Altech Corporation What is a Safety Relay?

Transcription

1 Altech orporation Since 1984, Altech orporation has grown to become a leading supplier of automation and industrial control components. Headquartered in Flemington, NJ, Altech has an experienced staff of engineering, manufacturing and sales personnel to provide the highest quality products with superior service. This is the Altech ommitment! Altech s line of safety relays are manufactured by, a company well know in Europe for its quality safety relays. The products presented in this catalog will help you meet requirements of Machinery Directive EMD 89/39 EE, important international safety standards, E-marking demand, and more, when exporting your machinery or equipment. What is a Safety Relay? A safety relay contains force guided contacts; they are also known as captive, locked or positive guided contacts. Force guidance in a relay means that the contacts in a contact set must be mechanically linked together so that it is impossible for the NO (normally open) and N (normally closed) contacts to be closed at the same time. The contacts are linked so that no one contact in a relay can change state without changing all the contacts in that relay. There must be a 0. mm minimum air gap between the open contacts for the entire service life of the relay, even in the case of a failure. The force guidance of the relay contacts must always be preserved even when a relay part fails to function correctly. Our technical experts welcome the opportunity to answer your technical questions and provide solutions to your automation and control problems. Give us a call or visit Quality ommitment Altech s control components meet diverse national and international standards such as UL, NE, SA IE VDE and more. Altech provides superior customer service and delivery through Total Quality Management and ontinuous Process Improvement. Altech is ISO 9001 approved. We perform these services with honesty and integrity and are committed to achieve these goals.

2 DOLD SAFETY RELAYS TABLE OF ONTENTS OA/OW NO/1 N, O, NO, N Page 6-7 OA 61 NO/4 N, 3 NO/3 N, 4 NO/ N Page OA/OW 670 NO/ N, 3 NO/1 N Page 8-9 OA 601 NO/ N, 3 NO/1 N OA 61 / OA 61S 3 NO/1 N, NO/ N Page OA 60 NO/4 N, 3 NO/3 N, 4 NO/ N Page -3 OA 6 / OA 6S NO/4 N, 3 NO/3 N, 4 NO/ N, NO/1 N Page 1-13 OA NO/1 N, 6 NO/ N, NO/3 N, 4 NO/4 N, 3 NO/ N, NO/6 N Page 4- OA 667 / OA 667S 1 NO/1 N, O Page 14-1 OA 611 NO/ N, 3 NO/1 N Page 0-1 Safety Relay Modules Bussed hannel Isolated hannel Page 6-31 Applications Terminology Accessories Index Terms & onditions Page 4- Page 3-34 Page 3 Page 36 Page 37 Page Altech orp. 3 Royal Road Flemington NJ Phone (908) FAX (908)

3 Applications Safety relays with forced-guided contacts are the core components for safety devices and are indispensable when designing safety circuits. Safety devices are designed to protect man and machine as demanded in OSHA FR 1910 Regulations General Requirements for All Machinery, and which is a mandatory requirement of the European Machinery Directive EMD 89/39 EE. DOLD safety relays, manufactured according to DIN EN 00, are approved for use in safety applications to IE 6004, EN 6004, DIN/VDE 0113, as well as Escalator Standard EN 11/06.9 and Elevator Standard EN 81 Part 1/10.86, TRA 101/ Typical Applications Emergency stop modules DIN Rail safety modules Safety door controls Two-hand operating devices Pressure mat controls Light barriers and curtains Speed controls Monitoring devices Equipment controls systems for: Elevators and escalators ranes Door and gate drive systems Printing and textile machinery Robots Stamping machines Medical equipment utting machines Rail transportation systems Signaling systems Press systems WARNING Improper use and installation of safety relays - modules into safety related circuitry without complying with the applicable regulations can cause serious injury to the operator. Due to the wide range of potential users and customers interpretation of the standards covering the applications of the safety relays described in this brochure, it is impossible for DOLD personnel or sales agents to be familiar with all safety and health standards and requirements that may apply to any specific application. It is the responsibility of the user to determine the suitability of a safety relay for the intended application and to determine that the safety relay chosen and its installation will comply with all applicable safety and health regulations and codes. 4

4 DOLD SAFETY MODULES Safety Modules are a mandatory requirement of European Machinery Directive EMD 89/39 EE. This requirement is for risk reduction purposes in order to protect personnel and machinery. Built for the International Market and Global Machine Design, all fail-to-safe modules are designed with Dual Logic ircuits, each of which provides a safety function carried out by safety relays with forced guided contacts. Safety Module Selector Guide BN 983 BD 987 BO 988 BD 93 BD 98N BD 980N BN 3081 Application Emergency Stop Module Safety Gate Monitor Emergency Stop Module Safety Gate Monitor Emergency Stop Module Safety Gate Monitor Emergency Stop Module Safety Gate Monitor Safety Gate Monitor -Hand Safety Module Extension Module USA ANADA GERMANY Features oil Voltage: 4, 48, 110, 17, 30, 40V A, or 4V D Max. Switching urrent: 10A Max. Switching Voltage: 41V A, 0V D Dimension: 100mm 3 NO output contacts LED indicator for channels 1 and Quick disconnect terminal strips Front mounted fuse (optional) oil Voltage: 4, 48, 110, 17, 30, 40V A, or 4V D Max. Switching urrent: 10A Max. Switching Voltage: 0V A, 0V D Dimension: 4mm NO output contacts LED indicator for channel 1, channel, and line voltage Internal overvoltage protection with auto-reset Line fault detection at ON pushbutton ross fault detection (optional) oil Voltage: D 4V+ A 48/110/30 or 40V, D 4V Max. Switching urrent: 10A Max. Switching Voltage: 0V A, 0V D Dimension: 100mm 6 NO output contacts LED indicator for channel 1, channel and line voltage Internal overvoltage protection with auto-reset Quick disconnect terminal strips Line fault detection at ON pushbutton ross fault detection (optional) Time delay optional oil Voltage: 4, 48, 110, 17, 30, 40V A, or 4V D Max. Switching urrent: 10A Max. Switching Voltage: 0V A, 0V D Dimension: 4mm 3 NO output contacts LED indicator for channel 1, channel and line voltage Internal overvoltage protection with auto-reset Quick disconnect terminal strips Line fault detection at ON pushbutton ross fault and auto-on selection switch located behind front panel oil Voltage: 4, 4, 110, 30, 40V A, 4V D Max. Switching urrent: 10A Max. Switching Voltage: 0V A, 0V D Dimension: 4mm NO output contacts Internal overvoltage protection with auto-reset Gate closing time 3 s oil Voltage: 4, 4, 110, 30, 40V A, 4V D, 4V A/D Max. Switching urrent: 10A Max. Switching Voltage: 0V A, 0V D Dimension: 4mm NO output contacts Internal overvoltage protection with auto-reset Simultaneous input closing demand of 00 ms oil Voltage: 110, 30V A, 4V D Max. Switching urrent: 10A Max. Switching Voltage: 41V A, 0V D Dimension: 100mm 7 NO output contacts LED indicator for channels 1 and Quick disconnect terminal strips Please call us for other DOLD products Time ontrol Relays Monitoring Relays Interface Relays ontrol Relays Technical ommittee of Electrical Engineering DENMARK

5 U U B B Safety Relay OA/OW 669 Features output contacts International approvals: TÜV, SA, UL, cul Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact Gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High breakdown Voltage: contact/coil > 4 KV High reeping Distance: contact/coil > 8 mm Protection Rating OA Version: IP 40, flow solder proof OW Version: IP 67, washable ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time Nominal oil Voltage......, 6, 1, 0, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...8 A ( x A simultaneous) Max. Switching Power D W ( x 160W simultaneous) Max. Switching Power A VA ( x10va simultaneous) ontact Switching Rate...10 operations per second Relay Operate Time... 1 ms Relay Release Time... 1 ms UB max. at I max. UB max. without load Ambient temperature Limitation factor F Technical Data Power factor (cos ϕ ) Operations = Operations (ohmic) x limitation factor F Diagrams Operation Vibration mm Ampl. max...@ 10...Hz, g max ontact Arrangements...1NO/1N, O, NO, N ontact Material...AgNi10+0.µmAu Standard...AgSnO +0.µmAu, AgNi0.1+µmAu Optional Mechanical Life...0x10 6 operation cycles Electrical Life...AgSnO >x10, AgNi10 >10...operation 30V A, 6A, cos ϕ=1 Ambient Temperature over Material...Polyamide 6 Weight...1 g More detailed data upon request Switching voltage U [ V] GERMANY USA/ANADA E Switching current l [A] Safe disconnection, no remaining arc, max. 1 operation/sec. US Operations ANADA Switching power S[kVA] Relay operation voltage vs. ambient temperature Limitation factor for inductive loads Maximum switching power curve Mechanical life 6 Altech orp. 3 Royal Road Flemington NJ Phone (908) FAX (908)

6 Safety Relay OA/OW 669 Features output contacts International approvals: TÜV, SA, UL, cul Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact Gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High breakdown Voltage: contact/coil > 4 KV High reeping Distance: contact/coil > 8 mm Protection Rating OA Version: IP 40, flow solder proof OW Version: IP 67, washable ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time GERMANY USA/ANADA E14641 US ANADA U U B B Nominal oil Voltage......, 6, 1, 0, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...8 A ( x A simultaneous) Max. Switching Power D W ( x 160W simultaneous) Max. Switching Power A VA ( x10va simultaneous) ontact Switching Rate...10 operations per second Relay Operate Time... 1 ms Relay Release Time... 1 ms UB max. at I max. UB max. without load Ambient temperature Limitation factor F Technical Data Power factor (cos ϕ ) Operations = Operations (ohmic) x limitation factor F Diagrams Operation Vibration mm Ampl. max...@ 10...Hz, g max ontact Arrangements...1NO/1N, O, NO, N ontact Material...AgNi10+0.µmAu Standard...AgSnO +0.µmAu, AgNi10+µmAu Optional Mechanical Life...0x10 6 operation cycles Electrical Life...AgSnO >x10, AgNi10 >10...operation 30V A, 6A, cos ϕ=1 Ambient Temperature over Material...Polyamide 6 Weight...1 g More detailed data upon request Switching voltage U [ V] Switching current l [A] Safe disconnection, no remaining arc, max. 1 operation/sec. Operations Switching power S[kVA] Relay operation voltage vs. ambient temperature Limitation factor for inductive loads Maximum switching power curve Mechanical life 6 Altech orp. 3 Royal Road Flemington NJ Phone (908) FAX (908)

7 Safety Relay 669 Data Relay Data Ordering Information Rated Voltage oil 1 NO/1 N O NO N Voltage Range Resistance Type Type Type Type V V 36 Ω 6.O O O O V V 0 Ω 6.O O O O V V 10 Ω 6.O O O O V V 10 Ω 6.O O O O V V 80 Ω 6.O O O O V V 80 Ω 6.O O O O V V 300 Ω 6.O O O O V V 00 Ω 6.O O O O V V Ω 6.O O O O Footprints 1 NO/1 N Protection lass, Example: A IP 40, Flow Solder Proof W IP 67, Washable NO ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi0.1+µmAu O N Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 7

8 Safety Relay OA/OW 670 Features 4 output contacts International approvals: TÜV, UL, cul Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact Gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High breakdown Voltage: contact/coil 4 KV High reeping Distance: contact/coil 8 mm Protection Rating OA Version: IP 40, flow solder proof OW Version: IP 67, washable ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time GERMANY USA/ANADA E14641 US U B U B Nominal oil Voltage , 1, 0, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...6 A (3 x 6A simultaneous) Max. Switching Power D...160W Max. Switching Power A...100VA ontact Switching Rate...10 operations per second Relay Operate Time...11 ms Relay Release Time...6 ms Operation Vibration mm Ampl. max...@ Hz, g max 1,4 1,3 1, 1,1 1,0 0,9 0,8 0,7 U Bmax. at I max. U B max. without load 0, Ambient temperature Relay operation voltage vs. ambient temperature ReductionfactorF 1,0 0,9 0,8 0,7 0,6 0, 0,4 0,3 Technical Data 0, 0, 0,4 0,6 0,8 1 Power factor (cos ) Number of cycles = Number of cycles (ohmic x r eduction factor F Diagrams Switchting voltage U [ ] ontact Arrangements...NO/N, 3NO/1N ontact Material...AgNi10+0.µmAu Standard...AgSnO +0.µmAu, AgNi10+µmAu Optional Mechanical Life... 0x10 6 operation cycles Electrical Life...AgSnO >x10, AgNi10 >1.x10...operation 30V A, 6A, cos ϕ=1 Ambient Temperature over Material...Polyamide 6 Weight...0 g More detailed data upon request , 0,4 0, Switching current I [A] Safe switch off, no standing arc max. 1 switching cycle /s Switching cycles AgNi10 AgSnO Switching capacity P [kva] Limitation factor for inductive loads Maximum switching power curve Mechanical life 8

9 Safety Relay 670 Data Relay Data Ordering Information Rated Voltage oil NO/ N 3 NO/1 N Voltage Range Resistance Type Type 6V V 36 Ω 6.O O V V 10 Ω 6.O O V V 400 Ω 6.O O V V 80 Ω 6.O O V V 300 Ω 6.O O V V 3600 Ω 6.O O V V 1100 Ω 6.O O Protection lass, Example: A IP 40, Flow Solder Proof W IP 67, Washable ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi0.1+µmAu Footprints NO/N 3NO/1N Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 9

10 Safety Relay 61 Data Relay Data Ordering Information Rated Voltage oil 3 NO/1 N NO/ N 3 NO/1 N NO/ N Voltage Range Resistance Type Type S-Type S-Type 6V V 60 Ω 6.OA OA OA1S OA1S.06 1V V 40 Ω 6.OA OA1.1 6.OA1S OA1S.1 4V V 960 Ω 6.OA OA1.4 6.OA1S OA1S.4 48V V 3840 Ω 6.OA OA OA1S OA1S.48 60V V 6000 Ω 6.OA OA OA1S OA1S V V 0000 Ω 6.OA OA OA1S OA1S.11 Footprints ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi10+µmAu NO/N, S-Type 3NO/1N Dimensions 3NO/1N, S-Type NO/N S-Type Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 11

11 Safety Relay OA 6 / OA 6S Features 6 output contacts International approvals: TÜV, UL, cul Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact Gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High breakdown Voltage: contact/coil 4 kv High reeping Distance: contact/coil. mm contact/contact. mm Protection Rating IP 67, washable ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time -double gold contacts S-Type higher external clearance and creeping distance: contact/contact 7. mm Nominal oil Voltage , 1, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...8 A ( x 8A simultaneous) Max. Switching Power D...00W Max. Switching Power A...000VA ontact Switching Rate...10 operations per second Relay Operate Time...1 ms Relay Release Time...8 ms Operation Vibration mm Ampl. max...@ Hz, g max Technical Data Diagrams GERMANY USA/ANADA E ontact Arrangements......NO/4N, 3NO/3N, 4NO/N, NO/1N ontact Material...AgNi10+0.µmAu Standard...AgSnO +0.µmAu, AgNi10+µmAu Optional Mechanical Life...>0x10 6 operation cycles Electrical Life...AgSnO >10, AgNi10 >0.7x10...operation 30V A, 8A, cos ϕ=1 Ambient Temperature over Material...Polyamide 6 Weight...38 g More detailed data upon request US Relay operation voltage vs. ambient temperature Limitation factor for inductive loads Maximum switching power curve Mechanical life 1

12 Safety Relay 6 Data Relay Data Ordering Information Rated Voltage oil NO/4 N 3 NO/3 N 4 NO/ N NO/1 N Voltage Range Resistance Type Type Type Type 6V V 4 Ω 6.OA OA OA OA.061 1V V 180 Ω 6.OA.14 6.OA OA.14 6.OA.11 4V V 70 Ω 6.OA.44 6.OA OA.44 6.OA.41 48V V 880 Ω 6.OA OA OA OA V V 400 Ω 6.OA OA OA OA V V 11 Ω 6.OA OA OA OA.111 For S-Type: Please specify S when ordering: Example: 6.OAS. Footprints ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi10+µmAu 3NO/3N, S-Type NO/4N, S-Type 3NO/3N NO/4N 4NO/N, S-Type NO/1N, S-Type 4NO/N NO/1N Dimensions S-Type Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 13

13 U B U N Safety Relay OA 667 / OA 667S Features output contacts International approvals: TÜV, UL, cul Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact Gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High breakdown Voltage: contact/coil 4 KV contact/contact KV contact/contact 4 KV; S-Type High reeping Distance: contact/coil > 8 mm contact/contact > 4. mm; S-Type. mm ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time Nominal oil Voltage......, 6, 1, 0, 4, 48, 60, 110 D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...6a ( x 6A simultaneous) Max. Switching Power D W ( x 160W simultaneous) Max. Switching Power A VA ( x100va simultaneous) ontact Switching Rate...10 operations per second Relay Operate Time...10 ms Relay Release Time...6 ms U B max. at 1 max U B max. without load Ambient temperature Relay operation voltage vs. ambient temperature Limitation factor F Technical Data Power factor (cos ϕ) Operations = Operations (ohmic) x limitation factor F Diagrams Operation Vibration mm Ampl. max...@ Hz, 4g max ontact Arrangements...1 NO/1 N, O ontact Material...AgNi10+0.µmAu Standard...AgSnO +0.µmAu, AgNi10+µmAu Optional Mechanical Life operation cycles Electrical Life...AgSnO >1.x10, AgNi10 >10 Switching Voltage U [--- V] operation 0V A, 6A, cos ϕ=1 Ambient Temperature Protection Rating...IP40 over Material...Thermoplast Weight...16 g More detailed data upon request 0 0. GERMANY Switching current I [A] Safe disconnection, no remaining arc, max. 1 operation/sec. USA/ANADA E14641 Operations Ag Ni10 AgSn Switching power S[kVA] Limitation factor for inductive loads Maximum switching power curve Mechanical life US 14

14 Safety Relay 667/667S Data Relay Data Ordering Information Rated Voltage oil 1 NO/1 N O 1 NO/1 N O Voltage Range Resistance Type Type S-Type S-Type V V 33 Ω 6.OA OA OA67S OA67S.000 6V V 48 Ω 6.OA OA OA67S OA67S V V 183 Ω 6.OA OA OA67S OA67S.100 0V V 7 Ω 6.OA OA OA67S OA67S.000 4V V 70 Ω 6.OA OA OA67S OA67S V V 300 Ω 6.OA OA OA67S OA67S V V 4700 Ω 6.OA OA OA67S OA67S V V 1300 Ω 6.OA OA OA67S OA67S.1100 Footprints O O S-Type ontact Material, Example: AgSnO +.µmau 6 8 N AgNi10+.µmAu S AgNi10+µmAu ø ø ø ø NO/1 N 1 NO/1 N S-Type ø ø ø ø Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by O 1 NO/1 N O, S-Type 1 NO/1 N, S-Type

15 U U B 1.0 N A 3x6A 3x8A Umin. Umax Ambient Temperature Relay operation voltage vs. ambient temperature 16 Safety Relay OA 611 Features 4 output contacts International approvals: TÜV, UL, cul, SA Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact Gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High switching voltage High breakdown voltage: contact/coil > 4 KV High creeping distance: contact/coil > 8 mm rown contacts Solid connection between coil and contact housing ompact size ustom design available, -coil voltage -IP67 washable -contact pressure -coil resistance -operate/release time -low power dissipation models -Manual test relay (slide activated) Nominal oil Voltage , 1, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400 V A Max. Switching urrent...8 A Max. Switching Power D...00W Max. Switching Power A...000VA ontact Switching Rate...10 operations per second Relay Operate Time...0 ms Relay Release Time...6 ms Operation Vibration mm Ampl. max...@ Hz, 3g max Protection Rating...IP 40 Limitation factor F Technical Data Power factor (cos ϕ ) Operations = Operations (ohmic) x limitation factor F Diagrams ontact Arrangements...NO/N, 3NO/1N ontact Material......AgNi10+0.µmAu, AgSnO +0.µmAu, AgNi10+µmAu Mechanical Life...0x10 6 operation cycles Electrical Life...AgSnO >3x10, AgNi10 >x10...operation 30V A, A, cos ϕ=1 AgSnO >1.x10, AgNi10 >10...operation 30V A, 8A, cos ϕ=1 Ambient Temperature over Material...Thermoplast Weight...3 g More detailed data upon request Switching voltage U [ V] GERMANY USA/ANADA E Switching current l [A] Safe disconnection, no remaining arc, max. 1 operation/sec. Switching cycles ANADA AgNi10 AgSnO Switching capacity P [kva] Limitation factor for inductive loads Maximum switching power curve Mechanical life US

16 Safety Relay 611 Data Relay Data Ordering Information Rated Voltage oil NO/ N 3 NO/1 N Voltage Range Resistance Type Type 6V V 6 Ω 6.OA OA V V 40 Ω 6.OA OA V V 960 Ω 6.OA OA V V 3840 Ω 6.OA OA V V 6000 Ω 6.OA OA V V 010 Ω 6.OA OA ontact Material, Example: AgSnO +.µmau Footprints N AgNi10+.µmAu S AgNi10+µmAu NO/ N 3 NO/1 N I II I II Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 17

17 Safety Relay OA 61 Nominal oil Voltage , 1, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...8 A Max. Switching Power D...00W Max. Switching Power A...000VA ontact Switching Rate...10 operations per second Relay Operate Time...0 ms Relay Release Time...6 ms Operation Vibration mm Ampl. max...@ Hz, 3g max Protection Rating...IP U U B 1.0 N Features 6 output contacts International approvals: TÜV, UL, cul, SA Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact Gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range Very high switching voltage High breakdown voltage: contact/coil > 4 KV High creeping distance: contact/coil > 8 mm rown contacts Solid connection between coil and contact housing ompact size ustom design available, -coil voltage -IP67 washable -contact pressure -coil resistance -operate/release time -low power dissipation models A 4x6A 4x8A Umin. Umax Ambient Temperature Limitation factor F Technical Data Power factor (cos ϕ ) Operations = Operations (ohmic) x limitation factor F Diagrams ontact Arrangements......NO/4N, 3NO/3N, 4NO/N ontact Material.....AgNi10+0.µmAu, AgSnO +0.µmAu, AgNi10+µmAu Mechanical Life...0x10 6 operation cycles Electrical Life...AgSnO >3x10, AgNi10 >x10...operation 30V A, A, cos ϕ=1...agsno >1.x10, AgNi10 >10...operation 30V A, 8A, cos ϕ=1 Ambient Temperature over Material...Thermoplast Weight...38 g More detailed data upon request Switching voltage U [ V] GERMANY Switching current l [A] Safe disconnection, no remaining arc, max. 1 operation/sec. USA/ANADA E14641 US Switching cycles ANADA AgNi10 AgSnO Switching capacity P [kva] Relay operation voltage vs. ambient temperature Limitation factor for inductive loads Maximum switching power curve Mechanical life 18

18 Safety Relay 61 Data Relay Data Ordering Information Rated Voltage oil NO/4 N oil 3 NO/3 N 4 NO/ N Voltage Range Resistance Type Resistance Type Type 6V V 36 Ω 6.OA Ω 6.OA OA V V 14 Ω 6.OA Ω 6.OA OA1.14 4V V 600 Ω 6.OA Ω 6.OA OA V V 300 Ω 6.OA Ω 6.OA OA V V 3600 Ω 6.OA Ω 6.OA OA V V 1100 Ω 6.OA Ω 6.OA OA1.114 Footprints ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi10+µmAu NO/4 N 3 NO/3 N 4 NO/ N Dimensions I II I II I II Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 19

19 Safety Relay OA 601 Features 4 output contacts International approvals: TÜV, SA, UL, cul Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High switching voltage High breakdown voltage: contact/coil > 4 KV High creeping distance: contact/coil > 8 mm rown contacts Solid connection between coil and contact housing ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time Nominal oil Voltage ,1,4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...10 A Max. Switching Power D...40W Max. Switching Power A...00VA ontact Switching Rate...10 operations per second Relay Operate Time...7 ms Relay Release Time... ms Operation Vibration mm Ampl. max...@ 10...Hz ontact Arrangements...NO/N, 3NO/1N U U B 1.0 N A 3x6A 3x10A Umin. Umax Ambient temperature Limitation factor F Technical Data Power factor (cos ϕ) Operations = Operations (ohmic) x limitation factor F Diagrams ontact Material......AgSnO +0.µmAu, AgNi10+0.µmAu, AgNi10+µmAu Mechanical Life...30x10 6 operation cycles Electrical Life...AgSnO >7x10, AgNi10 >x10...operation 30V A, A, cos ϕ=1...agsno >3x10, AgNi10 >x10...operation 30V A, 10A, cos ϕ=1 Ambient Temperature Protection Rating...IP 40 over Material...Thermoplast Weight...7 g More detailed data upon request Switching voltage U [ V] GERMANY Switching current l [A] Safe disconnection, no remaining arc, max. 1 operation/sec. USA/ANADA E14641 US Operations ANADA AgSn0 AgNi Switching power S[kVA] Relay operation voltage vs. ambient temperature Limitation factor for inductive loads Maximum switching power curve Mechanical life 0

20 Safety Relay 601 Data Relay Data Ordering Information Rated Voltage oil NO/ N 3 NO/1 N Voltage Range Resistance Type Type 6V V 48 Ω 6.OA OA V V 19 Ω 6.OA OA V V 770 Ω 6.OA OA V V 880 Ω 6.OA OA V V 4880 Ω 6.OA OA V V Ω 6.OA OA Footprints ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi10+µmAu NO/ N 3 NO/1 N I II I II Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 1

21 U B 1.0 U N A 4x6A 4x10A Umin Umax Ambient temperature Relay operation voltage vs. ambient temperature Safety Relay OA 60 Features 6 output contacts International approvals: TÜV, SA, UL, cul Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High switching voltage High breakdown voltage: contact/coil > 4 KV High creeping distance: contact/coil > 8 mm rown contacts Solid connection between coil and contact housing ustom coil voltage available ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time Nominal oil Voltage , 1, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...10 A Max. Switching Power D...40W Max. Switching Power A...00VA ontact Switching Rate...10 operations per second Relay Operate Time...7 ms Relay Release Time... ms Operation Vibration mm Ampl. max...@ 10...Hz Protection Rating...IP 40 Limitation factor F Technical Data Power factor (cos ϕ ) Operations = Operations (ohmic) x limitation factor F Diagrams ontact Arrangements......NO/4N, 3NO/3N, 4NO/N ontact Material......AgSnO +0.µmAu, AgNi10+0.µmAu, AgNi10+µmAu Mechanical Life...30x10 6 Operation cycles Electrical Life...AgSnO >7x10, AgNi10 >x10...operation 30V A, A, cos ϕ=1...agsno >3x10, AgNi10 >x10...operation 30V A, 10A, cos ϕ=1 Ambient Temperature over Material...Thermoplast Weight...8 g More detailed data upon request Switching voltage U [ V] GERMANY Switching current l [A] USA/ANADA E14641 Safe disconnection, no remaining arc, max. 1 operation/sec. Operations ANADA AgSn0 AgNi Switching power S[kVA] Limitation factor for inductive loads Maximum switching power curve Mechanical life US

22 Safety Relay 60 Data Relay Data Ordering Information Rated Voltage oil NO/4 N 3 NO/3 N 4 NO/ N Voltage Range Resistance Type Type Type 6V V 3 Ω 6.OA OA OA V V 140 Ω 6.OA OA OA0.14 4V V 70 Ω 6.OA OA OA V V 300 Ω 6.OA OA OA V V 3600 Ω 6.OA OA OA V V 1100 Ω 6.OA OA OA0.114 Footprints ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi10+µmAu NO/4 N 3 NO/3 N 4 NO/ N I II I II I II Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by.4. 3

23 U B U N Safety Relay OA 603 Features 8 output contacts International approvals: TÜV, UL, cul, SA Quality control check for each safety relay Forced-guided contacts, all gold flash plated ontact gap > 0. mm throughout life of relay Various contact materials, mixed contact material optional High coil voltage range High switching voltage High breakdown voltage: contact/coil > 4 KV High creeping distance: contact/coil > 8 mm rown contacts Solid connection between coil and contact housing ustom design available, -coil voltage -coil resistance, -contact pressure -operate/release time Nominal oil Voltage 6, 1, 4, 48, 60, 110, D oil Power Dissipation W Max. Switching Voltage...0V D, 400V A Max. Switching urrent...10 A Max. Switching Power D...40W Max. Switching Power A...00VA ontact Switching Rate...10 operations per second Relay Operate Time...7 ms Relay Release Time... ms Operation Vibration mm Ampl. max...@ 10...Hz Protection Rating...IP x10A 0.3A 6x6A Umin Umax Ambient temperature Limitation factor F Technical Data Power factor (cos ϕ) Operations = Operations (ohmic) x limitation factor F Diagrams ontact Arrangements......NO/6N, 3NO/N, 4NO/4N, NO/3N,...6NO/N, 7NO/1N ontact Material... Switching voltage U [ V] AgSnO +0.µmAu, AgNi10+0.µmAu, AgNi10+µmAu Mechanical Life...30x10 6 Operation cycles Electrical Life...AgSnO >7x10, AgNi10 >x10 0 GERMANY...operation 30V A, A, cos ϕ=1...agsno >3x10, AgNi10 >x10...operation 30V A, 10A, cos ϕ=1 Ambient Temperature over Material...Thermoplast Weight...9 g More detailed data upon request Switching current l [A] Safe disconnection, no remaining arc, max. 1 operation/sec. USA/ANADA E14641 US Operations ANADA AgSn0 AgNi Switching power S[kVA] Relay operation voltage vs. ambient temperature Limitation factor for inductive loads Maximum switching power curve Mechanical life 4

24 Safety Relay 603 Data Relay Data Ordering Information Rated Voltage oil NO/6 N 3 NO / N oil 4 NO / 4 N NO / 3 N 6 NO / N 7 NO / 1 N Voltage Range Resistance Type Type Resistance Type Type Type Type 6V V 1 Ω 6.OA OA Ω 6.OA OA OA OA V V 88 Ω 6.OA OA Ω 6.OA OA OA OA V V 370 Ω 6.OA OA Ω 6.OA OA OA OA V V 1400 Ω 6.OA OA Ω 6.OA OA OA OA V V 30 Ω 6.OA OA Ω 6.OA OA OA OA V V 710 Ω 6.OA OA Ω 6.OA OA OA OA Footprints ontact Material, Example: AgSnO +.µmau N AgNi10+.µmAu S AgNi10+µmAu 7 NO/1 N 6 NO/ N NO/3 N 4 NO/4 N 3 NO/ N NO/6 N I II I II I II I II I II I II Dimensions Note: All dimensions are shown in millimeters. To convert to inches, divide by.4.

25 SAFETY RELAY MODULES SAFETY RELAY MODULES 8 Amp ontacts, 3 or 3mm DIN Rail Isolated hannel Double Pole Double Throw Bussed hannel Double Pole Double Throw Altech Safety Relay Modules utilize Relays with Force-Guided-ontacts that meet or exceed international standards, TÜV and UL. They are designed to protect man and machine as specified in OSHA FR1910 Regulations, a mandatory requirement of the European Machinery Directive EMD EE. The Safety Relays are used in Safety Devices such as Emergency Stop Modules, Safety Gate Monitors, -Hand Safety Modules, etc. This series of Safety Relay Modules are Double Pole, Double Throw configurations, and are available as 1,, 4, 8 and 16 isolated channels and 8 and 16 bussed channels with 1 or 4 VD coils. Isolated channels allow control of each relay by a different logic system, if necessary. There are two inputs for each relay coil per channel. Bussed channels allow high density packaging with a common input for all relays.safety Relay Modules may be ordered with three different types of relay contact material, depending on the actual load current. Screw-age lamp onnection LED oil Voltage Indicator Reverse D Polarity LED Protection Surge Suppression With D oils Industry Standard Relays DIN Rail Mount, Panel Mount Available 87 mm (3.43 in.) TS3x7. 71 mm (.80 in.) TS3x1 76 mm (.99 in.) L 87mm (3.43 in. ) TS3x7. 71 mm (.80 in.) TS3x1 76 mm (0 in.) ontact Material: ontact Material: ontact Material: AgSnO +0.µmAu AgNi10+0.µmAu AgNi10+µmAu ontact Ratings: ontact Ratings: ontact Ratings: 8A(xA) 110D, 0VA 8A(xA) 110D, 0VA 8A(xA) 110D, 0VA L Isolated hannels (No Bus) Length (L) mm (in.) 1 hannel, oil Voltage 1 (0.83) 1V 4V hannel, oil Voltage 40 (1.7) 1V 4V 4 hannel, oil Voltage 79 (3.11) 1V 4V 8 hannel, oil Voltage 17 (6.18) 1V 4V 16 hannel, oil Voltage 311 (1.4) 1V 4V Bussed hannels Length (L) mm (in.) 8 hannel, Bussed D+ 1 (4.9) 1V 4V 8 hannel, Bussed D- 1 (4.9) 1V 4V 16 hannel, Bussed D+ 48 (9.76) 1V 4V 16 hannel, Bussed D- 48 (9.76) 1V 4V Type/at. No. Type/ at. No. Type/at. No N 8949.S N 891.S N S N 891.3S N 89.S N 896.S N 89.3S N 896.3S N 8963.S N 897.S Type/at. No. Type/at. No. Type/at. No N 893.S N 894.S N 893.3S N 894.4S N 896.S N 896.3S N 897.S N 897.3S 6

26 Isolated hannel, DPDT Relay Pinout Bussed hannel, DPDT PIN DIAMETER 1.3mm, +0.1, 0.0 (0.01 in , 0.0) Relay Specifications -Normal oil Voltage: 1,4 VD -oil Power Dissipation: 0.7W -Max. Switching Voltage: 110VD, 0VA -Max. Switching urrent: 8A(xA simultaneous) oil ircuits mm (0.39 in.) mm (0.30 in.) D oil ircuit Bussed D Negative or (Positive Switching) oil ircuit Repeats for Additional Relays D oil ircuit Bussed D Positive (Negative Switching) 0mm (0.79 in.) BUS -Max. Switching Power: D: A: -ontact Switching Rate: -Relay Operate Time: -Relay Release Time: -ontact Arrangements: -ontact Material: Standard: Optional: 00W (x160w simultaneous) 000VA (x10va simultaneous) 10 operations/ sec. 1 ms 1 ms DPDT, FORM AgNi10+0.µmAu AgSnO +0.µmAu AgNi10+µmAu -Mechanical Life: 0x10 6 operation cycles -Ambient Temperature: over Material: Polyamide 6 -Weight: 1g oil Specifications Rated Voltage oil Voltage Range Resistance 1VD 9.6V-19.V 10Ω ± 1% 4VD 19.V-38.4V 80Ω ± 1% BUS oil ircuit Repeats for Additional Relays 1 8 ircuit View Is From Top Negative Bussed oil Terminals Positive Bussed Top View of Module DPDT RELAYS 3 4 NO N NO N NO N NO N NO N NO N ontact Terminals ontact ircuits For Both Isolated and Bussed hannels 3 4 NO N Repeats NO N Repeats 6 7 7

27 SAFETY RELAY MODULES SAFETY RELAY MODULES 4 Pole Relays, 8 or 10 Amps Altech Safety Relay Modules utilize Relays with Force-Guided-ontacts that meet or exceed international standards, TÜV and UL. They are designed to protect man and machine as specified in OSHA FR1910 Regulations, which is a mandatory requirement of the European Machinery Directive EMD EE. 4 Pole, 8 Amp 4 Pole, 10 A TS3x7. 76mm (.99 in.) TS3x1 81mm (3.19 in.) Altech Safety Relays are electromechanical relays that are mechanically linked together, causing all contacts to move together when the coil is energized. Force-Guidedcontacts are also known as positiveguided-contacts, captive contacts or locked contacts. In addition, our Safety Relays have rown ontacts which provide two locations per contacts to improve switching conditions. The Safety Relays are used in Safety Devices such as Emergency Stop Modules, Safety Gate Monitors, - Hand Safety Modules, Safety Light urtains, etc. 10 mm (4.7 in.) L TS3x7. 84.mm (3.31 in.) TS3x1 89.mm (3.0 in.) L This series of Safety Relay Modules consist of 4 pole relays with two choices of configurations (NO/N or 3NO/1N), with 8 or 10 Amp contacts, and are available as 1,, and 4 isolated channels with 1, or 4 VD coils. Isolated channels allows control of each relay by a different logic system, if necessary. There are two inputs for each relay coil per channel. Safety Relay Modules may be ordered with three different types of relay contact material, depending on the actual load current. The part numbers shown in this data sheet are for our standard contact material, which is AgSn0 + 0.µmAu. Screw-age clamp onnections LED oil Voltage Indicator Reverse D Polarity LED Protection Surge Suppression With D oil Din Rail Mount, Panel Mount Available ontact Material*: AgSnO + 0.µmAu ontact Ratings: 8A(xA) 0VD,400VA 10 mm (4.7 in.) ontact Material*: AgSnO + 0.µmAu ontact Ratings: 10A(xA) 0VD, 400VA ontacts: ontacts: N.0 + N. 3N.0 + 1N. N.0 + N. 3N.0 +1N. Ordering Information Length (L) mm (in.) Type/ at. No. Type/ at. No. Type/ at. No. Type/ at. No. 1 hannel, oil Voltage (1.8) 1V 4V hannel, oil Voltage 78.0 (3.08) 1V 4V 4 hannel, oil Voltage (6.08) 1V 4V 16.0A A A A A A A A A A A A A A A A A A A A A A A A * Note: Additional relay contact materials are available upon request. Please contact Altech for additional information. 8

28 4 Pole, 8 Amps D oil ircuits 4 Pole, 10 Amps Relay Specifications - 8 Amps -Normal oil Voltage: 1,4 VD -oil Power Dissipation: 0.6W -Max. Switching Voltage: 0VD, 400VA -Max. Switching urrent: 8A ontact ircuits -Max. Switching Power: D: A: -ontact Switching Rate: -Relay Operate Time: -Relay Release Time: -ontact Arrangements: -ontact Material: Standard: Optional: 00W 000VA 10 operations/ sec. 0 ms 6 ms NO/N, 3NO/1N AgSnO +0.µmAu AgNi10+0.µmAu AgNi10+µmAu -Mechanical Life: 0x10 6 operation cycles -Ambient Temperature: over Material: Thermoplast -Weight: 3g Top View of Module Top View of Module oil Specifications Rated Voltage oil Voltage Range Resistance 1VD 8.4V-16.8V 40Ω ± 1% 4VD 16.8V-33.6V 960Ω ± 1% Relay Specifications - 10 Amps -Normal oil Voltage: 1,4 VD -oil Power Dissipation: 0.7W -Max. Switching Voltage: 0VD, 400VA -Max. Switching urrent: 10A -Max. Switching Power: D: A: 40W 00VA -ontact Switching Rate: -Relay Operate Time: -Relay Release Time: -ontact Arrangements: 10 operations/ sec. 7 ms ms NO/N, 3NO/1N Relay onfigurations N.O + N. NO Pin (1,), (,6) N Pin (3,4), (7,8) Relay onfigurations N.O + N. NO Pin (3,4), (7,8) N Pin (1,), (,6) -ontact Material: Standard: Optional: AgSnO +0.µmAu AgNi10+0.µmAu AgNi10+µmAu 3 N.O + 1 N. NO Pin (1,), (,6), (7,8) N Pin (3,4) 3 N.O + 1 N. NO Pin (3,4), (,6), (7,8) N Pin (1,) -Mechanical Life: 30x10 6 operation cycles -Ambient Temperature: over Material: Thermoplast -Weight: 7g oil Specifications Rated Voltage oil Voltage Range Resistance 1VD 8.4V-19.V 19Ω ± 1% 4VD 16.8V-38.4V 770Ω ± 1% 9

29 SAFETY RELAY MODULES SAFETY RELAY MODULES 6 Pole Relays, 8 or 10 Amps Altech Safety Relay Modules utilize Relays with Force-Guided-ontacts that meet or exceed international standards, TÜV and UL. They are designed to protect man and machine as specified in OSHA FR1910 Regulations, which is a mandatory requirement of the European Machinery Directive EMD EE. 6 Pole, 8 Amps 6 Pole, 10 Amps TS3x7. 76mm (.99 in.) TS3x1 81mm (3.19 in.) Altech Safety Relays are electromechanical relays that are mechanically linked together, causing all contacts to move together when the coil is energized. Force-Guided-contacts are also known as positive-guided-contacts, captive contacts or locked contacts. In addition, our Safety Relays have rown ontacts which provides two locations per contacts to improve switching conditions. The Safety Relays are used in Safety Devices such as Emergency Stop Modules, Safety Gate Monitors, -Hand Safety Modules, Safety Light urtains, etc. 10 mm (4.7 in.) L TS3x7. 84.mm (3.31 in.) TS3x1 89.mm (3.1 in.) L This series of Safety Relay Modules consist of 6 pole relays with three configuration choices (NO+4N, 3NO+3N, 4NO+N), 8 or 10 Amp contacts and either 1, and 4 isolated channels with 1 or 4 VD coils. Isolated channels allow control of each relay by a different logic system, if necessary. There are two inputs for each relay coil channel. Modules can ordered with three contact materials, dependent upon the actual current load. The standard contact material is AgSn mau. 10 mm (4.7 in.) Screw-age clamp onnections LED oil Voltage Indicator Reverse D Polarity LED Protection Surge Suppression With D oil Din Rail Mount, Panel Mount Available ontact Material*: AgSnO +0.µmAu ontact Ratings: 8A(xA) 0VD,400VA ontact Material*: AgSnO +0.µmAu ontact Ratings: 10A(xA) 0VD,400VA Ordering Information Length (L) mm (in.) ontacts: ontacts: N.0 + 4N. 3N.0 + 3N. 4N.0 + N. N.0 + 4N. 3N.0 + 3N. 4N.0 + N. Type/ at. No. Type/ at. No. Type/ at. No. Type/ at. No. Type/ at. No. Type/ at. No. 1 hannel, oil Voltage 46.4 (1.83) 1V 4V hannel, oil Voltage (3.8) 1V 4V 4 hannel, oil Voltage (7.08) 1V 4V 16.0A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A0.44 * Note: Additional relay contact materials are available upon request. Please contact Altech for additional information. 30

30 6 Pole, 8 Amps 6 Pole, 10 Amps Relay Specifications - 8 Amps D oil ircuits -Normal oil Voltage: 1,4 VD -oil Power Dissipation: W -Max. Switching Voltage: 0VD, 400VA -Max. Switching urrent: 8A ontact ircuits -Max. Switching Power D A -ontact Switching Rate: -Relay Operate Time -Relay Release Time -ontact Arrangements -ontact Material: Standard Optional 00W (x160w simultaneous) 000VA (x10va simultaneous) 10 operations/ sec. 0 ms 6 ms NO/4N, 3NO/3N, 4NO/N AgSnO +0.µmAu AgNi10+.0.µmAu AgNi10+µmAu -Mechanical Life: 0x10 6 operation cycles -Ambient Temperature: over Material: Thermoplast -Weight: 38g Top View of Module Top View of Module oil Specifications Rated Voltage oil Voltage Range Resistance 1VD 8.4V-16.8V 14Ω ± 1% 4VD 16.8V-33.6V 600Ω ± 1% Relay Specifications - 10 Amps -Normal oil Voltage: -oil Power Dissipation: -Max. Switching Voltage: -Max. Switching urrent: -Max. Switching Power D A 1,4 VD 1.0 W 0VD, 400VA 10A 40W 00VA -ontact Switching Rate: -Relay Operate Time -Relay Release Time -ontact Arrangements 10 operations/ sec. 7 ms ms NO/4N, 3NO/3N, 4NO/N Relay onfigurations N.0 + 4N. NO Pin (1,), (7,8) N Pin (3,4), (,6), (9,10), (11,1) Relay onfigurations N.0 + 4N. NO Pin (,6), (11,1) N Pin (1,), (3,4), (7,8), (9,10) -ontact Material: Standard Optional AgSnO +0.µmAu AgNi10+0.µmAu AgNi10+µmAu 3N.0 + 3N. NO Pin (1,), (7,8), (9,10) N Pin (3,4), (,6), (11,1) 4N.0 + N. NO Pin (1,), (3,4), (7,8), (9,10) N Pin (,6), (11,1) 3N.0 + 3N. NO Pin (3,4), (,6), (11,1) N Pin (1,), (7,8), (9,10) 4N.0 + N. NO Pin (3,4), (,6), (9,10), (11,1) N Pin (1,), (7,8) -Mechanical Life: 30x10 6 operation cycles -Ambient Temperature: over Material: Thermoplast -Weight: 8g oil Specifications Rated Voltage oil Voltage Range Resistance 1VD 8.4V-19.V 140Ω ± 1% 4VD 16.8V-38.4V 70Ω ± 1% 31

31 Relay Terminology Ambient Temperature: The temperature of the surrounding medium that comes in contact with the device/ equipment. Breakdown Voltage: The minimum rootmean-square (rms) value of a sinusoidal voltage that results in sparkover. oil, relay: One or more windings on a common form. oil Power Dissipation: The amount of electric power consumed by a winding. For the most prac ti cal purpose, this equals the I R loss. oil Resistance: The total terminal-to-terminal resistance of a coil at a specified tem per a ture. ontact Gap: The final length of the isolating distance between mating contacts when the contacts are open. ontact Arrangement: The combination of contact forms that make up the entire relay switching structure. ontact Housing: The part that provides means for mounting fixed contacts on a supporting structure. ontact Material: Substance or combination of substances used as constituents in the manufacture of the contacts. AgSnO + 0.µmAu: Silver-Tin Dioxide with a 0.µ layer of gold. Medium to high current applications for resistive, ca pac i tive and particular inductive loads, 100mA-10A. AgNi10+ 0.µmAu: Silver-Nickel 10 with a 0.µ layer of gold. Medium to high current applications, 1mA-10A. AgNi10+ µmau: Silver-Nickel 10 with a µ layer of gold. Low current applications only, where switching of very low current is crucial; 1mA-300mA, 100mV-60V. ontact Pressure: Force exerted by one contact against the mating contact of a relay. ontact Switching Rate: The velocity at which contact switching occurs, e.g., 10 switching op er a tions per second. orrosion: The deterioration of a substance, usually a metal, because of a reaction with its en vi ron ment. over Material: Substance or combination of substances used as constituents in the man u fac ture of a protective covering used to enclose equipment. reeping Distance: The shortest distance between two conducting parts measured along the surface or joints of the insulating material between them. Safety Relay Selection Material Table Material haracteristics Applications Range AgSnO + 0.µmAu very low welding tendency special for switching, 100mA - 10A highest burn-up resistivity inductive loads very good arc suppression AgNi µmAu low welding tendency circuits with medium to 1mA - 10A high burn-up resistivity high switching current, N good arc suppression D current circuits AgNi10 + µmau higher welding tendency where very low to medium 1mA - 300mA low burn-up resistivity switching current and S low contact resistance voltage is mandatory Graphic Symbols rown ontacts: Improved contact form to enforce high contact stress on at least two spots on the contact to penetrate any built-up contamination; to maintain low contact resistance throughout the life of a relay; and to increase the value of switchable output voltage. Supports low current to high power applications. ustom Design: Special design to meet customer requirements regarding coil voltage, coil re sis tance, contact pressure, and relay operate/release time. Possible alteration of max. 3 specifications from the original standard value while the remaining 1 is retained at its original value. ontact Name Short Form DIN / IE Symbol UL / SA Symbol Normally Open Normally losed hangeover NO, Form A N, Form B O, Form, SPDT Forced-Guided ontacts: Electro-mechanical relay contacts that are mechanically linked together, so that when the relay coil is energized or de-energized, all of the linked contacts move together. If one set of contacts in the relay becomes immobilized, no other contact of the same relay will be able to move. An open-contact gap > 0. mm ( 0.0 in.) is maintained during life of the relay, even with malfunction, and at 1.6 x Nominal Voltage. Forced-Guided contacts are also known as captive contacts, positive-guided contacts, or locked contacts. They are used in Safety Relays. 3

32 Relay Terminology Forced-Guided versus Standard Relay ontacts 33

33 Relay Terminology Flash-Plated: Thin gold coating of the relay contacts to prevent corrosion during shelf-life (long-time storage). Mechanical Life: Number of expected operation cycles of the relay contacts. Mixed ontact Material: Pertaining to a safety relay on which each single contact can be made of different material, e.g., 6 pole safety relay: 4 n/o contacts made of AgSnO + 0.µmAu and n/c contacts made of AgNi 10 + µmau. Normally losed ontact (N): A relay contact pair that is closed when the coil is not energized. Normally Open ontact (NO): A relay contact pair that is open when the coil is not energized. Nominal oil Voltage: The voltage by which the coil is designated and to which certain operating characteristics of the relay are related. Operating Voltage: The voltage by which the relay performs to the desired function. Pin Diagram: A diagram of the points at which a connection is made between the relay and the circuit board. Protection Rating: lassification system for the sealing effectiveness of electrical equipment to protect against foreign bodies. In a two digit code, the first digit indicates the protection against solid objects, while the second indicates protection from moisture. International Protection (IP, according to IE 9): Protection against a process whereby unwanted material enter the relay to occupy space that would otherwise remain free of such material. IP 40, First digit 4: Protection from entry by solid objects with a diameter greater than 1.0 mm. Second digit 0: no special protection against moisture IP 67, First digit 6: Dust-tight. Second digit 7: Protection against immersion. Relay Operate Time: The time interval from coil energization to the functioning time of the last contact to function. OIL VOLTAGE INPUT Relay Release Time: The time interval from coil de-energization to the functioning time of the last contact to function. Safety Relay: An electro-mechanical relay with forced-guided contacts used in Safety Devices such as Emergency Stop Modules, Safety Gate Monitors, -Hand Safety Modules, Safety Light urtains, etc. Switching urrent: The value of the root-mean-square (rms) symmetrical current expressed in amperes, which the relay output contact interrupts at the rated max i mum voltage and rated frequency. Switching Power: The value of the product of switching voltage x switching current, which the relay output interrupts under certain test conditions. Switching Voltage: The value of the voltage expressed in volt, which the relay output contact interrupts at the rated maximum current and rated frequency. Voltage Range: The region between the lower and upper limits in regards of the Nominal oil Voltage. Washable: A sealed construction allows automatic washing and cleaning of the P board. 34

34 Accessories PB Socket for OA/OW 669* Socket for OA 601* Socket for OA 60* US DIN Rail Socket for OA/OW 669* Socket for OA 603* Socket for OA 611/1* Extraction Tool** Socket for OA 611/1* **Note: Extraction tool for de-mounting the relay from the socket is only available for OA601/0/03. Ordering Information Relay Matching Socket Extraction-Tool Hold Down lip LED Module Diode Module Style Socket Type Type Type A/D, Green LED D Red, LED OA/OW PB n.a n.a. n.a. OA/OW DR DIN Rail n.a included GR RE OA 667 n.a. PB n.a. n.a. n.a. n.a. OA PB n.a. n.a. n.a. OA PB n.a. n.a. n.a. OA PB n.a. n.a. n.a. OA PB n.a. n.a. n.a. n.a. OA PB n.a. n.a n.a. n.a. OA PB n.a. n.a n.a. n.a. OA PB n.a. n.a n.a. n.a. *urrent data sheets of sockets are available on request. 3

35 INDEX Part Number Page 16.0A A A A A A A A A A A A DR GR RE 3 6.OA OA01. N 1 6.OA01. S 1 6.OA OA0. N 3 6.OA0. S 3 6.OA03. 6.OA03. N 6.OA03. S 6.OA OA11. N 17 6.OA11. S 17 6.OA OA1. N 19 6.OA1. S 19 6.OA OA1. N 11 6.OA1. S 11 6.OA1S OA1S. N 11 6.OA1S. S 11 6.OA OA. N 13 6.OA. S 13 6.OAS OAS. N 13 6.OAS. S 13 6.OA67. 1 Part Number Page 6.OA67. N 1 6.OA67. S 1 6.OA67S. 1 6.OA67S. N 1 6.OA67S. S 1 6.OA OA69. N 7 6.OA69. S 7 6.OA OA70. N 9 6.OA70. S 9 6.OW OW69. N 7 6.OW69. S 7 6.OW OW70. N 9 6.OW70. S N S N S N S N S N S N S N S N S N S N S N S N S N 6 Part Number Page 89.S N S N S N S N S N S 6 36