Three models available: Relay output with 24 VDC power input Relay output with 85 to 250 VAC power input Solid-state output with 24 VDC power input

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1 Cperimeter access guarding Description Explosion Proof BeamSafe Long-ange, Single-Beam Safety Control 4 m (40 ft.) range Four possible transmit codes eliminate crosstalk from multiple units in the same area Signal strength indicator allows easy installation No interconnecting cables required, which speeds longrange installations Three models available: elay output with 4 VDC power input elay output with 8 to 0 VAC power input Solid-state output with 4 VDC power input Switch-selected Automatic Start or Start/estart Interlock operation Lens heater The BeamSafe is a longrange single-beam safety control designed for perimeter and access guarding in an explosive environment. Diverse redundant microprocessor design provides safe, control-reliable operation. A BeamSafe system consists of one transmitter and one receiver. No interconnecting cables or separate control are required. Mounted on the receiver, four separate visible indicators provide instant information on system clear, blocked or interlocked status as well as signal strength. Output options include redundant solid-state or force-guided relays located in the receiver. When ordering, it is necessary to specify model numbers for transmitter, receiver and enclosure(s). Immunity to weld flash and ambient light are enhanced by coding the infrared beam. This feature also eliminates interference from other BeamSafe units installed in close proximity. A tight beam angle reduces problems associated with reflective surfaces. BeamSafe II is designed in accordance with IEC 49, EN 94- and ANSI B.9-00 A Go to the Engineering Guide For in-depth information on safety standards and use. C USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel

2 perimeter access guarding Enclosure Transmitter and receiver enclosures rated for Class I, Group C and D explosive environments Sandblasted natural finish Designed to meet UL88; NEC articles 00, 0 and 0; CSA NEMA 4X Sold separately from BeamSafe II electronics Applications Industries such as chemicals, agriculture, waste water, printing, distilling, pharmaceuticals, and cosmetics have hazardous process locations. Specifications Performance Protected Height: Single Beam Operating ange: 0. to 4 m ( to 40 ft.) when used in explosion-proof enclosure Beam Diameter: mm (. in.) Maximum esponse Time: <0.0 sec. for all models DC Models Input Power: 4 V ±0% (negative ground) eceiver/elay Output: 0.4 A Max eceiver/ss Output: 0.80 A Max Transmitter: 0.7 A Max AC Models Input Power: 00 to 0 VAC ±0%, 0/0 Hz; eceiver VAC: VA eceiver 0 VAC: VA Transmitter VAC: 0. VA Transmitter 0 VAC: 0 VA Effective Aperture Angle:. maximum half angle Frequency Selection: 4 non-interfering codes, all models Diagnostics: Built-in diagnostic indicators Output: elay Output Version: Two relays with force-guided contacts, NO rated 4 A at VAC, 00 W switched power (.0 kva). DC Loads are limited to 00 V maximum. Estimated mechanical life is 0,000,000 operations. Electrical life is typically,000,000 operations at 00 VA. Auxiliary Monitoring elay: 400 VAC/DC maximum, 0. A; total power 80 mw maximum. Solid-State Output Version: Two safety solid-state relay outputs. Each output sources (PNP) up to 0. A at 4 VDC. Construction: Cast aluminum, natural finish Operating Temperature: 0 to C ( to F) Weight: Approx. kg ( lbs.) Protection Category: IP; NEMA 4X Agencies: BeamSafe II is designed in accordance with IEC 49, type 4 and UL/CSA requirements. BSEP Enclosure Conformity/Approvals Conforms to: N.E.C. Class I, Groups C & D; Class II, Groups E, F & G; Class III; Enclosure NEMA, 4X, 7 & 9 Approvals: UL Classified - Standard 0, CSA Certified Standard C. no. 0-M984 Specifications are subject to change without notice. C Perimeter Guarding Shown here with one transmitter and receiver. Mirrors are used to form two beams and also turn corners. to 4 ft 0. to. m Long-ange Perimeter Guarding Two transmitter/receiver pairs using two mirrors and STI mounting stands to direct the beam around a corner. to ft 0. to 7 m Double Bounce This configuration guards access to hazardous work cells. One transmitter and receiver combined with two STI 4-inch mirrors and mounting brackets. to ft 0. to m Transmitter in 900 mm Transmitter in 900 mm eceiver Transmitter in 900 mm 4 Mirror eceiver Floor in 400 mm Transmitter Floor in 400 mm eceiver eceiver Floor in 400 mm 4 Mirror USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel C

3 Cperimeter access guarding Dimensions in./mm WINDOW TX DETECTION BEAM WINDOW FO BS BEAM (ON EITHE END) X WINDOW TX & X MTG SHOWN IS EPESENTATIVE ONLY VAIABLE MOUNTING HOLES FO ADJUSTABLE MOUNTING LOCATIONS C L Mtg. C L 8..9 C L Mtg..00 WINDOW FO BS BEAM ( PLCS) THEADED HOLE TO ACCEPT /4" NPT PIPE FITTING A Go to the Engineering Guide For in-depth information on safety standards and use. C4 USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel

4 perimeter access guarding Wiring Two Normally Open Contacts AC Voltage Connections BSAC Earth/Ground to 0 VAC MPCE MPCE To Machine Control Stop Circuit C J J7 Output A Output B Auxiliary Monitor elay (Non Safety Output) (N.C.) Start MPCE MPCE No external voltage is to be applied to terminals &. Damage to unit will occur. WANING: Arc suppression devices should only be installed across the coils of the machine control relays. Never install Arc Suppression devices directly across the control output contacts of the BeamSafe. An arc suppression device installed across the contacts may fail with a short circuit and will result in an unsafe condition. These relay contacts must be forceguided contacts. User supplied over current protection, 4A max. Normally Open/Normally Closed Connection Diagram BSAC 00 to 0 VAC MPCE MPCE Earth/Ground 7 8 To Machine Control Stop Circuit J J7 Output A Output B Auxiliary Monitor elay (Non Safety Output) (N.C.) Start MPCE MPCE No external voltage is to be applied to terminals &, Damage to unit will occur. WANING: Arc suppression devices should only be installed across the coils of the machine control relays. Never install Arc Suppression devices directly across the control output contacts of the BeamSafe. An arc suppression device installed across the contacts may fail with a short circuit and will result in an unsafe condition. These relay contacts must be forceguided contacts. User supplied over current protection, 4A max. USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel C

5 Cperimeter access guarding Wiring (continued) Two Normally Open Contacts DC Voltage Connections (Solid-State Output Model) BSC4 Earth/Ground VDC MPCE MPCE To Machine Control Stop Circuit J Sourcing Output A Output B Start (N.C.) Signal eturn 4 Two Normally Open Contacts 4 VDC Voltage Connections MPCE MPCE No external voltage is to be applied to terminals 4 & ; Damage to unit will occur. WANING: Arc suppression devices should only be installed across the coils of the machine control relays. Never install Arc Suppression devices directly across the control output contacts of the BeamSafe. An arc suppression device installed accros the contacts may fail with a short circuit and will result in an unsafe condition. These relay contacts must be force guided contacts. If load is less than 0 ma a resistor must be installed across the load. BS4 4 VDC MPCE MPCE J Earth/Ground To Machine Control Stop Circuit J J Output A Output B Auxiliary Monitor elay (Non Safety Output) (N.C.) Start 4 4 MPCE MPCE No external voltage is to be applied to terminals 4 &. Damage to unit will occur. WANING: Arc suppression devices should only be installed across the coils of the machine control relays. Never install Arc Suppression devices directly across the control output contacts of the BeamSafe. An arc suppression device installed accros the contacts may fail with a short circuit and will result in an unsafe condition. These relay contacts must be forceguided contacts. User supplied over current protection, 4A max. A Go to the Engineering Guide For in-depth information on safety standards and use. C USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel

6 perimeter access guarding Accessories mm/in. Front Surface Glass or Stainless Steel Mirror MI4-FG and MI4-SS MI4BKT C MIO STAINLESS STEEL O GLASS MIO SUPPOT BLOCK MIO STAND PIPE 8..0 MOUNTING TABS (4 PLACES) BSMK O USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel C7

7 Cperimeter access guarding Accessories mm/in. (continued) Adapter Kit ESBKT (INCLUDES ADAPTES ONLY) ADAPTE LCMK-4 MIO MIN ADAPTE Laser Alignment Tool BSLA Laser Level Unit Target Clip BEAMCHECK BeamSafe II BeamSafe II Laser Mounting Adaptor A Go to the Engineering Guide For in-depth information on safety standards and use. C8 USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel

8 perimeter access guarding Ordering To configure a complete system, order one BSX transmitter, one BS receiver, and one BSEP explosion-proof enclosure for each transmitter and one for each receiver requiring explosion-proof capability. Users should provide their own signal and power wiring. Quick disconnect cables sold as an option for the BeamSafe II will not work with the explosion-proof enclosure. Model No. Description* BSX4 Transmitter, 4 VDC BSXAC Transmitter, 8 to 0 VAC, 0/0 Hz BSXC4 Transmitter, 4 VDC, Compact Size BS4 eceiver, 4 VDC, elay Output BSAC eceiver, 8 to 0 VAC, 0/0 Hz, elay Output BSC4 eceiver, 4 VDC, Compact Size, Solid-state Output BSEP BeamSafe enclosure (BeamSafe II electronics are sold separately.) *System Shipping Weight:.4 kg/ lb. For information on esource Modules, see page D00 For information on STI safety light curtain accessories, see page D48 Safety Standards and Precautions The BeamSafe II meets applicable OSHA, ANSI and IA standards and was designed in accordance with IEC 49, DIN EN 000 and EN 94-. Only use the BeamSafe on machinery that stops consistently and immediately anywhere in its cycle or stroke. Never use a BeamSafe on a full-revolution clutched press or machine. The BeamSafe is a single optical beam, not a curtain of light. Therefore it is not designed for use as a point-of-operation device. If one or more BeamSafe systems do not protect all access to the hazardous machine area, the unprotected access must be guarded by fencing, barriers or other appropriate methods. The purchaser, installer and employer are responsible for meeting all appropriate laws, rules and regulations relating to the proper use, installation, operation and maintenance of this control and the guarded machine. All application examples described are for illustration purposes only. Actual installation will differ from those indicated. Installation Notes Because explosion-proof housings offer a smaller range of adjustment than standard STI mounting brackets, the installation and alignment of transmitters and receivers is a process requiring attention to detail. The mounting hardware of the BeamSafe II transmitter and receiver inside the enclosures has adjustment screws which allow a small amount of rotational adjustment. Transmitter and eceiver Cable Warning Transmitter and receiver cables are not supplied with the BeamSafe system. Wiring the transmitter and receiver must be done in accordance with all local, state and federal government laws, rules, codes or regulations relating to the proper use, installation and operation of this control and the guarded machine. Hybrid Systems An application may exist where it is not necessary for the entire single beam system to be in the hazardous area. In this case, order only one explosion-proof enclosure. C USA Tel. /888/0-47 Canada Tel. /800/-700 UK Tel. +44 (0) Europe Tel. +49 (0) Japan Tel China Tel Singapore Tel C9