Assembly. Front view. LED yellow: Relay output I. LED red: LB/SC channel I. LED yellow: Relay output II. LED red: LB/SC channel II

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1 Switch Amplifier Features Assembly -channel isolated barrier 30 V AC supply Dry contact or NAMUR inputs Relay contact output Line fault detection (LFD) Reversible mode of operation Up to SL acc. to EC 6508/EC 65 Function Front view LED yellow: Relay output OUT CHK PWR Removable terminals blue LED green: Power supply This isolated barrier is used for intrinsic safety applications. t transfers digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area. The proximity sensor or switch controls a form C changeover relay contact for the safe area load. The normal output state can be reversed using switches S and S. Switch is used to enable or disable line fault detection of the field circuit. During an error condition, the relays revert to their deenergized state and the LEDs indicate the fault according to NAMUR NE44. LED red: LB/SC channel LED yellow: Relay output LED red: LB/SC channel S S Switch S (Mode of operation channel ) Switch S (Mode of operation channel ) Switch (LB/SC-monitoring) Removable terminals green Connection Release date :33 Date of issue _eng.xml Zone 0,, Div., 0 kω 400 Ω R kω 0 kω kω 5+ 0 kω Ω R kω V AC Refer to "General Notes Relating to Pepperl+Fuchs Product nformation". Pepperl+Fuchs Group USA: Germany: Singapore:

2 Release date :33 Date of issue _eng.xml General specifications Signal type Digital nput Functional safety related parameters Safety ntegrity Level (SL) SL Supply Connection terminals 4, 5 Rated voltage U r V AC, Hz Power dissipation. W Power consumption.3 W nput Connection side field side Connection terminals +, +, 3-; 4+, 5+, 6- Rated values acc. to EN (NAMUR) Open circuit voltage/short-circuit current approx. 8 V DC / approx. 8 ma Switching point/switching hysteresis..... ma / approx. 0. ma Line fault detection breakage 0. ma, short-circuit > 6 ma Pulse/Pause ratio 0 ms / 0 ms Output Connection side control side Connection output : terminals 7, 8, 9 ; output : terminals 0,, Output, signal ; relay Contact loading 53 V AC/ A/cos φ > 0.7; 6.5 V AC/4 A/cos φ > 0.7; 40 V DC/ A resistive load Energized/De-energized delay Mechanical life Transfer characteristics Switching frequency Galvanic isolation nput/output nput/power supply Output/power supply Output/Output ndicators/settings approx. 0 ms / approx. 0 ms 0 7 switching cycles 0 Hz reinforced insulation according to EC/EN 600-, rated insulation voltage 300 V eff reinforced insulation according to EC/EN 600-, rated insulation voltage 300 V eff reinforced insulation according to EC/EN 600-, rated insulation voltage 300 V eff reinforced insulation according to EC/EN 600-, rated insulation voltage 300 V eff Display elements LEDs Labeling space for labeling at the front Directive conformity Electromagnetic compatibility Directive 04/30/EU EN 636-:03 (industrial locations) Low voltage Directive 04/35/EU EN 600-:00 Conformity Electromagnetic compatibility NE :006 Degree of protection EC 6059:00 nput EN :000 Ambient conditions Ambient temperature C ( F) Mechanical specifications Degree of protection P0 Connection screw terminals Mass approx. 50 g Dimensions 0 x 9 x 5 mm (0.8 x 4.7 x 4.5 inch), housing type B Mounting on 35 mm DN mounting rail acc. to EN 6075:00 Data for application in connection with hazardous areas EU-Type Examination Certificate PTB 00 ATEX 08 Marking ()G [Ex ia Ga] C ()D [Ex ia Da] C (M) [Ex ia Ma] nput Ex ia Voltage U o 0.6 V Current o 9. ma Power P o 5 mw (linear characteristic) Supply Maximum safe voltage U m 53 V AC (Attention! U m is no rated voltage.) Output Contact loading 53 V AC/ A/cos φ > 0.7; 6.5 V AC/4 A/cos φ > 0.7; 40 V DC/ A resistive load Refer to "General Notes Relating to Pepperl+Fuchs Product nformation". Pepperl+Fuchs Group USA: Germany: Singapore:

3 Maximum safe voltage U m 53 V AC (Attention! The rated voltage can be lower.) Galvanic isolation nput/input not available nput/output safe electrical isolation acc. to EC/EN , voltage peak value 375 V nput/power supply safe electrical isolation acc. to EC/EN , voltage peak value 375 V Directive conformity Directive 04/34/EU EN :0+A:03, EN :0 nternational approvals FM approval Control drawing UL approval Control drawing CSA approval Control drawing ECEx approval ECEx PTB.003 Approved for [Ex ia Ga] C, [Ex ia Da] C, [Ex ia Ma] General information Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see Release date :33 Date of issue _eng.xml Refer to "General Notes Relating to Pepperl+Fuchs Product nformation". Pepperl+Fuchs Group USA: Germany: Singapore:

4 Configuration Switch position S Function Position Mode of operation Output (relay) energized with high input current with low input current OUT CHK PWR S S S S 3 Mode of operation with high input current Output (relay) with low input current energized 3 Line fault detection ON OFF Operating status Control circuit nitiator high impedance/ contact opened nitiator low impedance/ contact closed Lead breakage, lead short-circuit nput signal low input current high input current Line fault Factory settings: switch, and 3 in position Release date :33 Date of issue _eng.xml Refer to "General Notes Relating to Pepperl+Fuchs Product nformation". Pepperl+Fuchs Group USA: Germany: Singapore:

5 Maximum switching power of output contacts Resistive load DC Resistive load AC (A) 4 Electrical life max. 0 5 switching cycles 0.5 Electrical life max..5 x 0 5 switching cycles U (V) The maximum number of switching cycles is depending on the electrical load and may be higher when reduced currents and voltages are applied. Release date :33 Date of issue _eng.xml Refer to "General Notes Relating to Pepperl+Fuchs Product nformation". Pepperl+Fuchs Group USA: Germany: Singapore: