S142CRXM042

Photoelectrics Amplifier Type S142C..• µ-Processor controlled• Amplifier relay for photoelectric switches• Automatic or manual emitter power regulation• Multiplex system, master/slave 20 ms cycle• Self-diagnostic functions• Alignment help• Rated operational voltage:24 VAC/DC, 115 VAC or 230 VAC• Output 8 A/250 VAC SPDT relay• LED indication: Automatic gain, output, level, emitter or receiver faultProduct DescriptionOrdering KeyS142 C RXM 924µ-Processor controlled amplifier for one set of pho- toelectric sensors, type MOFTR. Utilisingan11-pin circular plug for easy con- nection.8 A SPDT relay output. Diag- nostics for sensor test during operation.Alignment help via LED. Level indication forType Selectiondirt accumulation. Manual orautomatic emitterpow- er regulation. Master/Slave system fully multiplexed for highneighbourimmunity. Two emitter codes available for high neighbour immunity between two seperate mas- ter/slave networks.TypeSpecial functionOutput typeR-RelayX-NoneM-Manuel adj.A-Manuel and automatic adj. Power supplyFunction Ordering no.Ordering no.Ordering no.Supply: 24 VAC/DC Supply: 115 VAC Supply: 230 VACManuel or Automatic adj.1)S142 C RXA 924S142 C RXA 115S142 C RXA 230Manuel adj.2) S142 C RXM 924 S142 C RXM 115 S142 C RXM 2301) Amplifier can not be used as replacement in old systems, if used in old systems all amplifiers must be replaced.2) Amplifier direct replacement for S1423156xxx, only for replacement not for new design.SpecificationsRated operational voltage (UB)Pins 2 & 10230 195 to 265 VAC, 45 to 65 Hz115 98 to 132 VAC, 45 to 65 Hz924 20.4 to 27.6 VAC/DC Class 2Rated operational powerAC supply 3.3 VAAC/DC supply 1.6 VA / 1.4 WDelay on operate (tV) < 300 mSOutputsRelay Rating (AgCdO)µ (micro gap)Resistive loads AC1 8 A / 250 VAC (2500 VA) DC1 0.2 A / 250 VDC (50 W)or 2 A 25 VDC (50 W) Electrical life (typical) AC1 > 100.000 operationsOutput function Make or break on DIP-switchRelaySPDTSupply to sensorsEmitter Pins 5 & 7Supply voltage (open loop) 15 V square waveCurrent < 450 mA, short circuit protectedOutput resistance 10 ΩReceiver Pins 6 & 8Supply voltage (open loop) 5 VDC Short-circuit current10 mA Input resistance470 ΩEmitter powerPower Settings on DIP switch no 4,50 % or 100 % rangeSensitivity adjustmentManual240º PotentiometerAutomatic /Auto LED ON)Potentiometer settings fully counter clockwiseMax. sensing distance Maximum range indicated on photoelectric switch data- sheets in 100 % settingsRated insulation voltage (UI)250 VACDielectric voltage>2.0 KVAC (rms) (contacts / electronics)Rated impulse withstand volt. 4 kV (1.2/50 µS) (contacts /electronics) (IEC 664)Operating frequency (f)Light / Dark ratio 1:1Relay output 20 HZSpecifications are subject to change without notice (18.09.2013) 1