1-channel isolated barrier, 24 V DC supply (Power Rail), Input for approved dry contacts or SN/S1N sensors, Active voltage output, Relay contact output, Fault indication output, Line fault detection (LFD), Up to SIL 3 acc. to IEC/EN 61508, Up to PL d acc. to EN/ISO 13849, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 3, Rated voltage: 20 ... 30 V DC, Field device: SN/S1N sensor, Field device [2]: volt-free contact, Line fault detectionpa
1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Output 4 mA ... 20 mA current sink/current source, Terminals with test points, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, HART communication, Test sockets, Safety Integrity Level (SIL): SIL 2, Rated voltage: 18 ... 30 V DC, Field device: 2-wire transmitter, Field device [2]: 3-wire transmitter, Field device [3]: current sourcepa
Frequency Converter with Direction and Synchronization Monitor
2-channel signal conditioner, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Input frequency 1 mHz ... 1 kHz, Current output 0/4 mA ... 20 mA, Relay contact and transistor output, Start-up override, Configurable by PACTware or keypad, Line fault detection (LFD), Housing width: 40 mm, Number of channels: 2-channel, Trip relay, Start-up override, Frequency conversion, Rotation direction monitoring, Rotation speed monitoring, Synchronization monitoring, Slip monitoringpa
1-channel isolated barrier, 24 V DC supply (Power Rail), Voltage input 0 V ... -20 V, Vibration sensor inputs, Voltage/current field supply, Voltage output 0 V ... -20 V, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, Transfer direction: to the control system, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Signal: 1 x -20 ... 0 V, Signal: 1 x -20 ... 0 V, Cut-off frequency: 10 kHz (-0,1 dB) 20 kHz (-1 dB)pa
4 channels, Inputs Ex ia, Mounting in Zone 2, Class I/Div.2 or in the safe area, Converter for thermocouples and mV-signals, Explosion protection: Ex ia, Field device [2]: Thermocouple, Field device [4]: mV source, Compensation (reference junction CJC): internal cold junction compensation or external cold junctionpa
4-channel, Inputs Ex ia, Outputs Ex ia, Analog input, digital input, analog output, digital output, Mounting in Zone 2, Class I/Div.2 or in the safe areapa
Interface between the I/O modules and the PCS/PLC, Com unit for 80 analog or 184 digital channels, Communication via MODBUS TCP, Mounting in Zone 2, Class I/Div.2 or in the safe area, Fieldbus type: MODBUS TCPpa
Power supply for 24 V, Permits vertical or horizontal mounting in Zone 2, Use three power supplies for redundancy, Galvanic isolation to mains, Voltage: 5.4 V DC +/- 5% , 12 V DC + 4/- 2%, Ambient temperature: -40 ... 60 °C (-40 ... 140 °F) , 70 °C (non-Ex)pa
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