- 1-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire SMART input sensors and 2-wire SMART current sources
- Signal splitter (1 input and 2 outputs)
- Dual output 0/4 mA ... 20 mA
- Terminal blocks with test sockets
- Up to SIL 3 in accordance with IEC/EN 61508
Spark protection barriers (K series)
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire SMART input sensors and 2-wire SMART current sources
- Output 0/4 mA ... 20 mA
- Terminals with checkpoints
- Up to SIL 2 in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- Input for 2-wire SMART transmitters and current sources
- Signal splitter (1 input and 2 outputs)
- Dual output 0/4 mA ... 20 mA or 0/1 V ... 5 V
- Terminal blocks with test sockets
- Up to SIL 2 in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- Input for 2-wire SMART transmitters
- Output for 4 mA ... 20 mA or 1 V ... 5 V
- Case width 12.5 mm
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- Input for 2-wire SMART transmitters and current sources
- Output for 4 mA ... 20 mA or 1 V ... 5 V
- Receiver or source mode
- Line Fault Detection (LFD)
- Case width 12.5 mm
- Connection via spring terminals with push-in technology
- Up to SIL 3 in accordance with IEC/EN 61508
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Analog Input (AI), Analog Output (AO)
- Works as a transmitter power source or current driver
- Case width 12.5 mm
- Connection via spring terminals with push-in technology
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Analog Input (AI), Analog Output (AO)
- Works as a transmitter power source or current driver
- Case width 12.5 mm
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire SMART input sensors and 2-wire SMART current sources
- Signal splitter (1 input and 2 outputs)
- Dual output 4 mA ... 20 mA sink/source current
- Terminals with checkpoints
- High excitation voltage 17 VDC
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- Universal use with various power sources
- 2-wire and 3-wire input transducers and 2-wire current sources
- Output 0/4 mA ... 20 mA
- 2 relay contact outputs
- Adjustable on/off delay
- Programmable high/low alarm
- Linearization function (max. 20 points)
- Line Fault Detection (LFD)
- Up to SIL 2 in accordance with IEC/EN 61508 / IEC/EN 61511
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire SMART input sensors and 2-wire SMART current sources
- Output 4 mA ... 20 mA current sink/source
- Terminals with checkpoints
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire SMART input sensors and 2-wire SMART current sources
- Output 4 mA ... 20 mA current sink/source
- Terminals with checkpoints
- High excitation voltage 17 VDC
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire SMART input sensors and 2-wire SMART current sources
- Signal splitter (1 input and 2 outputs)
- Dual output 4 mA ... 20 mA sink/source current
- Terminals with checkpoints
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire SMART input sensors and 2-wire SMART current sources
- Output 4 mA ... 20 mA current sink/source
- Terminals with checkpoints
- Up to SIL 2 in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- HART field device input with transmitter power supply
- Can be used as a signal splitter (1 input and several outputs)
- 2 relay contact outputs (changeover contacts)
- 3 analog outputs 4 mA ... 20 mA
- Output in receiver and source mode
- Configurable via keyboard
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- 2-wire and 3-wire input transducers and 2-wire current sources
- Output 0/4 mA ... 20 mA
- 2 relay contact outputs
- Adjustable on/off delay
- Programmable high/low alarm
- Linearization function (max. 20 points)
- Line Fault Detection (LFD)
- Up to SIL 2 in accordance with IEC/EN 61508 / IEC/EN 61511