- 2-channel
- Control circuit EEx ia IIC
- Reversible operation mode
- 1 relay contact output (changeover contact) per channel
- EMC acc. to NAMUR NE 21
- LB/SC Monitoring
- Up to SIL 2 in accordance with IEC/EN 61508 / IEC/EN 61511
Peripherals and components
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- Can be used as a signal splitter (1 input and 2 outputs)
- 2 x 2 relay contact outputs with logic
- Line Fault Detection (LFD)
- Reversible operation mode
- Up to SIL 2 in accordance with IEC/EN 61508
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- Relay contact and transistor output
- Adjustable output timer functions from 10ms to 60min.
- Input frequency up to 80 Hz; pulse divider up to 1 kHz
- Reset function
- Configurable via keyboard
- Line Fault Detection (LFD)
- 2-channel isolated barrier
- Power supply 115 VAC
- Dry contact or NAMUR inputs
- Relay contact output
- Line Fault Detection (LFD)
- Reversible operation mode
- Up to SIL 2 in accordance with IEC/EN 61508 / IEC/EN 61511
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- Relay contact output
- Line Fault Detection (LFD)
- 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)
- Dry contact or NAMUR inputs
- Can be used as a signal splitter (1 input and 2 outputs)
- Relay contact output
- Fault relay contact output
- Line Fault Detection (LFD)
- Case width 12.5 mm
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- Isolated passive transistor output, TTL level
- Line Fault Detection (LFD)
- Reversible operation mode
- Up to SIL 2 in accordance with IEC/EN 61508
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- 2 active transistor outputs
- Reversible operation mode
- Line Fault Detection (LFD)
- 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
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR input
- 2 active transistor outputs
- Can be used as a signal splitter (1 input and 2 outputs)
- Reversible operation mode
- Line Fault Detection (LFD)
- 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
- 1-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR input
- 2 passive transistor outputs
- Can be used as a signal splitter (1 input and 2 outputs)
- Reversible operation mode
- Line Fault Detection (LFD)
- 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)
- Dry contact or NAMUR inputs
- 2 passive transistor outputs (resistive according to EN 60947-5-6)
- Line Fault Transparency (LFT)
- 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)
- Dry contact or NAMUR inputs
- Application-specific output
- 2 passive transistor outputs (resistive)
- Line Fault Transparency (LFT)
- Case width 12.5 mm
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- Application-specific output
- 2 passive transistor outputs (resistive)
- Line Fault Transparency (LFT)
- Case width 12.5 mm
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- 2 passive transistor outputs (resistive)
- Application-specific output
- Line Fault Transparency (LFT)
- Case width 12.5 mm
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- 2 passive transistor outputs (resistive according to EN 60947-5-6)
- Line Fault Transparency (LFT)
- Case width 12.5 mm
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508