- 2-channel
- Control circuit EEx ia IIC
- Power supply voltage 115 VAC
- Reversible operation mode
- Wire Break Monitoring (LB)
- 1 relay contact output (changeover contact) per channel
Spark protection barriers (K series)
- 1-channel
- Control circuit EEx ia IIC
- Power supply voltage 230 V AC
- Reversible operation mode
- Wire Break Monitoring (LB)
- 1 relay contact output (changeover contact)
- 1-channel
- Control circuit EEx ia IIC
- Power supply voltage 115 VAC
- Reversible operation mode
- Wire Break Monitoring (LB)
- 1 relay contact output (changeover contact)
- 2-channel isolated barrier
- Universal use with various power sources
- Dry contact or NAMUR inputs
- Relay contact output
- Line Fault Detection (LFD)
- Reversible operation mode
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- Universal use with various power sources
- Dry contact or NAMUR inputs
- Relay contact output
- Fault relay contact output
- Line Fault Detection (LFD)
- Reversible operation mode
- Up to SIL 2 (SC 3) in accordance with IEC/EN 61508
- 1-channel isolated barrier
- Universal use with various power sources
- Dry contact or NAMUR inputs
- Relay contact output
- Line Fault Detection (LFD)
- Reversible operation mode
- 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
- Passive transistor output, non-polarized
- Passive fault output, non-polarized
- Line Fault Detection (LFD)
- Reversible operation mode
- 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
- 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
- Relay contact output
- 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
- 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
- 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 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
- 1-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
- 2-channel isolated barrier
- 24VDC power supply (power bus)
- Dry contact or NAMUR inputs
- 2 passive 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 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