1-channel isolated barrier 24 V DC supply (Power Rail) Dry contact or NAMUR inputs Usable as signal splitter (1 input and 2 outputs) Relay contact output Fault relay contact output Line fault detection (LFD) Housing width 12.5 mm Up to SIL 2 (SC 3) acc. to IEC/EN 61508
2-channel isolated barrier 24 V DC supply (loop powered) Logic input 15 V DC … 30 V DC, non-polarized Relay contact output Up to SIL 3 acc. to IEC/EN 61508
2-channel isolated barrier 24 V DC supply (Power Rail) Current output up to 650 Ω load HART-IP and valve positioner Line fault detection (LFD) Accuracy 0.1 % Up to SIL 2 (SC 3) acc. to IEC/EN 61508
Analog output 0 … 10 V Measuring window adjustable Selectable sound lobe width Program input Synchronization options Deactivation option Temperature compensation Very small unusable area
1-channel isolated barrier 24 V DC supply (Power Rail) Dry contact or NAMUR input 2 passive transistor outputs Usable as signal splitter (1 input and 2 outputs) Reversible mode of operation Line fault detection (LFD) Housing width 12.5 mm Up to SIL 2 (SC 3) acc. to IEC/EN 61508
1-channel isolated barrier 24 V DC supply (Power Rail) Thermocouple, RTD, potentiometer or voltage input Current output 0/4 mA … 20 mA Sink or source mode Configurable by PACTware Line fault (LFD) and sensor burnout detection Up to SIL 2 acc. to IEC/EN 61508 / IEC/EN 61511
1-channel signal conditioner 24 V DC supply (loop powered) Current input/output 4 mA … 20 mA transmitter power supply Accuracy 0.1 % Reverse polarity protection Up to SIL 2 acc. to IEC/EN 61508
2-channel isolated barrier 24 V DC supply (Power Rail) Dry contact or NAMUR inputs Relay contact output Line fault detection (LFD) Housing width 12.5 mm Up to SIL 2 (SC 3) acc. to IEC/EN 61508