SIL 2 Repeater Power Supply Hart compatible DIN-Rail
The single and dual channel DIN Rail Repeater Power Supply, D1014S and D1014D is a high integrity analog input interface suitable for applications requiring SIL 2 level (according to IEC61508:2010) in safety related system for high risk industries. Provides a fully floating dc supply for energizing conventional 2 wires 4-20 mA transmitters located in Hazardous Area, and repeats the current in floating circuit to drive a Safe Area load. The circuit allows bi-directional communication signals, for Hart transmitters.
FEATURES
- SIL2 /SC3
- Input from Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
- High Density, two channels per unit.
- 4-20 mA Input, Output Signal.
- HART® compatible.
- Input and Output short circuit proof.
- High Accuracy.
- Three port isolation, Input/Output/Supply.
- EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1
- In-field programmability by DIP Switch.
- 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.
STATUS
ALTERNATIVE PRODUCT
CHANNELS
2