D1034S

The single and dual channel DIN Rail Switch/Proximity Detector Interface, D1034S and D1034D is a high integrity repeater designed to interface contacts or proximity detectors located in Hazardous Area, maintaining a high level of loop integrity (safety integrity level SIL 3 according to IEC61508).
Field loop integrity and status (line plus contact or proximitor) are continuously and directly monitored, in transparent mode, into the PLC, ESD, DCS using their existing input line, without requiring an additional channel for failure detection. This solution results in 100 % input channel saving with evident space, cost and failure risk benefits.

• SIL2 /SC3
• Input from Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
• NO/NC contact/proximity Detector Input.
• Four opto isolated voltage free Transistor Output Signals.
• Common negative or positive output both accepted.
• Transistor Output for fault detection on dual channel version.
• Line fault detection with common signalling available when using Power Bus enclosure.
• In-field programmability by DIP Switch.

Datasheet
Instruction manual
Product page