GMI D5231E Safety Manual

Sil 2 switch / proximity detector repeater, open collector output din-rail and termination board

D5231E

SAFETY MANUAL

SIL 2 Switch / Proximity Detector Repeater,

Open Collector Output

DIN-Rail and Termination Board,

Model D5231E

Approval:

SIL 2 conforms to IEC61508:2010 Ed.2 (TÜV Certificate pending).

SIL 3 Functional Safety TÜV Certificate conforms to IEC61508:2010 Ed.2, for Management of Functional Safety.

Reference must be made to the relevant sections within the instruction manual ISM0172 and

ISM0154 (for SWC5090 Configuration Software instruction manual),

which contain basic guides for the installation and configuration of the equipment.

D5231E - SIL 2 Switch/Proximity Detector Repeater, O.C. Output

G.M. International ISM0527-1

Table of Contents

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Page 1 Reference must be made to the relevant sections within the instruction manual ISM0172 and ISM0154 (for SWC5090 Configuration Software instruction manual), which contain basic guides for the installation and configuration of the equipment. D5231E - SIL 2 Switch/Proximity Detector Repeater, O.C. Output G.M. International ISM0527-1...
Page 2 Functional Safety Manual and Application Application for D5231E OFF operation ON operation Supply Supply 24 Vdc 24 Vdc Out transistors are energized, Out transistors are de-energized, Field Input: proximity is OFF Field Input: proximity is ON outputs are closed outputs are open...
Page 3 Safety Function and Failure behavior: D5231E is considered to be operating in Low Demand mode, as a Type B module, having Hardware Fault Tolerance (HFT) = 0. For each channel, the failure behaviour is described from the following definitions : □...