5 a sil 3 nc contact relay output module for ne or f&g/nd load, with full diagnostic and modbus, din-rail, power bus and termination board (7 pages)
Summary of Contents for GMI D5095S
Page 1
INSTRUCTION MANUAL 5 A SIL 3 NC contact Relay Output Module for NE or F&G/ND Load, DIN-Rail and Termination Board, Model D5095S D5095S - 5 A SIL 3 NC contact Relay Out Module for NE or F&G/ND Load G.M. International ISM0300-4...
Page 2
General Description: The D5095S is a relay module suitable for the switching of safety related circuits, up to SIL 3 level according to IEC 61508:2010 Ed. 2 for high risk industries. It provides isolation between input and output contacts. A wide compatibility towards different DCS/PLC is guaranteed: driving line pulse testing, executed by DCS/PLC, is permitted by a dedicated internal circuit, to prevent relay and LED flickering.
Page 3
2nd pole of Out 1 (NC contact) for NE Load or F&G/ND Load 2nd pole of Out 2 (NC contact) for NE Load or F&G/ND Load G.M. International ISM0300-4 D5095S - 5 A SIL 3 NC contact Relay Out Module for NE or F&G/ND Load...
Page 4
To prevent relay contacts from damaging, connect an external protection (fuse or similar), chosen according to the relay breaking capacity diagram. D5095S - 5 A SIL 3 NC contact Relay Out Module for NE or F&G/ND Load G.M. International ISM0300-4...
Page 5
Operation The single channel 5 A Relay Output D5095S is a relay module suitable for the switching of safety related circuits, up to SIL 3 level according to IEC 61508:2010 Ed.2 for high risk industries. It provides isolation between input and output contacts. D5095S has 2+2 SPST relay contacts connected in parallel and then in series to avoid spurious trip and to increase availability (see function diagram).
Need help?
Do you have a question about the D5095S and is the answer not in the manual?
Questions and answers