452
FS303
1 channel - Safety SIL3-IEC61508 relay module. SIL3 - IEC61508 Approved. For Energize To Trip functionality (ETT), with line fault monitoring
SDV531
ProSafe-RS™
Discrete Output card, 8 channel, 24 Vdc, module isolation
453
FS303
1 channel - Safety SIL3-IEC61508 relay module. SIL3 - IEC61508 Approved. For Energize To Trip functionality (ETT), with line fault monitoring
SDV541
ProSafe-RS™
Discrete Output card, 16 channel, 24 Vdc, module isolation
454
FS304
1 channel - Safety SIL3-IEC61508 relay module. SIL3 - IEC61508 Approved. For De-energize To Trip functionality (DTT)
SDV531
ProSafe-RS™
Discrete Output card, 8 channel, 24 Vdc, module isolation