D5290S-078

SIL3 Relay Out Module for 5 A NE/ND Loads

The D5290-078 is a relay module suitable for switching safety related circuits, up to SIL 3 level, for high risk industries. It provides isolation between input and output contacts. It makes available up to four NO contacts and two NC contacts, which can be externally connected for multiple Normally Energized (NE) or Normally De-energized (ND) loads, with single or both supply lines disconnection, and additional service loads. A wide compatibility towards different DCS/PLC is guaranteed: driving pulse testing is permitted by a dedicated internal circuit, which prevents contact and LED flickering. This relay module is not suitable for low-current consumption applications (system-to-system signalling, driving LEDs, etc.).

• SIL 3 / SC 3 for NE/ND loads with NE/ND driver
• Installation in Zone 2/Div. 2
• Up to 5 A functional / 8 A inrush current
• Load disconnection on both supply lines available
• Compatible with DCS/PLC pulse testing
• Service contact available
• Multiple contacts (up to 4 NE or 2 ND loads)
• Input/Output isolation

Datasheet
Instruction manual
Product page