SAFETY RELAY – VITAL RELAY RS4: Level crossing

RS4 relays are used as interface relays to ensure SIL4 operation of the crossing. For signaling applications, RS4 relays are used to maintain isolation and safety communication between the PLC and the track equipment.

Country of use:

Greece
Egypt
Turkey

Thematics
Link to this référence

• Range of SIL4 safety critical relay (vital)

Components
Linked to this référence

• SIL4 SAFETY LATCHING INTERFACE SYSTEM RS4.B.24.0.24
• RS4.DIN.304.24V SIL4 safety relay
• RS4.DIN.202.24V SIL4 safety relay
• RS4.DIN.402.24V SIL4 safety relay
• RS4.DIN.202.110V SIL4 safety relay
• RS4.DIN.406.24V SIL4 safety relay
• RS4.3U.2×202.24V SIL4 safety relay