Safety Relay SIL3, Ple, Cat 4

The Motrona Safety Relay SRC30/EL can be used for Estop inputs, mechanical limit switches and offers the highest level of protection with three safe relays for OSSD (Output Signal Switching Device) outputs that verifies the integrity of the connection.

Compliant to EN 81-20 and EN 81-50 standards.

Features

• 3 safety contact outputs
• 1 instantaneous aux signalling contact
• Single or dual-channel operation
• Feedback loop for monitoring downstream contactors or expansion modules
• LED switch and power status indication
• Automatic or manual start
• Cross-circuit and earth fault monitoring
• For use with SIL3/PLe, category 4 systems, EN ISO 13849-1,  EN IEC 62061,  EN 61508

Safety Critical Applications:

• Industrial automation safety systems
• Elevators
• Light curtains
• Emergency Stop circuits
• Gate monitors