Omron G9SE Safety Relay Unit

Description

Omron G9SE Safety Relay Unit SUPPLIER IN BANGLADESH PRICE IN BANGLADESH IMPORTER IN BANGLADESH BD

The Omron G9SE Safety Relay Unit is part of Omron’s safety product lineup, specifically designed for controlling safety circuits in machinery. This relay unit ensures that the safety functions operate correctly and can shut down machinery in case of an emergency. Here are the main parameters and features of the Omron G9SE series:

Key Specifications and Parameters

1. Series Models:
   • G9SE-201: 2 safety contacts, 24V DC
   • G9SE-401: 4 safety contacts, 24V DC
   • G9SE-221-T: 2 safety contacts, with OFF-delay timer, 24V DC
2. Safety Category:
   • Designed to meet PLe / SIL 3 standards (ISO 13849-1 and IEC 61508/62061) depending on configuration.
   • Suitable for high-risk applications requiring redundancy and monitoring.
3. Contact Configuration:
   • G9SE-201: 2 NO contacts.
   • G9SE-401: 4 NO contacts.
   • G9SE-221-T: 2 NO contacts with OFF-delay timer for stopping applications with controlled shutdown needs.
4. Input Voltage:
   • Operates at 24V DC.
5. Outputs and Safety Outputs:
   • Safety contacts (NO): Typically available as 2 or 4 contacts depending on the model.
   • Auxiliary contacts (if included): 1 NC or diagnostic contact for system monitoring.
6. OFF-delay Timer (G9SE-221-T only):
   • Provides an adjustable OFF-delay time up to a few seconds, useful in applications where a gradual stop is required.
7. Response Time:
   • Fast response time, generally under 10 milliseconds, for quickly engaging safety functions in case of an emergency.
8. Operating Temperature Range:
   • Standard range is -10°C to +55°C.
9. Indicators:
   • LED indicators for power, output status, and diagnostics for easy monitoring and troubleshooting.
10. Mounting and Size:
    • Compact design, DIN rail mountable, with terminals for easy wiring.

Typical Applications

• E-Stop Circuits: Provides emergency stop functionality in automated systems.
• Guarding Applications: Ensures safety for systems with guarding doors, gates, or other physical barriers.
• Controlled Shutdown Systems: For equipment needing a delay in shutdown after an emergency stop, especially the G9SE-221-T.