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Omron G9SE-201
by Omron
Read verified buyer reviews ↓OverviewThe Omron G9SE-201 safety relay unit offers robust safety control within demanding industrial environments. This compact device provides efficient dual-channel safety input monitoring, essential for fail-safe operations. Engineered to meet the strict requirements of modern industrial settings, the G9SE-201 is an ideal solution for critical applications such as emergency stop systems and safety door interlocks, ensuring maximum operator protection and machine integrity. Its precise design by Omron guarantees superior performance and reliability.Key Features Dual-Channel Safety Inputs: Offers redundant monitoring for enhanced reliability and fault tolerance, exceeding standard safety requirements. 24V DC Operation: Integrates smoothly with conventional industrial control systems, simplifying power supply needs. Compact Design: With a minimal 22.5 mm width, this unit optimizes space within control panels, perfect for installations where footprint is critical. Reliable Output Contacts: Equipped with two Normally Open (NO) safety outputs, ensuring secure control circuit disengagement for maximum protection. Fail-Safe Operation: Adheres to global safety standards, including EN ISO 13849-1 (PLe) and IEC 61508 (SIL 3), guaranteeing operation under fault conditions. Quick Wiring: Features user-friendly screw terminal connections, significantly reducing installation time and effort. LED Indicators: Integrated LED status indicators provide immediate visual feedback on operational status, enabling quick diagnostics and maintaining continuous safe operation. Technical Specifications Model: G9SE-201 Supply Voltage: 24V DC Safety Inputs: Dual-channel Safety Outputs: 2 NO (normally open) contacts Response Time: ≤30 ms Mounting Type: DIN Rail Width: 22.5 mm Certifications: EN ISO 13849-1 (PLe), IEC 61508 (SIL 3), EN 62061 (SIL CL3), CE, UL, and TÜV approved Applications Emergency Stop Systems: Facilitates rapid and safe shutdown of machinery in critical situations, minimizing risk to personnel and equipment. Safety Door Monitoring: Prevents unauthorized access to hazardous machine areas, ensuring operative safety during machine cycles. Two-Hand Control Systems: Essential for applications requiring the operator to use both hands to initiate a machine function, such as in press machinery, thereby enhancing operator safety. Light Curtain Monitoring: Provides integral support for safe zone protection in automated systems, immediately halting operations upon detection of an intrusion. Why Choose This Model?The Omron G9SE-201 is an investment in superior safety and operational efficiency. Choosing this model means acquiring advanced safety control with its dual-channel monitoring capabilities, incredibly compact form factor, and unwavering compliance with stringent international safety standards. Its exceptionally fast response time of ≤30 ms and robust design make it an indispensable asset for any industrial safety application where performance cannot be compromised. The G9SE-201 offers a reliable and high-performance solution that integrates seamlessly into existing and new automation architectures, ensuring peace of mind and continuous operation.Order NowSecure your industrial operations with the Omron G9SE-201 Safety Relay Unit. Experience prompt global shipping and efficient worldwide delivery. Place your order today to enhance the safety and reliability of your automation systems.FAQQ: What is the primary function of the Omron G9SE-201 safety relay?A: The Omron G9SE-201 is designed to provide unparalleled safety control in industrial automation, primarily for critical functions like emergency stops and safety door interlocks, using dual-channel input monitoring.Q: What are the key safety standards the G9SE-201 complies with?A: This unit adheres to stringent global safety standards, including EN ISO 13849-1 (PLe) and IEC 61508 (SIL 3), ensuring reliable fail-safe operation.Q: How does the compact design of the G9SE-201 benefit industrial installations?A: With a width of only 22.5 mm, its compact design optimizes space within control panels, making it an ideal choice for applications where panel space is a critical consideration.Q: What types of applications is this safety relay suitable for?A: It is ideal for emergency stop systems, safety door monitoring, two-hand control systems, and light curtain monitoring, providing crucial safety oversight in these applications.Q: Does the G9SE-201 offer easy installation?A: Yes, it features user-friendly screw terminal connections for quick wiring, which significantly reduces installation time and effort.
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Omron G9SE-201
Overview
This is a genuine Omron component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Omron catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Omron automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Omron equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Omron platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: G9SE-201
- Supply Voltage: 24V DC
- Safety Inputs: Dual-channel
- Safety Outputs: 2 NO (normally open) contacts
- Response Time: ≤30 ms
- Mounting Type: DIN Rail
- Width: 22.5 mm
- Certifications: EN ISO 13849-1 (PLe), IEC 61508 (SIL 3), EN 62061 (SIL CL3), CE, UL, and TÜV approved
Applications
- Emergency Stop Systems: Facilitates rapid and safe shutdown of machinery in critical situations, minimizing risk to personnel and equipment.
- Safety Door Monitoring: Prevents unauthorized access to hazardous machine areas, ensuring operative safety during machine cycles.
- Two-Hand Control Systems: Essential for applications requiring the operator to use both hands to initiate a machine function, such as in press machinery, thereby enhancing operator safety.
- Light Curtain Monitoring: Provides integral support for safe zone protection in automated systems, immediately halting operations upon detection of an intrusion.
Why Choose the G9SE-201?
The Omron G9SE-201 is an investment in superior safety and operational efficiency. Choosing this model means acquiring advanced safety control with its dual-channel monitoring capabilities, incredibly compact form factor, and unwavering compliance with stringent international safety standards. Its exceptionally fast response time of ≤30 ms and robust design make it an indispensable asset for any industrial safety application where performance cannot be compromised. The G9SE-201 offers a reliable and high-performance solution that integrates seamlessly into existing and new automation architectures, ensuring peace of mind and continuous operation.
Availability & Shipping
- ▸In stock: G9SE-201 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every G9SE-201 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Omron
Machine down? We ship parts the same day.
New, surplus, and refurbished Omron inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Omron resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.