Short: Omron G9SA-501 AC/DC24 Safety Relay Unit - Dual Channel, 5NO, 1NC. Reliable safety relay for Category 4 applications, supporting 24 VAC/VDC or 100 to 230 VAC power inputs.
Product ModelG9SA-501 AC\u002FDC24
Product ID63722
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Dual Channel CapabilityThe G9SA-501 offers dual-channel functionality, allowing for flexible input configurations to meet various safety requirements. It can accept single or dual normally closed (NC) inputs, providing versatility in its application.
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2. High ReliabilityDesigned for Category 4 safety applications, the G9SA-501 ensures high reliability and compliance with international safety standards. Its robust construction and reliable performance make it a trusted choice for critical safety systems.
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3. Multiple Power Input OptionsThe unit supports both 24 VAC/VDC and 100 to 230 VAC power inputs, providing flexibility in its installation and integration into different systems. This feature makes it suitable for a wide range of applications.
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4. Efficient Output ConfigurationThe G9SA-501 features 5 normally open (NO) outputs and 1 normally closed (NC) auxiliary output. This configuration allows for efficient routing of power to the coils of power contacts and signaling purposes, enhancing the overall safety and functionality of the system.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Mounting
DIN rail or surface mounting
Removable Terminal Blocks
No
Terminal type
Screw terminals
Operating Voltage
24 VAC/VDC
Inputs
1 or 2 channels, Dry Contact / PNP
Outputs
5PST-NO
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5. Compact DesignWith a compact 45mm-wide housing, the G9SA-501 is designed for easy mounting on DIN rail, making it ideal for space-constrained applications. Its compact size also facilitates simple expansion connections, allowing for easy integration with other safety devices.
