Introducing the OMRON G9SA-501 Safety Relay Unit

The OMRON G9SA-501 is a versatile and reliable dual-channel safety relay unit designed to enhance safety in various industrial applications. It offers a comprehensive set of features that make it an ideal choice for ensuring high levels of safety and compliance.

Key Features:

• Supply Voltage Flexibility: The G9SA-501 supports both AC and DC power supplies, accepting 24 VAC/VDC or 100 to 230 VAC, making it adaptable to different system configurations.
• Dual-Channel Capability: It features two input channels, allowing for single or dual normally closed (NC) inputs to suit various safety circuit needs.
• Output Configuration: Equipped with five normally open (NO) safety contacts and one single pole single throw (SPST) normally closed (NC) auxiliary contact for signaling purposes.
• Response and Operating Times: The unit boasts a response time of up to 10 ms and an operating time of up to 30 ms, ensuring quick and reliable operation in emergency situations.
• Compliance and Safety: Certified to EN ISO 13849-1 Safety Category 4 and compliant with major standards such as CE, UL, CSA, and CCC, ensuring high safety performance in critical applications.
• Mounting Options: Supports both DIN rail and screw mounting for easy installation and integration into existing systems.
• Durability and Reliability: Offers mechanical durability of up to 5 million operations and electrical durability of up to 100,000 operations under rated load conditions.

Benefits:

• Enhanced Safety: Provides a reliable safety solution for emergency stop functions and other critical safety circuits.
• Easy Expansion: Features simple expansion connections for adding additional safety functions as needed.
• Wide Compatibility: Suitable for a variety of applications due to its flexible input and output configurations.
• Convenient Maintenance: Offers automatic or manual reset options to suit different operational requirements.

Technical Specifications:

• Supply Voltage: 24 VAC/VDC or 100 to 230 VAC
• Number of Channels: Dual-channel
• Safety Category: PLe/Safety Category 4 according to EN ISO 13849-1
• Safety Contacts: 5 NO
• Auxiliary Contacts: SPST-NC
• Terminal Type: Screw
• Operating Temperature: -25°C to +55°C