Operating Voltage:24V DC
Relay Rating:2A
Contact Configuration:Normally Open (NO), Normally Closed (NC)
Operating Temperature Range:-25°C to +70°C
Humidity Level:Up to 95% RH non-condensing
Insulation Resistance:≥10MΩ at 500V AC
Electrical Life:Over 10 million cycles
Mechanical Life:Over 100,000 cycles
The ABB AB 440R-D22R2 Guardmaster Safety Relays are engineered to provide unparalleled reliability in industrial safety applications. With a robust design that withstands harsh environmental conditions, these relays ensure continuous operation even in extreme temperatures and high humidity.
Featuring a wide operating voltage range of 24V DC, these relays are compatible with various industrial systems, making them versatile solutions for diverse automation needs. They are equipped with contact configurations that can be tailored to meet specific safety requirements, ensuring both precision and flexibility in system integration.
Equipped with high insulation resistance and a long electrical life, these safety relays minimize the risk of false signals and downtime, thus enhancing overall system efficiency. Their mechanical life far exceeds industry standards, guaranteeing durability and reducing maintenance costs.
Designed with user-friendliness in mind, the ABB AB 440R-D22R2 Guardmaster Safety Relays offer intuitive installation and straightforward diagnostics. Comprehensive documentation and support materials are provided to facilitate quick setup and efficient troubleshooting, ensuring seamless integration into existing systems.
At the heart of these relays lies the commitment to safety and innovation. They are built to withstand rigorous testing and are compliant with international safety standards, providing peace of mind for manufacturers and operators alike. Trust ABB‘s AB 440R-D22R2 Guardmaster Safety Relays to safeguard your operations and protect personnel, ensuring compliance with regulatory requirements and enhancing operational safety.
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