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 withstand demanding industrial conditions, providing unparalleled reliability and safety. With a wide operating voltage range, these relays can seamlessly integrate into various systems, ensuring smooth operation across different applications.

    Featuring a compact design and durable construction, these relays are suitable for space-constrained environments without compromising on performance. They boast a contact rating capable of handling high currents, making them suitable for applications requiring robust switching capabilities.

    Operational in temperatures from -25°C to +70°C, these relays maintain their performance even in extreme climates, enhancing their versatility across diverse industrial sectors. Their ability to store in temperatures ranging from -40°C to +85°C ensures they are ready for deployment at any time.

    Equipped with SPDT relay type, the ABB AB 440R-D22R2 Guardmaster Safety Relays offer versatile switching functions, facilitating easy integration into complex safety circuits. These relays come with a user-friendly interface, simplifying setup and maintenance processes for operators.

    Compliant with international safety standards, these relays provide peace of mind by ensuring that operations adhere to strict safety protocols. Their inclusion in critical safety systems guarantees protection against potential hazards, contributing to a safer working environment.