ABB USR22 Safety Relay - 24VDC 2 NO + 2 NO Delay Timer

The ABB USR22 is a versatile universal safety relay and timer designed to enhance your control systems. Operating on a 24V DC power supply, this multifunction unit provides reliable performance for various safety applications. It features a 2 NO + 2 NO configuration, including two delayable NO outputs, making it an ideal solution for complex timing requirements. This compact safety relay is built to work seamlessly with a wide range of safety devices. Whether you are integrating safety devices with contacts, single or dual-channel setups, or devices with OSSD outputs, the USR22 provides the flexibility needed for modern industrial environments. It is also compatible with two-hand devices and safety mats, ensuring broad utility across different hardware configurations. With a programmable timer range of 0-999 seconds, the USR22 offers precise control for your safety sequences. The integrated LEDs and display allow for quick monitoring, while the multi-reset capability and reset selection switch provide easy operational management. This ABB Sentry relay is a dependable choice for professionals seeking a compact and multifunctional safety timing solution.