The Timers & Control Relays category includes time relays, interface relays, monitoring relays and level control devices from ABB. These relays provide precise timing, monitoring and interfacing functions for automation systems. Use them in combination with our Contactors and Pushbuttons to build intelligent control panels. You’ll find economy and high‑performance timers, power supplies and optocouplers—all at 45 % off. Learn more on ABB’s official site.