Zelio REXL miniature plug-in timer 5A. 4PDT. On-delay. Zelio timing relays enable simple automation cycles to be set up using wired logic. They can also be used to complement the functions of PLCs. Relay outputs provide isolation between the supply circuit and the output. The unit is designed to be mounted in a socket in a panel. LED state indicator. It is possible to have several output circuits. Thanks to the large selector knob, the user can quickly and easily see the current value selected and change it if needed. Typical applications are single machine, and industrial automation and processes; lighting control, access control door locks, roller shutters; pumping and irrigation systems; fans and centralized water systems. Time Delay Range: 0.1 to 1s; 1 to 10s; 0.1 to 1min; 1 to 10min; 0.1 to 1h; 1 to 10h; 10 to 100h.