The Eberle 0530 51 649 001 IZM is a Staircase DIN Rail Mount Multi Function Relay with 7 Functions. In addition to the standard functions: ON delay, OFF delay, flash and pulse stretching, the IZM has 3 different impulse functions and a flasher function. All the functions are adjusted by using a screwdriver on the front indexed rotary switches. It is ideal for applications where an asymmetric pulse and interval time is required. For example: for pump controls, motion sequences and metering devices etc. * Timing: 0.05 sec to 100 hours * Multi-voltage: 12 to 240VAC/DC * Suitable for mounting in distribution boards on standard 35mm rail * Overall width: 17.5mm * Front indexed rotary switches for function and timing range selection * Loadable control contact enables the switching of parallel loads * Staggered terminals are supplied open and with captive terminal screws * Manufacturer's part: Eberle 0530 51 649 001 IZM