The EBSSM231MF is a monofunction interval timer designed for fail-safe, two-wire operation in industrial applications. It operates on a multi-voltage supply of 24-230 VAC and features a knob-adjustable time range from 0.1 to 1 minute. The timer utilizes a Fast-ON connection and provides an SCR output with a maximum load current of 700 mA. Housed in a compact 22.5 mm Euronorm package, it is suitable for mounting on a DIN-rail or directly onto a surface. This low-cost timer is commonly used with industrial relays and 3-phase contactors where simple, adjustable timing is required.