Finder Series 27 Panel Mount Step Relays
- Finder 27.21.8.230.0000, This Finder 27.21 is a 230V AC 10A electromechanical step relay which means that every time it is energised the contacts advance to the next state in a sequence. This particular relay has two states, open & closed & the contacts hold their position when the coil voltage is removed. The 27.21 version features a power limiter to enable the coil to be continuously energised. Finder 27.21.8.230.0000 10A 230VAC Step Relay Coil Power Limiter SPST-NO