The Finder 27.XX series are 10A electromechanical step relays which means that every time they are energised the contacts advance to the next state in a sequence. They are available in 2, 3 and 4 step sequences and with 1 or two contacts. The contacts hold their position when the coil voltage is removed. The 27.2X versions feature a power limiter to enable the coil to be continuously energised.
Switching voltage | Max 230Vac | |||
Switching current | 10A | |||
Switch-on current | Max 20A | |||
Contact material | AgNi | |||
Ambient temperature | -40 to +40°C | |||
Nominal voltage | 230V/50Hz | |||
Operating voltage | 230V AC | |||
Protection type | IP20 | |||
Order code | Contact type | Specification | Type | Activation |
51-0570 | 1 NO | 2 steps OFF/ON | 27.01.8.230.0000 | activation duration of max. 1h |
51-0575 | 2 NO | 3 steps OFF-OFF/ON-OFF/ON-ON | 27.26.8.230.0000 | continuous activation |