It is a single alarm type.
DC input and AC input (optional function) are possible.
It is a space-saving plug-in type with a width of 30 mm.
There are two types: digital setting type and driver setting type.
Relay contact output and open collector output types are available.
A built-in power-on delay circuit prevents contact malfunction immediately after power is turned on.
Hysteresis and operation display circuit (optional feature).