The potential-free output of the Actuator KNX R1-B4 compact switches one consumer load up to 16 Ampere.
Time functions such as an on/off delay or a staircase lighting function can be configured in the device application. 4 digital inputs are available for the connection of binary contacts.For example, a pushbutton can be connected here.
Functions:
Free of potential relay output for a consumer load with up to 16 A.,Designed as double terminal, so that two loads can easily be connected as a group.
Timer functions: on and/or off delay, staircase lighting timer switch with, adjustable pre-warning (light blinks prior to switch-off)