KNX 4CH 20A Switch Actuator
4 CH 20A Switch Actuator Module, Lighting Switch & Scene Control
The device is installed in the distribution box and can be installed on the 35mm DIN rail of DIN EN 60715 standard.
(1) Independent control 4CH;
(2) With manual forced cut dial;
(3) With relay magnetic hold function;
(4) Value sending, which can send 1bit/1byte value;
(5) Timing off and cycle switch;
(6) With status value query and reply function;
(7) With scene combination control and scene learning function;
(8) With logical operation function;
(9) With interlock group function and channel lock function;
(10) With the function of recording number of relay operations;
(11) With the function of real-time detection of relay status by manual forced switch dial;
(12) With the function of selecting the relay switch status after bus power failure and voltage recovery;
(13) 4 fold I/O, connect with keypad, curtain, dimming, scene ets control commend, can directly link fire emergency lighting;
(14) 1/O less than 10m.
Shengzhixiang Hot Spring Resort, Xiamen 
