- New
Weinzierl KNX IO 546.1 secure — 1..10V Dimmer + Relay
WZL-5337
New
KNX 0/1..10V / 50 mA dimmer for ECG ballasts + bistable relay 250V~/10A. Compatible with 0..10V valves, scenes, KNX Security. 1 DIN module. Art. 5337.