Home automation system control module 24-Zone

lightingDIN railGPRS

24-Zone Dry Contact Module is a sensor signal input module, which supports up to 24 dry contact inputs. ■ 24 channels of dry contact input. ■ Switch types include: mechanical switch, single-on, single-off, single-on/off, combination on, combination off, combination on/off, invalid switch, (Both mechanical switches and combination switches can set 49 control targets). ■ Control target mode: scene, sequence, universal switch, single channel lighting control, broadcast scene, broadcast channel, curtain control, panel control, GPRS etc. ■ Security function, should be used in conjunction with the security module. ■ Supports online upgrade via HDL Buspro. Basic Parameters Working voltage 12~30V DC Working current 12mA/24V DC Communication HDL Buspro External Environment Working temperature -5℃~45℃ Working relative humidity ≤90% Storage temperature -20℃~60℃ Storage relative humidity ≤93% Specifications Dimensions 144mm×90mm×64mm Net weight 373g Housing material ABS，PC Installation 35mm DIN rail installation Protection rating (Compliant with EN 60529) IP20