Spark Protection Barrier for Dry Contact Sensors - Safe Signal Transmission

Purpose: intrinsically safe transmission of binary signal from sensors of "dry contact" type Intrinsic barrier type:passive Type of signal/sensor: discrete signals Number of sensors to be connected: 2 Signal parameters or connection method: dry contact Signal range:0 - 12 V Maximum resistance of one branch: 300 Ohm Upper limit of signal range:24 V Rated fuse current: 50 mA Explosion protection marking: [Ex ia] IIC/IIB/I Protection class of a person against electric shock: 01 according to GOST 12.2.007.0-75 Operating temperature range: -40°C to +70°C Average MTBF: 100000 hrs. Average service life, not less than 12 years Overall dimensions (HxWxH): 99x12,5x114,5 Mounting: on DIN-rail Degree of protection: IR20 according to GOST 14254-2015 Warranty: 36 months