Spark-Proof Signal Transmission Barrier for RS-485 Interface - SL-485

Purpose: intrinsically safe transmission of RS-485 interface signal Intrinsic barrier type: passive Signal type/sensor: RS-485 interface Number of channels: 1 Signal parameters or connection method: RS-485 Signal range: up to 57.6 Kbps Maximum impedance of one branch: 55 Ohm Upper limit of signal range:12 V / 20 mA 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