NAMUR Signal Isolation Barrier SLA-4DIN-TR for Safe Signal Transmission

Purpose: intrinsically safe transmission of discrete signals in NAMUR standard from the hazardous area to the explosion-proof area. Intrinsic barrier type: active with galvanic isolation Signal type/sensor: binary signal in NAMUR standard Number of sensors to be connected: 4 Signal parameters or connection method: 0-9 V Number of optorelay outputs: 4 Parameters of optorelay outputs: 100mA/100V Galvanic isolation: group isolation of inputs, channel isolation of outputs - 2500 V Supply voltage: 10 - 30 V Power consumption: 1.5 W max. 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: 100 000 h.

Average service life, not less than 12 years Overall dimensions (HxWxH): 99.4x22.5x109 Mounting: on DIN-rail Degree of protection: IR20 according to GOST 14254-2015 Warranty: 18 months.