Intrinsically Safe Signal Isolator SLA-4DI-R for Hazardous Zone Applications

Purpose: intrinsically safe transmission of discrete signals from hazardous area to explosion-proof area Intrinsic barrier type: active with galvanic isolation Signal type/sensor: "discrete logic" or "dry contact". Number of sensors to be connected: 4 Signal parameters or connection method: 0-12 V Relay output parameters: 4A/30V; 0,5A/250V Number of outputs: 4 Supply voltage: 10 - 30 V Power consumption: max. 1.5 W 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.