SL-RTD4 Intrinsic protection barrier for transmission of signals from thermal resistance sensors by four-wire connection scheme

Purpose: intrinsically safe signal transmission from thermal resistance converters
Type of intrinsic barrier: passive
Signal type/sensor: resistance thermometers
Number of sensors to be connected: 1
Signal parameters or connection method: four-wire connection scheme
Signal range: for TC 100M and 100P polling current not more than 2 mA
Maximum pass resistance of one branch: 150 Ohm
Upper limit of signal range:5 V / 5 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): 99x17,5x114,5
Mounting: on DIN-rail
Degree of protection: IR20 according to GOST 14254-2015
Warranty: 36 months