Intrinsically Safe Signal Converter for Hazardous Areas - SLA-I-4-20-1R-H

Purpose: intrinsically safe transmission of current signal from hazardous area to hazardous area and support bidirectional transmission of signals via HART protocol Intrinsic barrier type: active with galvanic isolation Signal type: current 4-20 mA with HART protocol Connection: 1 channel analogue 4-20 mA current input, 1 channel analogue 4-20 mA current output, 1 control relay output Conversion error: max ±0.1 per cent Time of setting the output signal after a sudden change of the input signal: not more than 0.2 s Galvanic isolation: input, channel isolation of outputs, power supply, RS-485 interface - 2500 V Configuration and data exchange: via RS-485 interface with Modbus RTU protocol. Power supply voltage: 10-30 V Power consumption: not more than 3,1 W Explosion protection marking:[Ex ia] IIC/IIB/I Operating temperature range: -40°C to +70°C Overall dimensions (HxWxH): 99.4x22.5x109 Degree of protection: IR20 Warranty: 18 months