13Specifications 8Section - 8.1 - Order CodesDRST-UN = Universal transmitterDRSL-DISPLAY = Display/programming front5910 = CJC connectorEnvironmental conditionsSpecifications range ............ -20°C to +60°CCalibration temperature ..... 20...28°CRelative humidity................ < 95% RH (non-cond.)Protection degree ................ IP20Mechanical specificationsDimensions (HxBxD) .......... 109 x 23.5 x 104 mmDimensions, with DRSL-DISPLAY/DRST-CM (H x B x D), 109 x 23.5 x 116/131 mmWeight................................... 145 gWeight with DRSL-DISPLAY/DRST-CM 160 g / 245 gMax. wire size ...................... 1 x 2.5 mm2 stranded wireScrew terminal torque ........ 0.5 NmVibration ............................... IEC 60068-2-6 : 20072...13.2 Hz........................... ±1 mm13.2...100 Hz....................... ±0.7 gCommon specificationsSupply voltage, universal .. 21.6...253 VAC, 50...60 Hz or19.2...300 VDCMax. consumption .............. ≤ 2.0 WFuse ....................................... 400 mA SB / 250 VACIsolation voltage, test / operation 2.3 kVAC / 250 VACCommunications interface . Communication enabler DRST-CMProgramming front DRSL-DISPLAYSignal / noise ratio.............. Min. 60 dB (0...100 kHz)Response time (0...90%, 100...10%):Temperature input ........... ≤ 1 smA / V input .................... ≤ 400 msAccuracy, the greater of the general and basic values:General valuesInputtypeAbsoluteaccuracyTemperaturecoefficientAll ≤ ±0.1% of span ≤ ±0.01% of span / °CSection - 8.2 - Electrical Specifications