GHM中国区代理|martens原厂供应|上海欧臻供 Technical data Power supply Supply voltage : 14..30 V DC (loop voltage) Operating temperature : -10..+50 °C CE-conformity : EN 55022, IEC 61000-4-3/4/5 Inputs Current : 0..20, 4..20 mA or ± 20 mA Ri = 43 ?, overload max. 100 mA Voltage : 0..10, 2..10 V or ±10 V Ri = 160 k?, overload max. 100 V End value 20 mA : adjustable ± 5 % Accuracy : < 0.2 %, (single range adjustment < 0.1 %) Outputs Current : 4..20 mA, Burden : Rmax = (UB-14 V) ÷ 20 mA Rise time T90 : < 70 ms Note! Output switches to 22 mA, if the input signal fall below -34 % or exceeds +34 % of the input signal. Case : standard case polycarbonate 8020 UL94V-1 acc. to DIN EN 60715:2001-09 Weight : approx. 200 g Electrical connection : screw terminals, max. 2.5 mm2 Protection class : case IP30, terminals IP20, acc. to BGV A3 电话：021-34140074 传真：021-54971879 邮箱：info@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com