martens中国代理|温度控制器R1300|上海欧臻机电供 martens温度控制器R1300 Technical data Power supply Supply voltage : 230 V AC ± 10 %, 24 V DC ± 20 % Power consumption : < 4 W Operating temp. : 0..50 °C CE-conformity : EN50081-2, EN50082-2, EN61010 Input RTD : Pt100, 2- or 3-wire : sensor break/short circuit -Accuracy : ≤ 0.2 % Thermocouple : L, J, K, S sensor break, internal cold junction -Accuracy : ≤ 0.25 % Current : 0/4..20 mA Voltage : 0..10 V -Accuracy : ≤ 0.2 % Output Electronic : 0/18 V DC bistable, max. 10 mA Relay : controller <250 V AC <250 VA <3 A alarm <250 V AC <250 VA <3 A Continuous : 0/4..20 mA, burden max. 500 ? 0/2..10 V, load >1 k? Display True value : LED 4-digit, red 10 mm Set value : LED 4-digit, red 10 mm Decimal point : programmable Operating indication : LED green Case : panel mounting DIN 96x96 mm, material Noryl; UL94V-1 Dimensions : front 96x96 mm, mounting depth 122 mm Panel cut-out : 92 +0.5 mm x 92 +0.5 mm Weight : approx. 450 g Connection : slide-in terminals, Protection class : front IP54, 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