Download presentation
Presentation is loading. Please wait.
1
2WIRE RTD TRANSMITTER HD-WRTD HD-WRTD HD ARRESTER SERIES INSTALLATION
MODEL HD-WRTD INSTALLATION Operating temperature : -5℃ to +55℃ Operating humidity : 90%Rhmax(non-condensing) Mounting : DIN rail type Power supply : 18~30V DC INPUT/OUTPUT INPUT Permissible leadwire : 3wire or 2wire Sensing current : 1mA DC Available operating range : (-)200-(+)600V DC Burn out : upscale (standard) downscale optional OUTPUT DC Current : 4~20mA DC Load resistance : 750 Ω 모델 HD-WRTD는 2선식으로 전원을 공급하면서 각종 측온저항체에서 발생하는 저항 입력으로부터 제반계장신호로 변환하는 계기입니다. SCHEMATIC CIRCUIT & CONNECTION MODEL & SUFFIX CODE SELECTION MODEL HD-WRTD Input signal 1 : PT 100ohm 2 : PT 50ohm O : Others TERMINAL ASSIGNMENT Output1 signal A : 4-20mA DC O : Others GENERAL SPECIFICATIONS Construction : DIN rall standard rack mounting type. Housing materiel : plastic Wiring : screw teminals RERFORMANCE Accuracy : 0.25% Temp.coefficient : 0.02%/C Insulation resistance : 100Mohm with 500V DC Response time : 0.5 seconds or less (0-90%)
Similar presentations
