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型号 订货号
UBSZ-4TR/C-2/2 451091
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外型尺寸                                                                                                                                                                                    
高度/宽度/厚度                                114/99/17.5mm
 
技术参数                                                                                                                                                                                    
输入  热电阻
信号类型和测量范围 见下表(用户可编程)
 内部冷端补偿温度范围  
 补偿精度  
 
输出                                                                                                                                                                                             
电流输出 4~20mA
负载电阻(RL ≤(Ue-12)/0.022
上、下限溢出报警输出电流 IL=3.8mA;IH=21mA
输入断线报警输出电流

22mA

负载电阻(RL  ≤(UO-5)/0.02
 
其它参数 
电源(Ue) 20~35VDc
输出精度(20℃,4~20mA) 见下表
温度漂移(-20~+60℃) 0.05%F.S./10
响应时间 ≤2ms
绝缘强度(输入、输出、电源之间) 1500V,a.c, ;1min
绝缘电阻(输入、输出、电源之间) ≥100MΩ
电磁兼容性 GB/T 18268( IEC 61326-1)
使用环境温度 -20~+60
安装方式
 可安装在TH35型导轨上                                                 TH35-7.5                                                102001
                                                                                             TH35-15                                                 102005

 

 

 
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