SFG-1100/K,SFG-1101/K,SFG-1102/F,SFG-1103/T,SFG-1105/J,SFG-1109/T,带配电功能的信号隔离转换器
SFG-1102/K,SFG-1103/K,SFG-1104/K,SFG-1105/K,SFG-1109/K,
SFG-1102/K,SFG-1103/K,SFG-1104/K,SFG-1105/K,SFG-1109/K,
SFG-1100/F,SFG-1101/F,SFG-1103/F,SFG-1104/F,SFG-1105/F,SFG-1109/F,
SFG-1100/J,SFG-1101/J,SFG-1102/J,SFG-1103/J,SFG-1104/J,SFG-1109/J,
SFG-1100/T,SFG-1101/T,SFG-1102/T,,SFG-1104/T,SFG-1105/T,
输入信号:两线制4~20mA
输出负载:电流型:≤500Ω(4~20mADC),1KΩ(0~10mADC)
电压型:≥250KΩ(0~5VDC、0~10VDC、1~5VDC等)
基本误差:±0.2%FS
工作环境:环境温度0~50℃,相对湿度≤85%RH(避免强腐蚀性气体)
电 源:卡装为:24VDC±10%
架装为:24VDC±10%,220VAC±10%
配电电压:18.5V~26.5VDC
温度漂移:≤0.01%FS/℃
绝缘电阻:电源、输入、输出之间≥100MΩ(500VDC)
绝缘强度:1000VAC/min
功 耗:<1.7W
安装方式:盘后架装或盘后卡装(DIN35轨道)
2)、仪表先型及说明
型号 | 说明 | ||||
SFG-11 | Ⅰ | Ⅱ | Ⅲ | Ⅳ | 单入单出配电隔离转换器 |
输入信号 | 0 | 4~20mA | |||
输出信号 | 0 | 4~20mA | |||
1 | 0~10mA | ||||
2 | 0~5V | ||||
3 | 1~5V | ||||
4 | 0~10V | ||||
5 | -10~10V | ||||
9 | 用户指定 | ||||
供电方式 | □ | 24VDC | |||
A | 220VAC | ||||
安装外形 | K | 普通壳体 | |||
F | 凤凰壳体 | ||||
J | 架装壳体 | ||||
T | 其他壳体 |
选型举例:
SFP-1100/F
即输入为4~20mA, 输出为4~20mA,供电为24VDC独立供电,安装外形为卡装凤凰壳体