制造商：Opto 22
功能描述：Module, SNAP 2-Ch Isolated -20 to +20 mA Analog Current Input Module w/Loop Sour
功能描述：ISOLATED ANALOG INPUT MODULE, 5VDC, 20mA; Voltage Rating
SNB1035A0RSLR
SNB4508
SNB5407J
SNC1N22ZHK
SNC1Q22ZHK
SNC1R22ZHK
SNC1S22ZHK
SNC5414J
SNC5416J/38510B
SNC54173J