制造商：Opto 22
功能描述：Module, SNAP 1 Channel 4-20mA Current Loop Analog Output
功能描述：SNAP 1-Ch 4-20 mA Current Loop Analog Output Module
功能描述：I/O MODULE, Voltage Rating
SNB1035A0RSLR
SNB4508
SNB5407J
SNC1N22ZHK
SNC1Q22ZHK
SNC1R22ZHK
SNC1S22ZHK
SNC5414J
SNC5416J/38510B
SNC54173J