Power supply:Rated 24VDC, allowable range 19.2~28.8VDC, reverse polarity protection
Channel quantity:4 differential analog current input channels
Signal range:Configurable 0~20mA / ±20mA / 4~20mA
Resolution:16-bit total, 15-bit effective for 4–20mA signal
Basic accuracy:±0.3% of full scale
Wiring mode:Compatible with 2-wire passive transmitter & 4-wire active transmitter
Internal power loss:Typical 0.85W
Bus consumption:Max 37mA backplane current
Diagnosis function:Open circuit, short circuit, overrange fault diagnosis per channel
