Analog Input
Input Channels	8 differential
Input Type	+/-20mA, 0~20mA, 4~20mA
Resolution	16-bit (Normal Mode) / 12-bit (Fast Mode)
Sampling Rate	10 samples/ second (Normal Mode) / 60 sample/ second (Fast Mode)
Accuracy	+/-0.1% (Normal Mode) / +/-0.5% (Fast Mode) or better
Band Width	15.7Hz (Normal Mode) / 78.7Hz (Fast Mode)
Zero Drift	+/-20uV/°C
Span Drift	+/-25ppm/°C
Input Impedance	125Ohms
Common Mode Rejection	86dB min.
Normal Mode Rejection	100dB
Common Voltage	+/-200VDC
4KV ESD Protection	Yes, Contact for each terminal.
Intra-module Isolation, Field to Logic	3000 VDC
Interface
Interface	RS-485
Format	N, 8, 1
Buad Rate	1200 ~ 115200bps
LED Display
1 LED as Power/Communication indicator
Power
Input	+10 to +30 VDC
Power Consumption	1.3W
Environment
Operating temperature	-25 to 75°C
Storage temperature	-40 to 85°C
Humidity	5 to 95%, non-condensing