32 channels digital input
32 channels transistor output
(2) Analog, temperature expansion modules
The model composition of analog quantity and temperature expansion module is as follows:
4AD: 4 channels analog input
8AD: 8 channels analog input
2DA: 2 channels analog output
4DA: 4 channels analog output
4PT3: 4 channels platinum thermistor input (3-wire)
4TC: 4 channels thermocouple Input
1WT: 1 channel pressure measurement
2WT: 2 channels pressure measurement
4WT: 4 channels pressure measurement
A: new hardware version (for WT module)
Input is current (for 8AD module)
D: hardware version differences (for WT module)
V: input is voltage (for 8AD module)
List of analog quantity and temperature expansion module models
12-Bit, 4 channels analog input
14-Bit, 8 channels analog input, current type
14-Bit,8 channels analog input, voltage type
16-Bit,8 channels analog input, current type
16-Bit,8 channels analog input, voltage type
4 channels analog input, 2 channels analog output
4 channels PT100 temperature measurement, built-in PID control
4 channels PT100 (3-wire) temperature measurement, built-in PID
control
1 channel pressure measurement, 0~10mV, 22-bit conversion
precision
2 channels pressure measurement, 0~10mV, 22-bit conversion
precision