ODOT8 Channel Analog Input Model CT-3238 |
CT-3238: 8-channel analog input
Product Feature:
CT-3238: ۸-channel analog input /0&4-20mA/15-bit single-terminal
◆ The module supports 8-channel current signal acquisition.
◆ The module can be configured for 0-20mA or 4-20mA current signal acquisition.
◆ The module supports 2-wire (non-loop output, external power supply required) or 4-wire current sensor input.
◆ The internal bus of the module and field input adopts magnetic insulation.
◆ The module input channel is connected to the field active analog signal current output sensor.
◆ The module channel equips with TVS overvoltage protection.
Product Details
① Module Type
② State indicator
③ (no field channel indicator)
④ Wiring Terminal and marking
⑤ Internal Bus
⑥ Field Power
⑦ Buckle
⑧ Grounding Sheet
⑨ Fixed Wiring Harness
Technical Parameters
General parameters
Power |
Max.65mA@5.0Vdc |
IO bus isolation |
I/O to internal bus: magnetic isolation (2.5KVrms) |
Power isolation |
DC-DC |
Wiring |
I/O wiring: Max.1.5mm²(AWG 16) |
Installation |
۳۵mm DIN-Rail |
Size |
۱۱۵*۱۴*۷۵mm |
Weight |
۶۵g |
Environmental parameters
Working temperature |
-۴۰~۸۵℃ |
Environmental humidity |
۵%-۹۵% (No Condensation) |
Protection grade |
IP20 |
Output parameters
Channel Number |
۸ channels |
LED Indicator |
۸ LED channel State indicator |
Input range |
Maximum: 0 ~ 23.5 mA |
Resolution ratio |
۱۵ Bit |
Acquisition precision |
±۰.۳% full range, @25℃ |
Sampling rate |
۲۰ ms / 1 channel |
Data format |
۱۶-bit signed integer |