CT-3234 4 channels analog input /0&4-20mA/15-bits

◆ The module supports 4-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 is 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.

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Product Detail

General parameters

Power	Max.65mA@5.0Vdc
Isolation	I/O to internal bus: magnetic isolation (2.5KVrms) Power isolation: DC-DC
Wiring	I/O Wiring： Max.1.0mm² (AWG 17)
Mounting Type	35mmDIN-Rail
Size	1151475mm
Weight	65g

Environment Specification

Input parameters

Channel Number	4 channels
LED Indicator	4 LED channel state indicators
Input range	Maximum: 0 ~ 23.5 mA
Resolution ratio	15 bits
Acquisition precision	±0.3% full range, @25℃
Acquisition precision	±0.5% full range, @-20~70℃
Sampling rate	6ms / 4 channels (filter level 0)
Data format	16-bit signed integer