CT-3268 8 channels analog input /0~20mA OR -20~0mA OR ±20mA /15bit Single-ended bipolar factory and manufacturers | ODOT

CT-3268 8 channels analog input /0~20mA OR -20~0mA OR ±20mA /15bit Single-ended bipolar

Product Feature:

CT-3268: 8 channels analog input /0~20mA OR -20~0mA OR ±20mA /15bit Single-ended bipolar

◆ the module supports 8-channel current signal acquisition.

◆ the module can be configured for 0~20mA OR -20~0mA OR ±20mA current signal acquisition.

◆ the module supports 2-wire (non-loop output, external power supply is required)

◆ the internal bus of the module and field input adopts magnetic insulation.

◆ the module input channel is to be connected to the field active analog signal current output sensor.

◆ the module channel equips with TVS overvoltage protection.


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Product Details

CT-3268

Technical Parameters

General parameters

Power Max.65mA@5.0Vdc
Isolation
I/O to internal bus: magnetic isolation (2.5KVrms)

Power isolation: DC-DC

Wiring
Max.1.0mm² (AWG 17)
Installation
35mm DIN-Rail
Size
115*14*75mm
Weight 65g

 

Environment Specification

Operational
Temperature
-40~85℃
Environmental humidity 5%~95% RH(No Condensation)
Ingress Protection Rating
IP20

 

Input parameters

Channel Number
8 channels
LED Indicator
8 LED channel state indicators
Input range
Maximum: 0~24mA
Resolution ratio
15 Bit
Acquisition precision

±0.3% full range,@25℃
±0.5% full range,@-20~70℃
Sampling rate
28ms/8 channels
Diagnostic function
Standard mode: Overflow 32767

Standard mode: Underflow -32768

Channel disabled: -32767

 


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