Cheapest Factory Remote Io Rs485 - CT-3804: 4 channels Analog Input – ODOT

Product Details

1. Module Type

2. State indicator

3. N/A

4. Wiring Terminal and identification

5. Internal Bus

6. Field Power

7. Buckle

8. Grounding Resilient Sheet

9. Fixed Wiring Harness

Technical Parameters

General parameters

Power: Max.50mA@5.0Vdc

Isolation: I/O to internal bus: magnetic isolation (2.5KVrms)

Field Power: Not used

Wiring: I/O Wiring: Max.1.5mm²(AWG 16)

Mounting Type: 35mmDIN-Rail

Size: 115*14*75mm

Weight: 65g

Environment Specification

Operational Temperature: -40~85℃

Operational Humidity: 5%~95% RH(No Condensation)

Protection Class: IP20

Input Parameter

Channel Number: 4 Channels

LED Indicator: 4 Input LED Indicators

Sensor Type: J / K/ E / T / S / R / B / N / C type thermocouples

Acquisition Accuracy:

±0.3% Full Scale, @25℃

±0.5% Full Scale, @-40~85℃

Single Channel Sampling Rate: 50Hz (Max.)

Measuring Range ℃

J Type    -210~1200℃

K Type    -270~1370℃

E Type    -270~1000℃

T Type    -270~400℃

S Type    -50~1760℃

R Type    -50~1760℃

B Type    0~1820℃

N Type    -270~1300℃

C Type    0~2320℃

Data Format    16-Bit Signed Integer (Integer)

Application