140ARI03010C

Modicon Quantum 8 Channel RTD Input Module

General Information

Product Description

Main Technical Parameters

1. Input Channel: 8 isolated temperature input channels

2. Supported Sensor: Pt100, Pt1000, Ni100, Ni1000

3. Wiring Mode: 2-wire, 3-wire, 4-wire connection

4. Resolution: 13 bits

5. Measuring Accuracy: ±0.1℃ under standard temperature

6. Temperature Measuring Range: -200℃ ~ +850℃

7. Signal Conversion Time: Max 1200ms

8. Isolation Voltage: 1780V AC one-minute withstand voltage

9. Module Power Consumption: 1W

10. Backplane Bus Current Consumption: 200mA

11. Constant Current Output: 0.5mA / 2.5mA optional

Core Functions

1. Conformal coating protection, adapt to humid and corrosive field environment

2. Real-time detection of sensor open circuit and line fault

3. High common-mode rejection ratio, strong anti-interference ability

4. LED indicator displays module running state and channel fault alarm

5. Software freely set sensor type and temperature range

6. Low power consumption design, energy saving and stable operation

Environmental Specifications

1. Operating Temperature: 0℃ ~ +60℃

2. Storage Temperature: -40℃ ~ +85℃

3. Relative Humidity: 5%~95%, non-condensing

4. Maximum Working Altitude: 2000 meters

Industry Certification

Application Fields

Compatibility