Product Introduction
The 140ARI03000C is an RTD temperature input module by Schneider Electric.
It is built for the Modicon Quantum PLC platform.
This module is designed for accurate and stable temperature monitoring.
Key Highlights
- Eight independent RTD input channels
- High precision 15-bit signal resolution
- Sigma delta ADC for stable conversion
- Strong resistance to electrical noise
- Reliable long-term measurement accuracy
Input and Measurement Capability
- Number of channels: 8
- Input type: RTD temperature sensors
- Resolution: 15 bits
- Conversion method: Sigma delta
- Designed for precise temperature tracking
Signal Stability and Noise Control
- Common mode rejection: 120 dB
- Differential mode rejection: 60 dB
- Improved signal clarity in noisy cabinets
- Consistent readings across channels
- Suitable for sensitive temperature loops
Environmental Specifications
- Operating temperature: 0 to 60 °C
- Storage temperature: -40 to 85 °C
- Operating altitude: 0 to 2000 meters
- Protection class: IP20
- Indoor industrial cabinet use
Design and Maintenance
- Compact module for Quantum racks
- Internal recalibration function
- No manual tuning required
- Low maintenance design
- Fast module replacement
Typical Industrial Uses
- Process temperature monitoring
- Industrial ovens and heaters
- Power plant control systems
- Chemical and oil applications
- Manufacturing temperature loops
Why Choose This Module
- High accuracy with simple setup
- Stable performance over time
- Designed for Quantum PLC systems
- Strong EMC performance
- Trusted Schneider Electric quality
Warranty and Delivery
- Warranty period: 12 months
- Secure industrial packaging
- Worldwide shipping support
- Delivery via FedEx, UPS, DHL
Professional FAQ
- Is this module suitable for long cable RTD wiring
- Yes. High rejection helps reduce signal noise.
- Does it need external calibration
- No. Internal recalibration is built in.
- Can it work in high temperature cabinets
- Yes. It supports up to 60 °C ambient.
- What is a common user mistake
- Mixing RTD and thermocouple wiring.
- How do I select this model
- Choose it for RTD sensors on Quantum PLCs.
Contact Information Inquiries:
info@oiltechcontrols.com
|
+86 158 8020 0923
Copyright © 2025 Oiltech Controls Limited.
https://www.oiltechcontrols.com/
All rights reserved.
Partner
PLCDCS HUB Limited.
Powergear X Automation Limited.
All rights reserved.
Reviews
There are no reviews yet.