Product Overview
The Schneider Electric 140ATI03000C is an analog input expansion module.
It is built for Modicon Quantum systems.
It reads temperature using thermocouples.
And it delivers stable and precise data.
Basic Identification
- Brand: Schneider Electric
- Model: 140ATI03000C
- Series: Modicon Quantum
- Type: Analog input expansion module
Input Channel Design
- 8 independent analog inputs
- Thermocouple signal support
- No output channels
- Dedicated temperature measurement
Thermocouple Compatibility
- Type J: 210 to 760 °C
- Type E: -270 to 1000 °C
- Type K: -270 to 1370 °C
- Type T: -270 to 400 °C
- Type R and S: 50 to 1665 °C
Measurement Performance
- Resolution: 16 bits
- Update cycle: 1000 ms
- Linearity error: ≤ 1 °C
- High noise immunity
Accuracy and Stability
- Accuracy: ±2 °C for J, E, K, T
- Accuracy: ±4 °C for R and S
- Temperature drift: 0.15 µV per °C
- Cold junction compensation built-in
Filtering and Signal Protection
- Notch filter at 50/60 Hz
- Low-pass filter at 20 Hz
- Common mode rejection > 120 dB
Electrical and Power Data
- Bus current demand: 280 mA
- Power loss: 1.5 W
- Isolation to bus: up to 2500 VDC
- Channel isolation: 300 VDC
Status and Diagnostics
- Green LED for bus activity
- Red LED for module fault
- Per-channel fault indication
- Broken wire detection
Environmental Endurance
- Operating temperature: 0 to 60 °C
- Storage temperature: -40 to 85 °C
- Humidity tolerance: up to 95%
- Operating altitude: up to 5000 m
Mechanical Details
- Standard Quantum module format
- Net weight: 0.3 kg
- Conformal coated for harsh sites
Certifications and Compliance
- CE marked
- UL 508 certified
- CSA C22.2 compliant
- FM Class 1 Division 2 approved
Key Benefits
- High temperature accuracy
- Strong electrical isolation
- Reliable long-term stability
- Designed for industrial environments
Warranty and Logistics
- Warranty period: 12 months
- Worldwide shipping available
- FedEx supported
- UPS supported
- DHL supported
Professional FAQ
What makes this module suitable for thermocouples?
- It has built-in cold junction compensation.
- This improves temperature accuracy.
How do I choose the correct thermocouple type?
- Check the temperature range.
- Match it to the process needs.
Is this module good for noisy environments?
- Yes.
- It has strong filtering and isolation.
Can it detect wiring problems?
- Yes.
- Broken wire faults are detected.
What should buyers confirm before purchase?
- PLC series compatibility
- Thermocouple type
- Channel count requirements
Short Product Description
- 8-channel thermocouple input module
- 16-bit resolution
- For Modicon Quantum PLC
- Industrial-grade accuracy
Contact Information
Email:
info@oiltechcontrols.com
WhatsApp:
+86 158 8020 0923
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