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SKU:140CRA21220C
140CRA21220C Schneider Electric Modicon Quantum DIO Drop
Manufacturer: Schneider
Product No.: 140CRA21220C
Product Type: Input Module
Product Origin: FR
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months
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Description
140CRA21220C Schneider Electric Modicon Quantum DIO Drop Interface
The 140CRA21220C is a DIO drop interface from Schneider Electric Modicon Quantum series. Features 2 redundant ports with 24 VDC operation.
Key Specifications
- Part Number: 140CRA21220C | Series: Modicon Quantum
- Type: DIO drop interface with redundancy
- Ports: 2 redundant ports
- Supply Voltage: 24 VDC (20-30 V range)
- Inrush Current: 30 A max
- Output: 5.1 V at 3 A
- Fuse Rating: 2.5 A
- Power Dissipation: 11 W
- Max Buffer Time: 1 ms
- Weight: 0.4 kg (0.88 lbs)
Environmental Specifications
- Altitude: ≤ 5000m above sea level
- Humidity: 95% max, non-condensing
Features
- 2 redundant ports for enhanced reliability
- Wide supply voltage range 20-30 VDC
- Handles 30 A inrush current
- Built-in short-circuit and overvoltage protection
- Conformal coating for moisture resistance
- Operates at altitudes up to 5000m
Shipping
- FedEx, UPS, DHL worldwide
FAQ
1. How many ports does 140CRA21220C have?
2 redundant ports for reliable communication.
2. What voltage does this module require?
24 VDC nominal, operating range 20-30 VDC.
3. What protection features are included?
Short-circuit protection, overvoltage protection, and conformal coating.
Additional Specifications
- Gray
- Black
- White
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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