Schneider
140NOM21200 | Schneider Electric | Modicon DIO Head-end Adaptor
In stock, ready to ship
Manufacturer: Schneider
Product No.: 140NOM21200
Product Type: Adaptor
Product Origin: France
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Schneider Electric 140NOM21200
Modicon Quantum Dual Modbus Plus (Modbus+) Network Option Module
Product Description
The 140NOM21200 is a dual-port Modbus Plus (Modbus+) communication adapter module for the Modicon Quantum platform. Designed for high-speed and fault-tolerant communication, it provides two RS485 twisted pair interfaces for redundant copper cabling. It enables seamless integration between Quantum PLCs and other Modbus+ devices, supporting robust networking for distributed I/O and SCADA systems.
- Model: 140NOM21200
- Platform: Modicon Quantum
- Function: Dual Modbus+ communication adapter
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Type | Network Option Module (NOM) |
| Communication Protocol | Modbus Plus (Modbus+) |
| Interface | 2 × RS485 twisted pair (redundant copper) |
| Connector Type | SUB-D 9-pin female |
| Mounting | Quantum backplane |
| Compatible Systems | Modicon Quantum PLCs |
| Dimensions (L × W × H) | 27 × 10 × 4.5 cm |
| Weight | 0.48 kg |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | –40°C to +85°C |
| Status Indicators | LED indicators for network diagnostics |