140NOM21100
Product ID:29409
Updated: 2026/4/3
Key Features
- 1Ensure high compatibility with Modicon Quantum platforms like 140CRA21110. 2、Enable efficient communication via 1 Modbus+RS485 twisted pair port. 3、Deliver robust performance with integrated processor and RAM. 4、Reduce energy use with low 4 W power dissipation. 5、Simplify integration using a standard module format.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon Quantum automation platform | Product or Component Type | DIO head-end adaptor |
| Product Compatibility | 140CRA21120<br />140CRA21110 | Number of port | 1 Modbus Plus RS485 twisted pair single copper<br />1 Modbus RS232 twisted pair single copper |
| Transmission Rate | 1 Mbit/s | I/O words | 30 I/32 O |
| Checks | Processor<br />Checksum<br />RAM address<br />RAM | Power dissipation in W | 4 W |
| Bus current requirement | 780 mA | Module format | Standard |
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2<br />8 kV on air IEC 801-2 | Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80…2000 MHz IEC 801-3 |
| Ambient Air Temperature for Operation | 32…140 °F (0…60 °C) | Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) |
| Relative Humidity | 95 % without condensation | Operating altitude | <= 16404.2 ft (5000 m) |
| Standards | UL 508 | Product Certifications | CSA<br />RMRS<br />FM Class 1 Division 2<br />C-tick<br />GOST |
Specifications may be subject to change without notice