Schneider
Quantum Modbus Plus Adaptor 140NOM21100 Schneider
In stock, ready to ship
Manufacturer: Schneider
Product No.: 140NOM21100
Product Type: Network Option Module
Product Origin: USA
Payment: T/T
Weight: 1400g
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.
Product Overview
The Schneider 140NOM21100 is a DIO head-end adaptor / network option module for the Modicon Quantum platform. It provides one Modbus Plus RS-485 port and one Modbus RS-232 port.
Key Specs
- Ports: 1 × Modbus Plus (RS-485), 1 × Modbus (RS-232)
- Transmission rate: 1 Mbit/s (Modbus Plus)
- I/O words: 30 input / 32 output
- Bus current: 780 mA
- Power dissipation: 4 W
- Platform: Modicon Quantum
Why Choose This
- Provides Modbus Plus network connectivity for Quantum systems
- Bridge mode allows direct access from Modbus serial devices
- Rotary switches for node address setting
- Standard Quantum module format
Common Questions
- Network type? Modbus Plus and Modbus serial.
- Transmission rate? 1 Mbit/s on Modbus Plus.
- Compatible drop adaptors? 140CRA21110 / 140CRA21120.
Mounting Steps
- Install the module in a Quantum rack slot.
- Set the Modbus Plus node address using the rear rotary switches.
- Connect the Modbus Plus and/or Modbus serial cables.
- Configure the module in the Quantum software.
- Power up and verify Ready and network status LEDs.
Buying Advice
- Confirm Modbus Plus network architecture and cable type.
- Verify compatibility with existing Quantum CRA drop adaptors.
- Useful spare for Quantum Modbus Plus installations.