140NOM21200 Schneider Relay Module
140NOM21200 is a DIO (Digital Input/Output) head end adapter module
launched by Schneider Electric. It belongs to the Modicon Quantum
automation platform and is designed specifically for industrial
automation systems. It supports Modbus and Modbus Plus
communication protocols and provides two Modbus Plus RS485 twisted
pair redundant copper ports and one Modbus RS232 twisted pair
redundant copper port. It adopts a modular design, has an IP30
protection level, is equipped with a corrugated aluminum reinforced
housing, supports standard industrial 35mm rail installation, and
has built-in dual power redundant input (DC9-36V). The typical
working voltage is DC24V, and the power consumption is less than
4W. It has DC1500V power isolation and reverse protection
functions, supports link fault and power fault alarm output, and
has a contact capacity of DC48V/1A. Suitable for digital signal
transmission and equipment connection in complex industrial
environments.
Technical specifcations for 140NOM21200
Working voltage and power supply:
Supports DC9-36V wide redundant dual power input, with a typical
operating voltage of DC24V.
Power consumption less than 4W, with DC1500V power isolation and
reverse protection function.
Communication function:
Supports multiple communication protocols, including Modbus and
Modbus Plus.
Equipped with 2 Modbus Plus RS485 twisted pair redundant copper
ports and 1 Modbus RS232 twisted pair redundant copper port.
Equipped with Ethernet router function, it can connect to
EtherNet/IP, ControlNet, DeviceNet and other networks, as well as
Profibus DP and Modbus networks.
Protection level and installation method:
IP30 protection level, corrugated aluminum reinforced casing, using
standard industrial 35mm rail installation method.
Indicator lights and alarm outputs:
Equipped with 6 dual color LED status indicator lights for
displaying module status.
It has a power failure relay output alarm function, with a large
contact capacity of DC48V/1A.
Electrical interface protection:
The electrical interface has 4000V lightning protection, 1.5A
overcurrent protection, and 600W surge protection functions.
Other performance indicators:
Communication speed supports 9.6
kBit/s,19.2kBit/s,45.45kBit/s,93.75kBit/s,187.5kBit/s,500kBit/s,1.5MBit/s,6MBit/s
And various speeds such as 12MBit/s.
Terminal resistor: This device does not come with a terminal
resistor and needs to be externally connected as needed.
More Products In Stock:
| ATV320U06N4B | ATV320U02M2B | ATV320U07M2B | ATV320U07M2C |
| ATV320U07N4B | ATV320U07N4C | ATV320U11M2B | ATV320U11M2C |
| ATV320U11N4B | ATV320U11N4C | ATV320U15M2B | ATV320U15M2C |
Our Services:
1,All our products are new and orginal, and of good quality
2,Our prices are very competitive.
3, We have a large quantity in stock, so we could help the
customers to get the components which are dificult to get.
4,All inquiries will be valued and will reply in 24.
Packing & Delivery:
1,100% brand New and Original Factory Seal!
2,Warranty:1 year
3,Package: Original packing with cartons.
4,Delivery time: Shipped in 3-7 days after payment
5,All the goods will be tested before shipment
