140CRA31200 Schneider Relay Module
140CRA31200 is a high-performance programmable logic controller
(PLC) input/output module from Schneider Electric's Modicon Quantum
series, designed specifically for modular control systems and
widely used in the field of industrial automation. This module
supports Modbus TCP/IP protocol and can achieve device
interconnection through Ethernet/IP protocol and RS-485 interface.
It has 32 digital input and 32 digital output channels, powered by
24V DC and equipped with redundant ring network function to ensure
network reliability. It supports hot swappable design for easy
maintenance, is compatible with multiple programming languages
(such as ladder diagrams, instruction lists, structured text), uses
high-speed processors and large capacity memory, and can process
complex control tasks in real time. The module is equipped with
communication interfaces such as Ethernet, serial port, and
Profinet, and supports network topologies such as star and bus,
meeting the requirements of distributed control. With high-quality
components and manufacturing processes, this module operates stably
within a temperature range of -20 ° C to+60 ° C, suitable for
process control, production line monitoring, and power monitoring
in industrial automation, power systems, building control,
transportation, and petrochemical industries.
Technical specifcations for 140CRA31200
Module model: 140CRA31200.
Communication protocol: Supports Modbus TCP/IP protocol,
Ethernet/IP protocol, and some information also mentions support
for OPC protocol, suitable for Modicon Quantum PLC system, which
can be connected to Ethernet network for remote monitoring and
control.
Number of Ethernet ports: usually 2 (redundant design), with
adaptive transmission rate of 10/100Mbps.
Power supply voltage: 24V DC.
Installation method: Track installation, easy to install in
standard industrial cabinets, compact design is also suitable for
situations with limited space.
Isolation voltage: 500V AC between input/output and normal.
Working temperature range: Most information indicates a range of 0
℃ to 60 ℃, but there are also information mentioning a working
temperature range of -40 ℃ to+85 ℃ (which may vary depending on
specific product versions or application scenarios).
Size: Meets standard industrial module dimensions and can be
installed in a 19 inch cabinet. The specific size may vary
depending on the product version. If some information mentions
100mm x 50mm x 20mm, this size may not be accurate or may be
specific to a particular version.
Weight: Approximately 500 grams (some sources also mention 0.3kg,
which may vary depending on product version or configuration).
Number of channels: 32 digital inputs, 32 digital outputs.
Redundant design: supports redundant ring networks, improves
network reliability, and provides fast response time, suitable for
time sensitive applications. Some information also mentions dual
power supplies and processor redundancy.
Maximum I/O point: 384 (this parameter may vary depending on
specific application scenarios or configurations).
Communication interface: Supports Ethernet/IP protocol and has
RS-485 interface (mentioned in some information).
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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
