140SAI94000S Schneider Relay Module
140SAI94000S is a remote EIO head module in Schneider Electric's
Quantum series PLC. As the EIO master station module, it manages
the remote I/O network through a daisy chain topology and supports
communication between the PLC and remote I/O devices through
Ethernet interfaces. It can scan the I/O devices on the remote I/O
network or device network, collect input module status information,
and send output module control signals. It also has diagnostic and
configuration functions, can monitor and diagnose the status of
remote I/O devices, provide status indicators, and support users to
set parameters and configure functions of devices through
programming software. In redundant systems, it can achieve hot
standby redundancy switching of modules on the PLC host rack. When
the main module fails, it can automatically switch to the backup
module, ensuring system continuity and reliability, reducing
downtime. Time, widely used for distributed I/O needs Industrial
automation scenarios for connectivity and management.
Technical specifcations for 140SAI94000S
Brand and Model:
Brand: Schneider Electric
Model: 140SAI94000S
Product type:
Remote EIO head module belonging to Quantum series PLC
Functional features:
Communication and Network Management: As the EIO master station
module, it manages remote I/O networks through daisy chain
topology, supports Ethernet interface to achieve communication
between PLC and remote I/O devices, configures IP parameters and
substation I/O units, and uses RSTP protocol to restore
communication interruption modules within 50 milliseconds.
I/O scanning service: scans I/O devices on remote I/O networks or
distributed device networks, collects input module status
information, and sends output module control signals to achieve
data exchange between PLC and remote I/O devices.
Diagnosis and configuration: Monitor and diagnose the status of
remote I/O devices, provide status indicators, and support
parameter settings and functional configuration of devices through
programming software.
Hot standby function: Supports module hot standby redundancy
switching on the PLC host rack in redundant systems. When the main
module fails, it automatically switches to the backup module to
ensure system continuity and reliability.
Other parameters:
Processor speed: 10/100 Mbps
Power supply current: 201A
Power supply voltage range: 200-480V
Power: 75-150 horsepower
Purpose: Connect distributed I/O devices to the network
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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
