Technical Parameters of Schneider TMSES4
Model: TMSES4
Series: Modicon M262
Product Type: Smart Ethernet Communication Module
Main Function: Ethernet communication expansion
Compatible Controller: Modicon M262 series
Communication: Ethernet (10/100/1000 Mbps auto‑negotiation) Application: PLC industrial network communication
Mounting: TMS‑bus side expansion, DIN‑rail TH35 mounting
Design: Compact modular design

What is the Schneider TMSES4?
The Schneider TMSES4 is a TMS‑bus smart Ethernet expansion module for Modicon M262 series PLCs, mainly used to add extra Ethernet ports to the M262 controller.
It connects directly to the M262 main unit via the dedicated TMS‑bus and provides four additional 10/100 Mbps auto‑negotiation RJ45 ports. Supporting Modbus TCP, it can connect multiple devices without complicated configuration. It works well for communication port expansion on small‑to‑medium automation equipment and production‑line networking.

What devices can TMSES4 connect to?
HMI Human‑Machine Interface TMSES4 enables Ethernet‑based communication between the PLC and HMI. Operators can read equipment status, modify parameters and view production data directly.
Host PC and SCADA Systems When used with industrial PCs or SCADA monitoring systems, it supports PLC data acquisition over Ethernet for remote equipment monitoring.
Variable‑frequency drives and servo drives If on‑site inverters and servo drives support relevant Ethernet protocols, they can exchange data with the PLC through this module.
PLC‑to‑PLC communication In multi‑controller systems, this module facilitates data exchange between different PLCs. It is widely used for production‑line linkage and multi‑device coordinated control scenarios.

TMSES4 Appearance, Material and Design
The TMSES4 adopts the typical industrial‑module design of the Schneider Electric Modicon series. Compact in overall dimensions, it fits well inside automation control cabinets.
Built with installation and maintenance requirements of industrial environments in mind, it features a simple structure and can be easily combined with Modicon controllers and other expansion modules.
For automation equipment that runs continuously for long periods, its modular design brings a notable benefit: easier maintenance and component replacement at a later stage.
Quantity available: In stock.
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Warranty: 12 months.
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Lead time: Shipment within 3-5 working days.
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Terms of payment: T/T. RMB (CNY) support.
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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
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FAQ
Q1: Can TMSES4 be used with the M340‑series PLC?
A1: No. The TMSES4 is a TMS‑bus expansion module dedicated to the Modicon M262. It is only compatible with M262‑series controllers and does not work with other PLC platforms such as the M340.
Q2: Does TMSES4 require a separate power supply?
A2: No. The module is powered directly by the M262 main controller via the TMS‑bus. Only the bus cable needs to be connected during installation; no extra power wiring is required.
Q3: What communication protocols does this module support?
A3: It natively supports the Modbus TCP industrial Ethernet protocol and can connect to various industrial devices compatible with this protocol.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Schneider TMSES4!
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