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TM251MESE Schneider Electric-Schneider-Never Used Surplus-PLC Department
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TM251MESE Schneider Electric

$825.00 - $1,893.85
$825.00
$825.00 - $1,893.85
$825.00
Surplus - Tested (With Warranty)
Need a Specific Revision?
$825.00
5 in stock
New / Open-Box Surplus
Need a Specific Revision?
$1,893.85
3 in stock
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The TM251MESE is a Schneider Electric Modicon M251 logic controller equipped with dual-Ethernet channels. It serves as a mid-range compact PLC within the Modicon M251 platform, providing programmable control with onboard I/O expansion capability. Designed for use in modular and distributed machine architectures, the TM251MESE integrates communication services such as Modbus TCP, Ethernet/IP, web and FTP servers, SNMP, and OPC UA. Typical applications include small to medium automated machine control, packaging lines, and material handling systems. TM251MESE fits where flexible networking and local I/O expansion are required.

Best Suited For

  • Modular machine control with local and remote I/O expansion
  • Dual-Ethernet network segmentation (control vs device network)
  • Integration via OPC UA, Web/FTP, SNMP, Modbus TCP, EtherNet/IP
  • DIN-rail installation in compact machine cabinets
Program Memory
8 MB
System RAM
64 MB
Built-in Flash
128 MB
Max I/O Expansion
7 local, 14 remote modules

Technical Specifications

I/O & Electrical

Input voltage
24 V DC (20.4…28.8 V)
Inrush current
50 A
Power consumption
32.6…40.4 W (with max I/O expansion)

Communication & Power

USB port
mini-B USB 2.0
Serial interface
RJ45 RS232/RS485 (non-isolated), ≤ 115.2 kbit/s
Ethernet ports
Dual-port switch (Eth1) + separate Eth2, RJ45
Protocols/services
Modbus TCP Client/Server, EtherNet/IP target, Web/FTP server, OPC UA server, SNMP, IEC VAR ACCESS, Web visualization
Max connections
Modbus server: 8; Modbus client: 8; EtherNet/IP target: 16; FTP server: 4; Web server: 10; Machine Expert protocol: 8

Physical & Environmental

Dimensions (W×D×H)
54 × 95 × 90 mm
Weight
0.22 kg
Mounting
DIN-rail (TH35-15/7.5) or panel
IP rating
IP20

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Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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