TM251MESC - Logic controller, Modicon M251, Ethernet CAN - Schneider Electric

Pending restock

393,56 € excl. VAT

488,02 € incl. VAT

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Logic controller, Modicon M251, Ethernet CAN - Schneider Electric

In cart

488,02 €

SPECIFICATIONS

Main

battery type BR2032 lithium non-rechargeable, battery life: 4 year(s)

Complementary

Application structure 3 cyclic master tasks + 1 freewheeling task
8 event tasks
4 cyclic master tasks
8 external event tasks

data storage equipment <= 16 GB SD card (optional)

memory capacity 8 MB for program
64 MB for system memory RAM

Product certifications cULus
CSA

Handle front plate colour 90 mm

Product or component type Logic controller

[us] rated supply voltage 24 V DC

inrush current 50 A

Canopen feature profile DR 303-1
DS 301 V4.02

marking CE

Data backed up 128 MB built-in flash memory for backup of user programs

clock drift <= 60 s/month at 25 °C

maximum number of connections 8 Modbus server
8 Modbus client
16 Ethernet/IP target
4 FTP server
10 web server
8 SoMachine protocol

width (w) 54 mm

supply voltage limits 20.4…28.8 V

Local signalling 1 LED (green) for PWR
1 LED (green) for RUN
1 LED (red) for module error (ERR)
1 LED (red) for I/O error (I/O)
1 LED (green) for SD card access (SD)
1 LED (red) for BAT
1 LED (green) for Ethernet port activity
1 LED (green) for SL
1 LED (red) for bus fault on TM4 (TM4)
1 LED (green) for CANopen run
1 LED (green) for CANopen error

Net weight 0.22 kg

Realtime clock With

Number of slave 63 CANopen:

Communication service DHCP client
Downloading
Ethernet/IP slave device
IEC VAR ACCESS
Modbus TCP client
Modbus TCP server
Modbus TCP slave device
Monitoring
NGVL
Programming
Updating firmware
SMS notifications
FTP client/server
SNMP client/server
SQL client
Send and receive email from the controller based on TCP/UDP library
Web server (WebVisu & XWeb system)
OPC UA server
DNS client

communication port protocol USB port: USB - SoMachine-Network
Non isolated serial link: Modbus master/slave - RTU/ASCII or SoMachine-Network

Immunity to microbreaks 10 ms

Integrated connection type USB port with mini B USB 2.0 connector
Non isolated serial link serial with RJ45 connector and RS232/RS485 interface
Dual-port Ethernet with RJ45 connector
CANopen J1939 with SUB-D 9 connector

Mounting support Top hat type TH35-15 rail conforming to IEC 60715
Top hat type TH35-7.5 rail conforming to IEC 60715
plate or panel with fixing kit

depth 95 mm

backup time 2 years at 25 °C

Pollution degree 2

Power consumption in w 32.6…40.4 W (with max number of I/O expansion module)

electrical connection removable screw terminal blockpower supply (pitch 5.08 mm)

Maximum number of i/o expansion module 7 (local I/O-Architecture)
14 (remote I/O-Architecture)

port ethernet Ethernet marking 10BASE-T/100BASE-TX - 2 copper cable

Insulation Non-insulated between supply and internal logic
Between supply and ground at 500 V AC

Execution time for 1 kinstruction 0.3 ms for event and periodic task
0.7 ms for other instruction

Resistance to electrostatic discharge 8 kV in air conforming to EN/IEC 61000-4-2
4 kV on contact conforming to EN/IEC 61000-4-2

Shock resistance 15 gn for 11 ms

Resistance to electromagnetic fields 10 V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-3
3 V/m 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-3
1 V/m 2 GHz...3 GHz conforming to EN/IEC 61000-4-3

Surge withstand 1 kV shielded cable common mode conforming to EN/IEC 61000-4-5
1 kV power lines common mode conforming to EN/IEC 61000-4-5
0.5 kV power lines differential mode conforming to EN/IEC 61000-4-5

Supply (serial)serial link supply: 5 V, <200 mA

Web services Web server

Transmission rate 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m for RS485
1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 3 m for RS232
480 Mbit/s for bus length of 3 m for USB

Environment

Ambient air temp for storage/transportation -25…70 °C

ip degree of protection IP20 with protective cover in place

operating altitude 0...2000 m

Range of product Modicon M251

ambient air temperature for operation -10…35 °C (vertical installation)
-10…55 °C (horizontal installation)

Resistance to conducted disturbances 10 V 0.15...80 MHz conforming to EN/IEC 61000-4-6
3 V 0.1...80 MHz conforming to Marine specification (LR, ABS, DNV, GL)
10 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL)

standards ANSI/ISA 12-12-01
CSA C22.2 No 142
CSA C22.2 No 213
EN/IEC 61131-2:2007
Marine specification (LR, ABS, DNV, GL)
UL 1604
UL 508

Storage altitude 0…3000 m

relative humidity 10…95 %, without condensation (in operation)
10…95 %, without condensation (in storage)

electromagnetic emission Conducted emissions - test level: 120...69 dBµV/m QP ( power lines) at 10…150 kHz conforming to EN/IEC 55011
Conducted emissions - test level: 63 dBμV/m QP ( power lines) at 1.5…30 MHz conforming to EN/IEC 55011
Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to EN/IEC 55011
Conducted emissions - test level: 79...63 dBμV/m QP ( power lines) at 150…1500 kHz conforming to EN/IEC 55011
Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230…1000 MHz conforming to EN/IEC 55011

vibration resistance 3.5 mm at 5…8.4 Hz on symmetrical rail
3 gn at 8.4…150 Hz on symmetrical rail
3.5 mm at 5…8.4 Hz on panel mounting
3 gn at 8.4…150 Hz on panel mounting

resistance to fast transients 2 kV (power lines) conforming to EN/IEC 61000-4-4
1 kV (Ethernet line) conforming to EN/IEC 61000-4-4
1 kV (serial link) conforming to EN/IEC 61000-4-4

Q&A and product info

Contact Us

Professional sales of electrical equipment in Estonia, Latvia, Lithuania, and Finland. Certified low-voltage components, circuit breakers, contactors, and industrial automation solutions. Same-day quotations and fast delivery across the Baltics and Finland.

+372 5326 4976

Mon–Fri 9:00–17:00

info@baltelec.eu

Response within 2 hours

TM251MESC is a professional Modicon M221 solution designed for enterprises. BaltElec specializes in volume-based sales and supply in Estonia, Latvia, Lithuania, and Finland.

Authentic Schneider Electric product, certificates and compliance documents available.
Volume-based pricing – request a quote for larger quantities (MOQ may apply).
Fast delivery across the Baltics and Finland; cooperation with trusted couriers.
Technical support and selection assistance based on your requirements.

Pricing: Request a project quote. The price depends on quantity, delivery, and payment terms.

Modicon M221 specifications may vary by model. For an exact match, please send us your requirements or check the technical data sheet.

FAQ for TM251MESC - Schneider Electric

Does your company provide bulk pricing for TM251MESC?

Yes, volume-based pricing are available. Send us a list of required quantities (e.g. TM251MESC, Schneider Electric, 10 pcs) and we’ll prepare a personalized quotation.
What is the availability and lead time for TM251MESC in the Baltics and Finland?

We provide reliable logistics for deliveries to Estonia, Latvia, Lithuania, and Finland. Exact lead time depends on configuration and batch availability, confirmed upon quotation.
Is TM251MESC by Schneider Electric an authentic product?

Yes. We only sell Schneider Electric original products with manufacturer’s warranty. Compliance certificates are available on request.
Is TM251MESC suitable for my Modicon M221 application?

We help confirm compatibility quickly. Please provide conditions (voltage, current, environment, standards), and we’ll compare them to Schneider Electric technical requirements.
How does delivery and invoicing work?

We deliver via logistics partner to Estonia, Latvia, Lithuania, and Finland. Invoicing is done according to agreement; bulk purchases are priced individually.