This webshop is for business use only (B2B) – Orders accepted from registered companies and organisations only. Company details required at checkout.

Schneider Electric

TM251MESC

TM251MESC Schneider Electric

The product image shown is for illustration purposes only and may not be an exact representation of the product. Please refer to the item description for accurate information

Please note: Some products are subject to manufacturer minimum pack quantities. We will confirm this at time of order.

Description for TM251MESC Schneider Electric

TM251MESC Schneider Electric - controller M251 Ethernet CAN

Extended Description for TM251MESC Schneider Electric

TM251MESC Schneider Electric - This product is part of the Modicon M251 range, an offer of logic controllers for modular and distributed architectures.,This logic controller provides 7 local, 14 remote I/O expansion modules.,It is a Modicon logic controller with a rated supply voltage of 24V DC, an inrush current of 50A and a power consumption of 32.6W to 40.4W.,Boost the performance of machine with powerful data transfer via SD Card, embedded web and FTP server and more.,Integrated connections are 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 and CANopen J1939 with 9-way D-Sub (DE-09) connector.,It is a Modicon M251 controller with 8MB for program, 64MB for system memory RAM, 128MB built-in flash memory for backup of user programs and a SD card memory capacity of 32GB. It is an IP20 rated product.,Its dimensions are 54mm (Width) x 95mm (Depth) x 90mm (Height). It weighs 0.22kg.,The Modicon M251 logic controllers are designed for high-performance compact machines incorporating speed and position control functions.,This product is certified by CE, CSA and CULus. It meets ANSI/ISA 12-12-01, CSA C22.2 No 142, CSA C22.2 No 213, EN/IEC 61131-22007, marine specification (LR, ABS, DNV, GL), UL 1604 and UL 508 standards.,It supports DIN rail mount.,Achieve benchmark performance while increasing profitability with the Modicon M251 through intuitive machine programming with SoMachine, ready-to-use applications and function blocks.,Increase flexibility, while saving space in your cabinet with the Modicon M251 logic controller for modular and distributed architectures.

Free Delivery to UK Mainland on orders over £25

Manufacturer New

4 available
1 - 2 w.days
£483.88 Exc. VAT (Price type)
£580.66 Inc. VAT

Direct from Manufacturer

Available on back order
4 - 6 W.Weeks
£358.75 Exc. VAT
£430.50 Inc. VAT

Main

range of product Modicon M251
product or component type Logic controller
[Us] rated supply voltage 24 V DC

Complementary

Maximum number of I/O expansion module 7 (local I/O-Architecture),14 (remote I/O-Architecture)
Supply voltage limits 20.4…28.8 V
Inrush current 50 A
Power consumption in W 32.6…40.4 W (with max number of I/O expansion module)
Memory capacity 64 MB for system memory RAM
Data backed up 128 MB built-in flash memory for backup of user programs
Data storage equipment <= 16 GB SD card (optional)
Battery type BR2032 lithium non-rechargeable, battery life: 4 year(s)
Backup time 2 years at 25 °C
Execution time for 1 KInstruction 0.3 ms for event and periodic task,0.7 ms for other instruction
Application structure 3 cyclic master tasks + 1 freewheeling task,8 event tasks,4 cyclic master tasks,8 external event tasks
Realtime clock With
Clock drift <= 60 s/month at 25 °C
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
Supply (serial)serial link supply: 5 V, <200 mA
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
Communication port protocol USB port: USB - SoMachine-Network,Non isolated serial link: Modbus master/slave - RTU/ASCII or SoMachine-Network
Port Ethernet Ethernet marking 10BASE-T/100BASE-TX - 2 copper cable
Web services Web server
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
Maximum number of connections 8 Modbus server,8 Modbus client,16 Ethernet/IP target,4 FTP server,10 web server,8 SoMachine protocol
CANopen feature profile DR 303-1,DS 301 V4.02
Number of server device(s) 63 CANopen:
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
Electrical connection removable screw terminal blockpower supply (pitch 5.08 mm)
Insulation Non-insulated between supply and internal logic,Between supply and ground at 500 V AC
marking CE
Surge withstand 1 kV shielded cable common mode conforming to IEC 61000-4-5,1 kV power lines common mode conforming to IEC 61000-4-5,0.5 kV power lines differential mode conforming to IEC 61000-4-5
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
Height 90 mm
Depth 95 mm
Width 54 mm
net weight 0.22 kg

Environment

Standards ANSI/ISA 12-12-01,CSA C22.2 No 142,CSA C22.2 No 213,IEC 61131-2:2007,Marine specification (LR, ABS, DNV, GL),UL 508
Product certifications cULus,CE,UKCA,DNV-GL,ABS,LR
Resistance to electrostatic discharge 8 kV in air conforming to IEC 61000-4-2,4 kV on contact conforming to IEC 61000-4-2
Resistance to electromagnetic fields 10 V/m 80 MHz...1 GHz conforming to IEC 61000-4-3,3 V/m 1.4 GHz...2 GHz conforming to IEC 61000-4-3,1 V/m 2 GHz...3 GHz conforming to IEC 61000-4-3
Resistance to fast transients 2 kV (power lines) conforming to IEC 61000-4-4,1 kV (Ethernet line) conforming to IEC 61000-4-4,1 kV (serial link) conforming to IEC 61000-4-4
Resistance to conducted disturbances 10 V 0.15...80 MHz conforming to 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)
Electromagnetic emission Conducted emissions - test level: 120...69 dBµV/m QP ( power lines) at 10…150 kHz conforming to IEC 55011,Conducted emissions - test level: 63 dBμV/m QP ( power lines) at 1.5…30 MHz conforming to IEC 55011,Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to IEC 55011,Conducted emissions - test level: 79...63 dBμV/m QP ( power lines) at 150…1500 kHz conforming to IEC 55011,Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230…1000 MHz conforming to IEC 55011
Immunity to microbreaks 10 ms
Ambient air temperature for operation -10…35 °C (vertical installation),-10…55 °C (horizontal installation)
Ambient air temperature for storage -25…70 °C
Relative humidity 10…95 %, without condensation (in operation),10…95 %, without condensation (in storage)
IP degree of protection IP20 with protective cover in place
Pollution degree 2
Operating altitude 0...2000 m
Storage altitude 0…3000 m
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
Shock resistance 15 gn for 11 ms

Packing Units

Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 10.632 cm
Package 1 Width 11.868 cm
Package 1 Length 16.721 cm
Package 1 Weight 380.0 g
Unit Type of Package 2 S03
Number of Units in Package 2 10
Package 2 Height 30 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 4.461 kg
Unit Type of Package 3 P06
Number of Units in Package 3 80
Package 3 Height 75.0 cm
Package 3 Width 40.0 cm
Package 3 Length 80.0 cm
Package 3 Weight 43 kg

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

User guide

Instruction sheet

Catalogue

CAD

Environmental disclosure

Looking for a specific part?

If the product you're searching for isn't listed, click below to submit your enquiry and one of our specialists will source it for you.

CTA image

Contact Us

Using one of the ways below contact us and we will get back to you as soon as possible