Modicon M251 Logic Controller, 24V DC, 54mm Width, 0.22kg Weight
Schneider Electric

Schneider Electric TM251MESC Modicon M251 Logic Controller, 24V DC, 54mm Width, 0.22kg Weight

  • MPN: TM251MESC
  • PPN: SCH-TM251MESC

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$834.46

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Spec sheet

Description

Modicon M251 Logic Controller, 24V DC, 54mm Width, 0.22kg Weight

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
France, Indonesia, United States
Depth95 mm

Communications & Management Attributes

Communication Port Protocol
USB port USB - SoMachine-Network, non isolated serial link Modbus master/slave - RTU/ASCII or SoMachine-Network
Communication ServiceDHCP 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

Complementary Attributes

Integrated Connection Type
USB port mini B USB 2.0, non isolated serial link serial RJ45 RS232/RS485, dual-port Ethernet RJ45, CANopen J1939 SUB-D 9
Maximum Number Of Connections8 Modbus server, 8 Modbus client, 16 Ethernet/IP target, 4 FTP server, 10 web server, 8 SoMachine protocol

Important Information Attributes

Persona Type Ids
EU, OM, OM8
Application Structure
3 cyclic master tasks + 1 freewheeling task, 8 event tasks, 4 cyclic master tasks, 8 external event tasks
Clock Drift
<= 60 s/month 25-25 °C, <= 60 s/month 25-25 °C<= 60 s/month 25-25 °C, <= 60 s/month 25-25 °C
Electromagnetic Emission
conducted emissions 120...69 dBµV/m QP power lines)10-150 kHz IEC 55011, conducted emissions 63 dBμV/m QP power lines)1.5-30 MHz IEC 55011, radiated emissions 40 dBμV/m QP class A 10 m)30-230 MHz IEC 55011, conducted emissions 79...63 dBμV/m QP power lines)150-1500 kHz IEC 55011, radiated emissions 47 dBμV/m QP class A 10 m)230-1000 MHz IEC 55011
Insulation
non-insulated between supply and internal logic, between supply and ground 500 V AC
Mounting Support
top hat type TH35-15 rail IEC 60715, top hat type TH35-7.5 rail IEC 60715, plate or panel with fixing kit
Resistance To Electromagnetic Fields
10 V/m 80 MHz...1 GHz IEC 61000-4-3, 3 V/m 1.4 GHz...2 GHz IEC 61000-4-3, 1 V/m 2 GHz...3 GHz IEC 61000-4-3
Resistance To Fast Transients
2 kV IEC 61000-4-4 power lines), 1 kV IEC 61000-4-4 Ethernet line), 1 kV IEC 61000-4-4 serial link)
Vibration Resistance
3 gn 8.4-150 Hz panel mounting3.5 mm 5-8.4 Hz symmetrical rail, 3 gn 8.4-150 Hz symmetrical rail, 3.5 mm 5-8.4 Hz panel mounting
Maximum Number Of I/O Expansion Module
7 (local I/O-Architecture), 14 (remote I/O-Architecture)
Carbon Footprint Of The End-of-life Phase [C1 To C4]
0.729348361534748, 0.7 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]
17 kg CO2 eq., 17.45167876088961
Local Data Status
Publishable
Return Indicator
Y
Stock Policy
2
Serviceability
Yes
Field Service Division
IDIBS
Weee Scope
In
Scope Perimeter
At least in Europe
End Of Life Doc Ref
ENVEOLI1401009EN
Reach Full Compliance Status Id
CONTAINS_SVHC
Rohs Eur In Scope
No
Rohs Eur Conformity Date
1905
China Rohs In Scope
Yes
With Recycled Cardboard
Yes
Product Contributes To Saved And Avoided Emissions
No
Tier Id
1
Function Option Id
ADVANCED
Market Segmentation Id
INDUSTRIAL
Product Kit Identifier
N
Electrical Connection
removable screw terminal block power supply pitch 5.08 mm)
Inrush Current
50 A
Memory Capacity
64 MB system memory RAM
Power Consumption In W
32.6-40.4 W with max number of I/O expansion module)
Product Or Component Type
logic controller
Realtime Clock
with
Shock Resistance
15 gn 11 ms
Supply
serial)serial link supply 5 V, <200 mA
Sustainable Packaging
Yes
Web Services
web server
Pep Code
ENVPEP1401009EN
Pep Verification Date
2024-11-01
Psr Version
PSR-0005-ed3.1-EN-2023 12 08
Data Source
referent product
Functional-unit Quantity
1
Reference Lifetime, In Y
10
Energy Model - Installation [A5]
Electricity Mix; Low voltage; 2018; China, CN
Energy Model - End Of Life [C1-c4]
Electricity Mix; Low voltage; 2018; China, CN
Height Nominal
90 mm
[Us] Rated Supply Voltage
24 V DC
Nbr. Of Units In Pkg.
1
Take-back
No
Persona Type NamesEnd User, Original Equipment Manufacturer, OEM - Control Panelbuilder
Canopen Feature ProfileDR 303-1, DS 301 V4.02
Data Storage Equipment<= 16 GB SD card optional), <= 16 GB SD card optional), <= 16 GB SD card optional)<= 16 GB SD card optional), <= 16 GB SD card optional), <= 16 GB SD card optional)
Execution Time For 1 Kinstruction0.3 ms event and periodic task, 0.7 ms other instruction
Local Signalling1 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
Resistance To Conducted Disturbances10 V 0.15...80 MHz IEC 61000-4-6, 3 V 0.1...80 MHz 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) Marine specification (LR, ABS, DNV, GL)
Resistance To Electrostatic Discharge8 kV in air IEC 61000-4-2, 4 kV on contact IEC 61000-4-2
Transmission Rate1.2...115.2 kbit/s (115.2 kbit/s by default) 15-15 m RS485, 1.2...115.2 kbit/s (115.2 kbit/s by default) 3-3 m RS232, 480 Mbit/s 3-3 m USB
Certificate AgencycULus, CE, UKCA, DNV-GL, ABS, LR
Carbon Footprint Of The Distribution Phase [A4]2.050061466774713, 2 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]0 kg CO2 eq., 0.02085945239080871
Carbon Footprint Of The Use Phase [B2, B3, B4, B6]676 kg CO2 eq., 676.3289711229977
Local Publishable Date2026-01-12
Stocking FlagN
Device TypePLC System - PLC CPU
TraceabilityYes
Average Life Duration20 year(s)
Weee Product Category5
Eoli Availability DisplayYes
Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
China Rohs Label5
Without Single Use PlasticNo
Dangerous Goods CodeLITHIUM METAL BATTERIES WITH EQUIP. CELL : ≤ 1g OR Battery ≤ 2g
Tier1
Function OptionAdvanced
Market SegmentationIndustrial
Data Backed Up128 MB built-in flash memory backup of user programs
Immunity To Microbreaks10 ms
MarkingCE
Port EthernetEthernet 10BASE-T/100BASE-TX - 2 copper cable
Product AvailabilityStock - Normally stocked in distribution facility
Range Of ProductModicon M251
ReturnabilityYes
Software Versionv6.2.2
Supply Voltage Limits20.4-28.8 V
Total Lifecycle Carbon Footprint697 kg CO2 eq.
Weee LabelThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Database Version2023-02
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent internal review
Functional-unit DescriptionTo perform control for applications, Increase flexibility, while saving space for modular and distributed architectures 100% of the time for 10 years.
Functional-unit UnitUnit
Energy Model - Manufacturing [A1-a3]Indonesia, ID
Energy Model - Use [B6]Electricity Mix; Low voltage; 2018; China, CN
Recyclability Potential, In %10
Width Nominal54 mm
Number Of Server Device(S)63 CANopen
Package Weight(Lbs)386.000 g
Warranty (In Months)18

Environment Attributes Main

Ambient Air Temperature For Operation
-10-35 °C vertical installation), -10-35 °C vertical installation), -10-55 °C horizontal installation), -10-55 °C horizontal installation)-10-35 °C vertical installation), -10-35 °C vertical installation), -10-55 °C horizontal installation)
Relative Humidity
10-95 %, without condensation in operation), 10-95 %, without condensation in storage)
Recycled Metal Content At Cr Level
0 %
Mercury Free
Yes
Circularity Profile
ENVEOLI1401009EN
Eu Rohs Directive
Compliant By Exemption
Operating Altitude
0...6561.68 ft (0...2000 m)
Packaging Without Single Use Plastic
No
Storage Altitude
0-3000 m
Pep Verification Date
2024-11-01
Psr Version
PSR-0005-ed3.1-EN-2023 12 08
Ambient Air Temperature For Storage-25-70 °C, -25-70 °C
Take BackNo
China Rohs RegulationX
Carbon Footprint696.5809191645876
Environmental DisclosureENVPEP1401009EN
Ip Degree Of ProtectionIP20 with protective cover in place
Packaging Made With Recycled CardboardYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep CodeENVPEP1401009EN
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent internal review

General Attributes

Product Or Component Type
logic controller
Range Of ProductModicon M251

ETIM

ETIM 8
EC000236
ETIM 9EC000236

Surge Protection And Filtering Attributes

Surge Withstand
1 kV shielded cable common mode IEC 61000-4-5, 1 kV power lines common mode IEC 61000-4-5, 0.5 kV power lines differential mode IEC 61000-4-5

Batteries & Runtime Attributes

Battery Type
BR2032 lithium non-rechargeable 4 year(s)

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