logic controller, Modicon M251, Ethernet CAN
SKU: TM251MESC
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Intuitive machine programming with EcoStruxure Machine Expert, ready-to-use applications and function blocks.
All embedded features and functions you need to design and build machines more profitably.
Flexible and scalable machine control allows an easy upgrade to higher performance platforms to improve efficiency.
Environmental Data
Modicon M251 Micro PLC with Dual Channel Comm
Intuitive machine programming with EcoStruxure Machine Expert, ready-to-use applications and function blocks.
All embedded features and functions you need to design and build machines more profitably.
Flexible and scalable machine control allows an easy upgrade to higher performance platforms to improve efficiency.
Connected everywhere via Ethernet, wireless access, web servers to simplify machine integration and maintenance
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.
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
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 system memory RAM
Data backed up
128 MB built-in flash memory backup of user programs
Data storage equipment
<= 16 GB SD card optional)
Battery type
BR2032 lithium non-rechargeable 4 year(s)
Backup time
2 years 77 °F (25 °C)
Execution time for 1 KInstruction
Application structure
Realtime clock
With
Clock drift
<= 60 s/month 77 °F (25 °C)
Integrated connection type
Supply
Serial)serial link supply 5 V, <200 mA
Transmission rate
Communication port protocol
Port Ethernet
Ethernet 10BASE-T/100BASE-TX - 2 copper cable
Web services
Web server
Communication service
Maximum number of connections
CANopen feature profile
Number of server device(s)
63 CANopen
Local signalling
Electrical connection
removable screw terminal block power supply pitch 5.08 mm)
Insulation
Marking
CE
Surge withstand
Mounting support
Height
3.5 in (90 mm)
Depth
3.7 in (95 mm)
Width
2.1 in (54 mm)
Net Weight
0.49 lb(US) (0.22 kg)
Environmental footprint
Total lifecycle Carbon footprint
697 kg CO2 eq.
Environmental Disclosure
Product Environmental ProfileUse Better
Materials and Substances
Packaging made with recycled cardboard
Yes
Packaging without single use plastic
No
Pro-active compliance (Product out of EU RoHS legal scope)
SCIP Number
C0f4b1e4-ee0f-48bb-9bdf-1bcc0df7db56
REACh Regulation
REACh DeclarationCalifornia proposition 65
WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
PVC free
Yes
Use Longer
Lifetime extension
Repair
No
Use Again
Repack and remanufacture
Circularity Profile
End of Life InformationTake-back
No
WEEE Label
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.