The Modicon M251 dPAC is part of the EcoStructure Automation Expert hardware controller range. It is an optimised dPAC controller that supports Modicon TM3 I/O catalog. The controller carries up to 488 discrete I/O channels, 114 analog I/O channels and 14 (7 local + 7 remote) Modicon TM3 expansion modules. It is a cost-optimized, low-footprint distributed controller based on the machine-specialized Modicon M251 PAC platform. It includes a 1GB/s Ethernet port, a dual port Ethernet field bus and supports Modbus/TCP, OPC UA and auto discovery. The controler is compatible with most Modicon TM3 I/O. It weighs 0.85kg (1.9lb). EcoStruxure Automation Expert is a new category of software defined automation, enabling next generation integrated architectures and Industry 4.0 solutions. It complies with IEC/EN 61131-2 (Edition 2 2007), UL508 (UL61010-2-201), ANSI/ISA 12.12.01-2007, CSA C22.2 No. 213, No. 142, E61131-2 and IACS E10 standards.

• Prop 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

• Communications & Management Attributes
• Communication Service : Modbus TCP client, Modbus TCP server, OPC UA server, NTP client
• Complementary Attributes
• Integrated Connection Type : USB port mini B USB 2.0, non isolated serial link serial RJ45 RS232/RS485, dual-port Ethernet 1 2 RJ45, Ethernet port Ethernet 2 RJ45
• Maximum Number Of I O Expansion Module : 7 (local I/O-Architecture), 14 (remote I/O-Architecture)
• Us Rated Supply Voltage : 24 V DC
• Important Information Attributes
• Clock Drift : <= 60 s/month -10-50 °C, <= 60 s/month -10-50 °C<= 60 s/month -10-50 °C, <= 60 s/month -10-50 °C
• 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)
• Electromagnetic Emission : conducted emissions 120...69 dBµV/m QP power lines)10-150 kHz IEC 61000-6-4, conducted emissions 63 dBμV/m QP power lines)1.5-30 MHz IEC 61000-6-4, radiated emissions 40 dBμV/m QP class A 10 m)30-230 MHz IEC 61000-6-4, conducted emissions 79...63 dBμV/m QP power lines)150-1500 kHz IEC 61000-6-4, radiated emissions 47 dBμV/m QP class A 10 m)230-1000 MHz IEC 61000-6-4
• 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 SL, 1 LED (red) for bus fault on TM4 (TM4)
• 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 Conducted Disturbances : 10 V 80...1000 MHz EN/IEC 61000-4-3, 3 V 1.4 GHz...2 GHz EN/IEC 61000-4-3, 1 V 2 GHz...3 GHz EN/IEC 61000-4-3
• Resistance To Electromagnetic Fields : 10 V/m 80 MHz...1 GHz EN/IEC 61000-4-3, 3 V/m 1.4 GHz...2 GHz EN/IEC 61000-4-3, 1 V/m 2 GHz...3 GHz EN/IEC 61000-4-3
• Resistance To Electrostatic Discharge : 8 kV in air EN/IEC 61000-4-2, 4 kV on contact EN/IEC 61000-4-2
• Resistance To Fast Transients : 2 kV EN/IEC 61000-4-4 power lines), 1 kV EN/IEC 61000-4-4 Ethernet line), 1 kV EN/IEC 61000-4-4 serial link)
• Vibration Resistance : 3.5 mm 5-8.4 Hz symmetrical rail, 1 gn 8.4-150 Hz symmetrical rail, 3 gn 8.7-150 Hz panel mounting
• Carbon Footprint Of The Distribution Phase A4 : 1.9799277850166308, 2 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.7 kg CO2 eq., 0.7043969702190856
• Carbon Footprint Of The Installation Phase A5 : 0.02014583954585999, 0 kg CO2 eq.
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 17 kg CO2 eq., 16.85464764538549
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 676 kg CO2 eq., 676.3289711229976
• Certificate Agency : cULus, CSA, RCM, CE, Achilles, UKCA
• Local Data Status : Publishable
• Local Publishable Date : 2026-01-12
• Return Indicator : Y
• Stocking Flag : Y
• Stock Policy : 1
• Device Type : PLC System - PLC CPU
• Serviceability : Yes
• Traceability : Yes
• Field Service Division : IDIBS
• Average Life Duration : 20 year(s)
• Weee Scope : In
• Weee Product Category : 5
• Scope Perimeter : At least in Europe
• Eoli Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI1401009EN
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• Rohs Eur In Scope : No
• Rohs Eur Status : Compliant By Exemption
• Rohs Eur Conformity Date : 2015
• Rohs Eur Full Compliance Status : Compliant By Exemption
• China Rohs In Scope : Yes
• China Rohs Label : 5
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Product Kit Identifier : N
• Data Backed Up : 128 MB built-in flash memory backup of user programs
• Electrical Connection : removable screw terminal block power supply pitch 3.81 mm)
• Immunity To Microbreaks : 10 ms
• Marking : CE
• Memory Capacity : 64 MB system memory RAM
• Port Ethernet : Ethernet 10BASE-T/100BASE-TX - 2 copper cable
• Power Consumption In W : 45-45 W with max number of I/O expansion module)
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : processor module
• Range Of Product : Modicon M251
• Realtime Clock : with
• Returnability : Yes
• Shock Resistance : 15 gn 11 ms
• Software Version : v6.2.2
• Supply Voltage Limits : 19.2-28.8 V
• Sustainable Packaging : Yes
• Total Lifecycle Carbon Footprint : 696 kg CO2 eq.
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Warranty In Months : 18
• Pep Code : ENVPEP1401009EN
• Database Version : 2023-02
• Pep Verification Date : 2024-11-01
• Pcr Version : PCR-4-ed4-EN-2021 09 06
• Psr Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent internal review
• Data Source : extrapolated product
• Functional-unit Description : To perform control for applications, Increase flexibility, while saving space for modular and distributed architectures 100% of the time for 10 years.
• Functional-unit Quantity : 1
• Functional-unit Unit : Unit
• Reference Lifetime, In Y : 10
• Energy Consumption On Product Lifetime, In Kwh : 946.08
• Energy Model - Manufacturing [A1-a3] : Indonesia, ID
• Energy Model - Installation [A5] : Electricity Mix; Low voltage; 2018; China, CN
• Energy Model - Use [B6] : Electricity Mix; Low voltage; 2018; China, CN
• Energy Model - End Of Life [C1-c4] : Electricity Mix; Low voltage; 2018; China, CN
• Recyclability Potential, In % : 10
• Offer Owner Code : 190786
• Pn : 1
• Height Nominal : 90 mm
• Width Nominal : 54 mm
• 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)
• Ambient Air Temperature For Storage : -40-70 °C, -40-70 °C
• Relative Humidity : 10-95 %, without condensation in operation), 10-95 %, without condensation in storage)
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 695.8880893631647
• Circularity Profile : ENVEOLI1401009EN
• Environmental Disclosure : ENVPEP1401009EN
• Eu Rohs Directive : Compliant By Exemption
• Ip Degree Of Protection : IP20 with protective cover in place
• Operating Altitude : 0...6561.68 ft (0...2000 m)
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Storage Altitude : 0-3000 m
• Pep Code : ENVPEP1401009EN
• Pep Verification Date : 2024-11-01
• Pcr Version : PCR-4-ed4-EN-2021 09 06
• Psr Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent internal review
• General Attributes
• Product Or Component Type : processor module
• Range Of Product : Modicon M251
• ETIM
• ETIM 8 : EC000236
• ETIM 9 : EC000236
• Surge Protection And Filtering Attributes
• Surge Withstand : 1 kV shielded cable common mode EN/IEC 61000-4-5, 1 kV power lines common mode EN/IEC 61000-4-5, 0.5 kV power lines differential mode EN/IEC 61000-4-5
• Specifications
• Country of Origin : Brazil, France, Indonesia, Philippines
• Depth : 90 mm
• Batteries & Runtime Attributes
• Battery Type : BR2032 lithium non-rechargeable 4 year(s)