The M340 processor module has a maximum of 1024 discrete and 256 analog I/O (Modbus or Ethernet). 36 application specific channels, product or component type. The processor module can do monitoring, diagnostic counters Modbus, event counters Modbus, is t

• Communication Module Processor Capacity
• 2 Ethernet communication module
• 4 AS-Interface module
• Default Size Of Object Areas
• 1024 %MWi internal words located internal data
• 256 %KWi constant words located internal data
• 512 %Mi located internal bits
• Current Consumption
• 95 mA 24 V DC
• Requests
• 1 K data bytes per request character mode
• 252 data bytes per RTU request Modbus
• 504 data bytes per ASCII request Modbus
• Maximum Tap Links Length
• <15 m serial link non isolated character mode segment
• <15 m serial link non isolated Modbus
• 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
• Communication Service
• bandwidth management, Ethernet TCP/IP
• Data Editor, Ethernet TCP/IP
• Modbus TCP messaging, Ethernet TCP/IP
• Rack Viewer, Ethernet TCP/IP
• Rack Viewer, Et
• Carbon Footprint Of The Installation Phase A5
• 0.0979291406
• 0.1 kg CO2 eq.
• Number Of Devices
• 2 point-to-point character mode
• 2 point-to-point Modbus
• Carbon Footprint Of The End Of Life Phase C1 To C4
• 0.4 kg CO2 eq.
• 0.39590625
• Standards
• IEC 61131-2
• IEC 61010-2-201
• UL 61010-2-201
• CSA C22.2 No 61010-2-201
• IACS E10
• EN/IEC 61000-6-5, interface type 1 and type 2
• EN/IEC 61850-3, location G
• Status Led
• 1 LED (Green) activity on Ethernet network (ETH ACT)
• 1 LED (Green) processor running (RUN)
• 1 LED (Green) proce
• Maximum Size Of Object Areas
• 32634 %Mi located internal bits
• 32464 %MWi internal words
• 32760 %KWi constant words
• System Overhead
• 0.13 ms fast task
• 0.7 ms master task
• Carbon Footprint Of The Manufacturing Phase A1 To A3
• 17 kg CO2 eq.
• 16.75490625
• Marking
• CE
• UL
• CSA
• RCM
• EAC
• UKCA
• China RoHS
• WEEE
• IEC
• Persona Type Names
• End User
• OEM - Control Panelbuilder
• System Integrator
• Carbon Footprint Of The Use Phase B2 B3 B4 B6
• 102 kg CO2 eq.
• 101.6741818182
• Relative Humidity
• 5-95 % without condensation
• Directives
• 2014/35/EU - low voltage directive
• 2014/30/EU - electromagnetic compatibility
• 2012/19/EU - WEEE directive
• Persona Type Ids
• EU
• OM8
• SI
• Number Of Addresses
• 0-248 character mode
• 0-248 Modbus
• Control Parameter
• one CRC on each frame (RTU) Modbus
• one LRC on each frame (ASCII) character mode
• one LRC on each frame (ASCII) Modbus
• Execution Time Per Instruction
• 0.12 µs Boolean
• 0.17 µs double-length words
• 0.25 µs single-length words
• 1.16 µs floating points
• Carbon Footprint Of The Distribution Phase A4
• 0.0321683438
• 0 kg CO2 eq.
• Number Of Devices Per Segment
• 0-32 character mode)
• 0-32 Modbus)
• Monitoring
• diagnostic counters Modbus
• event counters Modbus
• Number Of Instructions Per Ms
• 6.4 Kinst/ms 65 % Boolean + 35 % fixed arithmetic
• 8.1 Kinst/ms 100 % Boolean
• Concept
• Transparent Ready
• Modbus
• Integrated Connection Type
• non isolated serial link RJ45 character mode asynchronous in baseband, RS232C 2 twisted shielded pairs 0.3...19.2 kbit/s full duplex
• non isolated serial link RJ45 character mode asynchronous in baseband, RS232C 2 twisted shielded pairs 0.3...19.2 kbit/s
• Bus Length
• 0-10 m serial link non isolated character mode segment
• 0-10 m serial link non isolated Mo
• Product Certifications
• CE
• UL
• CSA
• RCM
• EAC
• UKCA zone 2/22
• Merchant Navy
• cCSAus HazLoc Class I Division 2 Group A
• cCSAus HazLoc Class I Division 2 Group B
• cCSAus HazLoc Class I Division 2 Group C
• cCSAus HazLoc Class I Division 2 Group D
• Memory Description
• supplied memory card (BMXRMS008MP) backup of programs, constants, symbols and data
• internal RAM 4096 kB
• internal RAM 256 kB data
• internal RAM 256 kB d
• Application Structure
• 1 cyclic/periodic master task
• 1 periodic fast task
• no auxiliary task
• 64 event tasks

• Important Information Attributes
• Local Data Status : Publishable
• Local Publishable Date : 2025-09-18
• Html Descr : Processor Module M340 - Max 1024 Discrete + 256 Analog I/O - Modbus - Ethernet
• Manufacturer : Schneider Electric
• Device Type : PLC System - PLC CPU
• Serviceability : Yes
• Traceability : Yes
• Field Service Division : IDIBS
• Average Life Duration : 15 year(s)
• Manufacturing Carbon Footprint : 16.75490625
• Distribution Carbon Footprint : 0.0321683438
• Installation Carbon Footprint : 0.0979291406
• Use Carbon Footprint : 101.6741818182
• End Of Life Carbon Footprint : 0.39590625
• Legacy WEEE Scope : Out
• WEEE Product Category : 5
• Scope Perimeter : At least in Europe
• EOLI Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI2402021EN
• 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 with Exemptions
• ROHS Eur Conformity Date : 2438
• ROHS Eur Full Compliance Status : Pro-active compliance (Product out of EU RoHS legal scope)
• ROHS Eur Full Compliance Status Id : PRO_ACTIVE_COMPLIANCE
• China ROHS In Scope : Yes
• China ROHS Label : 5
• Green Premium Status For Reporting : Green Premium product
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : Y
• WD Status : 1 - GSC certified
• Tier Id : 1
• Tier : 1
• Function Option Id : ADVANCED
• Function Option : Advanced
• Market Segmentation Id : INDUSTRIAL
• Market Segmentation : Industrial
• Control Channels : programmable loops
• Discrete I O Processor Capacity : 1024 I/O
• Number Of Application Specific Channel : 36
• Number Of Racks : 4
• Package Weight Lbs : 245.000 g
• Port Ethernet : 10BASE-T/100BASE-TX
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : processor module
• Protective Treatment : TC
• Range Of Product : Modicon M340 automation platform
• Returnability : Yes
• Supply : internal power supply via rack
• Sustainable Packaging : Yes
• Total Lifecycle Carbon Footprint : 119 kg CO2 eq.
• Carbon Footprint Kg Co2 Eq Total Life Cycle : 118.9550918026
• Relationshiptype : Compatible relationship
• General Attributes
• Product Or Component Type : processor module
• Range Of Product : Modicon M340 automation platform
• Environment Attributes
• ROHS Exemption Information : Yes
• China ROHS Url : https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=exportPdfRoHSChina&pid=698428&lang=en-us
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 118.9550918026
• Ambient Air Temperature For Operation : 0-60 °C
• Circularity Profile : ENVEOLI2402021EN
• Environmental Disclosure : ENVPEP2402021EN
• Eu Rohs Directive : Pro-active compliance (Product out of EU RoHS legal scope)
• Ip Degree Of Protection : IP20
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Specifications
• Country of Origin : France