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Datasheet generated 2026-10-07
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Schneider Electric processor module M340 - max 512 discrete + 128 analog I/O - Modbus BMXP341000

Schneider Electric · Control & Automation · PLCs · France · se.com
Part Number
BMXP341000  ·  HS 8537.10
Schneider Electric processor module M340 - max 512 discrete + 128 analog I/O - Modbus BMXP341000

Schneider Electric BMXP341000 M340 CPU 1 Rack, 512 Digitale,128 Analoge, Modbus.

Technical Specifications

Manufacturer part number (MPN)BMXP341000
EAN / GTIN3595863910698
Sales unitpcs
Package quantity10 pcs
Range of productModicon M340 automation platform
Product or component typeProcessor module
ConceptModbus
Number of racks2
Local I/O processor capacity (discrete)512 I/O
Analogue I/O processor capacity128 I/O
Number of application specific channel20
MonitoringDiagnostic counters Modbus; Event counters Modbus
Control channelsProgrammable loops
Integrated connection typeNon isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS232C, transmission mode: 2 twisted shielded pairs at 0.3...19.2 kbit/s full duplex; Non isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex; Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS232C, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex; Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex; USB port at 12 Mbit/s
Communication module processor capacity2 Ethernet communication module; 2 AS-Interface module
Number of devices per segment0…32 (character mode); 0…32 (Modbus)
Number of devices2 point-to-point character mode; 2 point-to-point Modbus
Bus length0…10 m serial link non isolated character mode segment; 0…10 m serial link non isolated Modbus segment; 0…1000 m serial link isolated character mode segment; 0…1000 m serial link isolated Modbus segment; 0…15 m character mode point-to-point; 0…15 m Modbus point-to-point
Maximum tap links length<15 m serial link non isolated character mode segment; <15 m serial link non isolated Modbus segment; <40 m serial link isolated character mode segment; <40 m serial link isolated Modbus segment
Number of addresses0…248 for character mode; 0…248 for Modbus
Requests1 K data bytes per request character mode; 252 data bytes per RTU request Modbus; 504 data bytes per ASCII request Modbus
Control parameterOne CRC on each frame (RTU) Modbus; One LRC on each frame (ASCII) character mode; One LRC on each frame (ASCII) Modbus
Memory descriptionInternal RAM 2048 kB; Internal RAM 128 kB data; Internal RAM 1792 kB program constants and symbols; Supplied memory card (BMXRMS008MP) backup of programs, constants, symbols and data
Maximum size of object areas16250 %Mi located internal bits; 32464 %MWi internal words located internal data; 32760 %KWi constant words located internal data
Default size of object areas128 %KWi constant words located internal data; 256 %Mi located internal bits; 512 %MWi internal words located internal data
Application structure1 periodic fast task; 32 event tasks; 1 cyclic/periodic master task; No auxiliary task
Execution time per instruction0.18 µs Boolean; 0.26 µs double-length words; 0.38 µs single-length words; 1.74 µs floating points
Number of instructions per ms4.2 Kinst/ms 65 % Boolean + 35 % fixed arithmetic; 5.4 Kinst/ms 100 % Boolean
System overhead0.2 ms for fast task; 1.05 ms for master task
Current consumption72 mA at 24 V DC
SupplyInternal power supply via rack
MarkingCE; UL; CSA; RCM; EAC; UKCA; China RoHS; WEEE; IEC
Status LED1 LED (green) processor running (RUN); 1 LED (red) I/O module fault (I/O); 1 LED (red) memory card fault (CARD ERR); 1 LED (red) processor or system fault (ERR); 1 LED (yellow) activity on Modbus (SER COM)
Product weight0.2 kg
Ambient air temperature for operation0…60 °C
Relative humidity5…95 % without condensation
IP degree of protectionIP20
Protective treatmentTC
Directives2014/35/EU - low voltage directive; 2014/30/EU - electromagnetic compatibility; 2012/19/EU - WEEE directive
Product certificationsCE; UL; CSA; RCM; EAC; UKCA; 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
StandardsIEC 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
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height5.500 cm
Package 1 Width11.000 cm
Package 1 Length12.000 cm
Package 1 Weight237.000 g
Unit Type of Package 2S02
Number of Units in Package 215
Package 2 Height15.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight3.900 kg
Country of originFR
Warranty (in months)18
Width35 mm
ModelModular
Height100 mm
Depth160 mm
Number of digital inputs512
Number of digital outputs512
Number of analogue inputs128
Number of analogue outputs128
Voltage type (supply voltage)DC
Type of memoryNVRAM
Memory size2048 kByte
Processing time (1K, binary operation)18 ms
Max. number of addressable analogue I/O-ports128
Max. number of addressable digital I/O-ports512
Number of HW-interfaces industrial Ethernet2
Number of HW-interfaces RS-2321
Number of HW-interfaces RS-4851
Number of HW-interfaces USB1
Number of HW-interfaces other2
Explosion safety category for gasNone
Explosion safety category for dustNone
Performance level according to EN ISO 13849-1None
Long-Term Evolution (LTE)No
SIL according to IEC 61508None

Properties

MOQ1

Cross-References

Attached Documents