Modicon M340 Parts
89 parts indexed · page 1 of 2 · catalogue last updated 2026-09-28
Modicon M340 — mid-range modular PLC platform for machine and infrastructure control.
Modicon M340 occupies the mid-range of Schneider Electric's modular PLC line: more processing headroom and I/O capacity than a compact logic controller, but a smaller footprint and cost profile than the Quantum or M580 platforms. It is a common choice for water and wastewater treatment, building services, material handling and other infrastructure applications where a handful of racks is enough.
The BMX-prefixed references indexed here include M340 processors, communication modules and rack power supplies. M340 controllers share the EcoStruxure Control Expert / Unity Pro programming environment with the larger platforms, and they mount the same X80 I/O modules, which simplifies spare-parts planning across a mixed fleet.
Product pages in this section list the specifications recovered from the original datasheets together with lifecycle and sourcing notes. Because M340 overlaps with the newer M580 in many applications, the sourcing guidance also flags where a documented upgrade path exists.
AI-generated · verify with manufacturer
- BMXAMI0410
- BMXAMI0810
- BMXAMI0810H
- BMXAMM0600H
- BMXAMO0210
- BMXAMO0410
- BMXAMO0802
- BMXART0414
- BMXART0814
- BMXCPM0100
- BMXCPS2000
- BMXCPS3000
- BMXCPS3500
- BMXCPS4002S
- BMXCRA31210
- BMXDAI0805
- BMXDAI1602
- BMXDAI1604
- BMXDAO1605
- BMXDDI1603
- BMXDDI1604T
- BMXDDI3202K
- BMXDDI6402K
- BMXDDM16022
- BMXDDM16025
- BMXDDM3202K
- BMXDDO1602
- BMXDDO1612
- BMXDDO3202K
- BMXDDO6402K
- BMXDRA0804T
- BMXDRA1605
- BMXEHC0200
- BMXEHC0800
- BMXEIA0100
- BMXFTB2010
- BMXFTB2820
- BMXFTB4000
- BMXMSP0200
- BMXNGD0100
- BMXNOC0401
- BMXNOE0100
- BMXNOE0100H
- BMXNOE0110
- BMXNOE0110H
- BMXNOM0200
- BMXNOR0200
- BMXNOR0200H
- BMXP341000compare
- BMXP341000Hcompare
- BMXP342000compare
- BMXP342010compare
- BMXP3420102compare
- BMXP3420102CLcompare
- BMXP342020compare
- BMXP342020Hcompare
- BMXP342030compare
- BMXP3420302compare
- BMXP3420302CLcompare
- BMXP3420302Hcompare
Other product categories
- Modicon Quantum192
- Modicon X803
- Modicon M58036
- Modicon Premium106
- Modicon Momentum92
- Altivar Drives32
- Advantys STB54
- Modicon TM2 / TM3 / TM563
- Twido6
- Zelio Logic8
- Bently Nevada 3500 System82
- Bently Nevada 3300 XL 8 mm Proximity Probes1381
- Bently Nevada 3300 XL 8 mm Reverse Mount Probes99
- Bently Nevada 3300 XL 11 mm Proximity Probes603
- Bently Nevada 3300 NSv Proximity Probes855
- Bently Nevada 3300 XL 5 mm Proximity Probes92
- Bently Nevada 3300 Extension Cables148
- Bently Nevada 3300 XL 25 mm & 50 mm Probes86
- Bently Nevada 3300 Proximitor Sensors36
- Bently Nevada ProxPac XL53
- Bently Nevada 3300 XL High-Temperature Probes35
- Bently Nevada Proximity Transducer Systems432
- Bently Nevada General-Purpose Monitors21
- Bently Nevada 991 Transmitters48
- Bently Nevada Accelerometers & Velocity Sensors256
- Bently Nevada Proximity Probes (21504 / 146054)85
- Bently Nevada Sensor Housings & Mounting104
- GE Series 90-30 & RX3i352
- GE Series 90-70 & RX7i126
- GE VersaMax150
- GE Genius I/O & Field Control147
- GE Mark VI & VIe Turbine Control188
- GE Mark V Turbine Control32
- GE QuickPanel Operator Interfaces70
- GE Nexus / XDPS Control Systems5
- GE Drive Control Boards (531X)13
- ABB Advant OCS20
- ABB System 800xA & AC800M92
- ABB S900 Remote I/O12
- ABB AC500 / S200 I/O6
- ABB Drives & Fieldbus Adapters4
- ABB Valve Positioners21
- ABB Robot Spare Parts8
- Modicon 984 (Legacy)9
- Schneider Telefast Interfaces13
- Other Automation Parts373
Need side-by-side specifications? Browse the comparison tables.
Frequently asked questions
What is included in the Modicon M340 family?
89 Modicon M340 parts are indexed on this page, each with structured specifications and links to original datasheets where available.
How do I choose between Modicon M340 models?
Compare sibling models side by side using the linked comparison guides, and verify electrical and mechanical parameters against the datasheet for your specific application and rack context.
Are Modicon M340 parts still available?
Availability varies by model and vintage. Use the source links on each product page to check live stock and request a quote; many legacy references are supplied from surplus or refurbished stock.
Which related families should I consider alongside Modicon M340?
The "Related families" section above lists other product families commonly browsed together with this one. Companion components — such as mating cables, sensors or rack hardware — are usually listed in the same brand grouping.
Can I substitute one Modicon M340 model for another?
Only where form, fit and function match. Sibling part numbers often differ in ratings, termination or revision, and substitutions can change system behaviour. Compare the models side by side, then verify against the datasheet and your installed configuration before swapping any part.
How current is this Modicon M340 catalogue?
The listing count and the "catalogue last updated" date above are generated directly from our indexed database and refreshed daily. Specifications come from the source documents cited on each product page — always verify critical parameters against the manufacturer datasheet.