LMC058LF42S0 Schneider Electric Modicon LMC058 Logic Controller

LMC058LF42S0 Schneider Electric Modicon LMC058 Logic Motion Controller

LMC058LF42S0 is a logic-only motion controller from Schneider Electric. It belongs to the Modicon LMC058 series. This model offers 42 I/O and 0 axes. It runs on the M258 platform. The unit suits machine control tasks that need fast logic, flexible communication, and compact DIN rail mounting.

The controller is discontinued. End of sale was 2026-06-30. Service ends on 2031-06-30. For new designs, check the Modicon M262 or LMCever as replacement options.

• Core identity: Schneider Electric LMC058LF42S0, Modicon LMC058 series, logic-only variant.
• Best fit: Machines that need logic control, CANopen master, Ethernet, serial, and encoder feedback.
• Not for: Applications that require activated motion axes. This model has 0 axes.
• Lifecycle note: Discontinued. Plan replacement or spare stock early.

Technical Data

• Brand: Schneider Electric
• Model: LMC058LF42S0
• Series: Modicon LMC058
• Product type: Motion controller, logic-only variant
• Processor: Dual-core ARM Cortex-A8, M258 platform
• Clock speed: Not available
• Program memory: 128 MB Flash
• Data memory: 64 MB RAM
• Scan speed: 22 ns per Boolean instruction
• Programming software: SoMachine / EcoStruxure Machine Expert

I/O Capacity

• Digital inputs: 26 total
• Fast digital inputs: 10
• Regular digital inputs: 12
• Configurable digital inputs: 4
• Digital outputs: 16 total
• Regular digital outputs: 12
• Fast digital outputs: 4
• Analog inputs: None
• Analog outputs: None
• High-speed counters: Integrated via fast inputs
• Pulse outputs: 4 fast outputs
• Expansion: Up to 7 TM5 expansion modules

Communication

• Ethernet: 1 x RJ45, 10/100BASE-TX
• Serial: 1 x RS-232/RS-485
• CAN: 2 x CAN, SUB-D9
• Encoder input: 1 x SUB-D15
• Programming port: 1 x USB-B mini
• Memory stick port: 1 x USB-A
• Protocols: Modbus TCP/IP, Modbus RTU/ASCII, CANopen master, CANmotion master
• Expansion options: EtherNet/IP, CANopen, SERCOS III, RS-232/RS-485, optional PCI communication modules

Motion And Encoder

• Axes: 0, logic-only variant
• Motion option: Not activated
• Motion protocol: CANopen master; CANmotion not activated
• Encoder interface: 1 x incremental encoder input, SUB-D15, 5 V differential RS-422

Electrical Data

• Supply voltage: 24 V DC, range 20.4 to 28.8 V
• Power consumption: 13.03 W
• Bus current: 0.28 A at 24 V DC, rated main supply current
• Embedded expert modules: 0.04 A
• Battery: 3 V CR2477M lithium, for real-time clock and data retention

Environmental Tolerance

• Operating temperature: 0 to +55 °C
• Storage temperature: -25 to +70 °C
• Relative humidity: 10 to 95%, non-condensing
• Protection rating: IP20
• Noise immunity: Designed for industrial control cabinets and factory environments

Physical Data

• Dimensions: 175 x 99 x 85 mm, H x W x D
• Weight: 0.55 kg
• Mounting: Symmetrical DIN rail
• Mechanical body: Same as LMC058LF42

Installation Guide

• Mount the unit on a symmetrical DIN rail inside a clean control cabinet.
• Keep enough space above and below for airflow and cable bending.
• Use a stable 24 V DC supply within 20.4 to 28.8 V.
• Connect Ethernet, serial, CAN, encoder, and USB cables before power-up.
• Check IP20 limits. Do not expose the controller to dust or water.
• Follow Schneider Electric wiring rules for fast inputs and fast outputs.
• Use the SUB-D15 port for incremental encoder signals.
• Install the CR2477M battery if real-time clock retention is needed.

Commissioning And Maintenance

• Program the unit with SoMachine or EcoStruxure Machine Expert.
• Use the USB-B mini port for fast laptop connection.
• Use the USB-A port for memory stick backup or restore.
• Monitor diagnostics through Ethernet or serial links.
• Replace the CR2477M battery during planned service windows.
• Check terminal torque and cable seating after long machine runs.
• Keep spare TM5 modules for critical production lines.
• Record firmware and program versions for faster troubleshooting.

Compatibility Notes

• Works with SoMachine and EcoStruxure Machine Expert.
• Accepts up to 7 TM5 expansion modules.
• Supports Modbus TCP/IP, Modbus RTU/ASCII, and CANopen master.
• Built-in support for EtherNet/IP, SERCOS III, and serial links.
• Optional PCI communication modules can extend network options.
• Replacement path: Modicon M262 or LMCever.

Certifications And Compliance

• Schneider Electric industrial product standards apply.
• Designed for IP20 control cabinet use.
• CE and related industrial compliance may apply by configuration.
• Verify final certification needs with your local Schneider Electric source.
• Check site rules for EMC, grounding, and panel design.

Packing List

• 1 x LMC058LF42S0 controller
• 1 x CR2477M lithium battery, if included by seller
• 1 x quick start or documentation set, if supplied
• 1 x protective packaging
• Note: cable sets and expansion modules usually ship separately.

Warranty And Shipping

• Warranty: 12 months
• Dispatch: 12 to 24 hours after order confirmation
• Couriers: FedEx, UPS, DHL
• Tracking: Shared after shipment
• Packaging: Industrial-grade protection for safe transit
• Support: Contact sales@powergearx.com or +86 18030005825

Expert Review

The LMC058LF42S0 is a solid logic controller for machines that already use the Modicon LMC058 platform. It gives fast Boolean scan speed, rich communication, and 42 I/O in a compact body. The lack of activated motion axes is the main limit. Buyers who need coordinated motion should look at other LMC058 variants or newer Modicon M262 models. For spare parts, this unit is valuable while service lasts to 2031-06-30.

Manager’s Insight

Stock this model only for existing LMC058 machines. It is discontinued, so demand will come from maintenance teams and system integrators. Pair it with TM5 modules, CANopen devices, and Modbus TCP networks. Clear lifecycle warnings help reduce wrong purchases. Fast shipping and a 12-month warranty make it easier for clients to bridge the gap before a full upgrade.

Best Applications

• Packaging machines with logic-only control
• Assembly stations using CANopen devices
• Material handling cells with encoder feedback
• Special-purpose machines with Modbus TCP or serial links
• Retrofit projects for existing Modicon LMC058 systems
• Spare part programs for discontinued Schneider Electric controls

FAQ

Q: Does this controller support motion axes?

A: No. The LMC058LF42S0 is a logic-only variant with 0 axes. CANmotion is not activated.

Q: How many I/O points does it have?

A: It has 26 digital inputs and 16 digital outputs. There are no analog inputs or outputs.

Q: Can I expand the I/O?

A: Yes. You can add up to 7 TM5 expansion modules.

Q: What software should I use?

A: Use SoMachine or EcoStruxure Machine Expert.

Q: Is the product still available?

A: It is discontinued. End of sale was 2026-06-30. Service ends on 2031-06-30.

Q: What is the replacement option?

A: Schneider Electric points to Modicon M262 or LMCever. Check your machine needs before switching.

Q: What battery does it use?

A: It uses a 3 V CR2477M lithium battery for real-time clock and data retention.

Q: What shipping methods do you offer?

A: We ship by FedEx, UPS, and DHL. Orders usually dispatch in 12 to 24 hours.

Q: What is the warranty?

A: The warranty is 12 months.

Q: How do I contact sales?

A: Email sales@powergearx.com or message +86 18030005825 on WhatsApp.

Buying Guide

• Confirm your machine uses logic-only control, not activated motion axes.
• Check your I/O count, including fast inputs and fast outputs.
• List your network needs: Ethernet, serial, CANopen, or SERCOS III.
• Check encoder type before using the SUB-D15 input.
• Plan for TM5 expansion if your I/O needs may grow.
• Ask for lifecycle status and replacement advice before large orders.
• Keep one spare unit for critical lines, because the model is discontinued.
• Share your application details with us for a faster compatibility check.

For inquiries, contact sales@powergearx.com or +86 18030005825.

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