Schneider TSXP57453AM Modicon Premium CPU, Ethernet Fipio

TSXP57453AM Schneider Electric Modicon Premium Dual-Format PL7 Processor

TSXP57453AM is a dual-format PL7 processor from the Schneider Electric Modicon Premium series. It runs at 66 MHz with an integrated math coprocessor. The module fits 4, 6, 8, and 12-slot backplanes. It supports up to 1024 discrete I/O and 128 analog I/O. Built-in ports include Ethernet RJ45 and Fipio. This processor is discontinued. The recommended replacement is the Modicon M580 platform.

Need a quote or stock check? Contact sales@powergearx.com or +86 18030005825.

Why This Processor Stands Out

First, the TSXP57453AM offers fast scan speed for time-critical logic. In addition, it supports both PL7 Junior and PL7 Pro. As a result, existing projects stay compatible. Moreover, the built-in Ethernet and Fipio ports reduce extra module needs. However, the module is discontinued. Therefore, new builds should use the Modicon M580. Still, it remains a strong spare for legacy Premium systems.

• Fast scan speed: 0.06 µs per boolean instruction.
• Dual-format PL7 support: Works with PL7 Junior and PL7 Pro.
• Expandable memory: 96 Kwords internal. Up to 992 Kwords program via PCMCIA.
• Integrated Ethernet: RJ45 port supports Modbus TCP/IP.
• Fipio channel: Built-in fieldbus connectivity.
• Flexible backplane use: 4, 6, 8, and 12-slot racks.
• Compact double format: 140 × 70 × 80 mm. Weighs 0.65 kg.
• IP20 protection: Suitable for cabinet installation.

Technical Data

Hardware Core

• Brand: Schneider Electric
• Model: TSXP57453AM
• Series: Modicon Premium
• Module type: Dual-format PL7 processor
• Processor: PL7 dual-format
• Clock speed: 66 MHz
• Math coprocessor: Integrated
• Program memory: 96 Kwords internal (program + data)
• Program expansion: Up to 992 Kwords via PCMCIA card
• Data memory: Included in internal RAM
• Internal RAM: 96 Kwords (program + data) without PCMCIA card
• Data RAM with PCMCIA card: 176 Kwords
• Programming software: PL7 Junior / PL7 Pro

Scan Performance

• Scan speed: 0.06 µs per boolean instruction
• Word / fixed-point scan: 0.08 µs
• Floating-point scan: 1.7 µs
• Boolean throughput: 13.82 Kinst/ms at 100% boolean

I/O Capacity

• Discrete I/O max: 1024 points
• Analog I/O max: 128 points
• Compatible backplane slots: 4, 6, 8, 12
• Local racks: 16 racks (4/6/8-slot) or 8 racks (12-slot)
• Expansion racks: Not available

Communication

• Built-in ports: 1× Ethernet RJ45, 1× Fipio channel
• Protocols: Modbus TCP/IP, Fipio
• Communication expansion: Backplane slots for communication modules
• Fieldbus support: Up to 2 fieldbus modules
• Network support: Up to 4 network modules
• AS-Interface support: Up to 8 modules
• CANopen support: 1 module
• Serial / Modbus / Ethernet modules: TSX SCP, TSX CAS, and compatible modules

Electrical & Physical

• Supply voltage: 5 V DC (backplane)
• Power consumption: 5.4 W
• Bus current: 1080 mA at 5 V DC
• Operating temperature: Not available
• Storage temperature: Not available
• Relative humidity: Not available
• Protection rating: IP20
• Dimensions (H×W×D): 140 × 70 × 80 mm (double format)
• Weight: 0.65 kg
• Lifecycle: Discontinued
• Last verified: 2026-09
• Replacement: Modicon M580 (BMEP58xxx)

Performance & Measurement Profile

Because this is a processor module, some measurement specs do not apply. For example, sensitivity and linearity belong to I/O modules. In contrast, scan speed and memory are core to this unit. Therefore, check the analog module datasheet for resolution and frequency response. Meanwhile, follow cabinet rules for temperature and noise immunity. As a result, system accuracy depends on the full module chain.

• Measurement range: Not specified for this processor module.
• Frequency response: Not specified. Depends on I/O modules.
• Sensitivity: Not applicable to the processor unit.
• Linearity: Not applicable to the processor unit.
• Resolution: Not specified. Depends on analog modules.
• Temperature range: Not available in the source data.
• Environmental tolerance: IP20 rated. Cabinet mounting recommended.
• Noise immunity: Industrial Modicon Premium design. Follow cabinet grounding rules.

Installation Guide

Before you start, confirm the rack type and slot count. Then check the 5 V DC supply. After that, insert the module into the processor slot. Next, secure the retaining screws. Finally, connect the Ethernet and Fipio cables. In addition, keep the cabinet clean and dry. Also, use shielded cables in noisy areas.

• Use a Modicon Premium backplane with 4, 6, 8, or 12 slots.
• Confirm the rack supports the dual-format processor layout.
• Insert the module into the correct processor slot.
• Secure the module with the retaining screws.
• Connect the Ethernet RJ45 cable for Modbus TCP/IP.
• Connect the Fipio channel if the fieldbus network uses Fipio.
• Check the 5 V DC backplane supply before power-up.
• Keep the cabinet clean and dry. Respect the IP20 limit.
• Use shielded cables in noisy industrial areas.

Commissioning & Maintenance Convenience

First, program the unit with PL7 Junior or PL7 Pro. Then load logic through the port or network. Also, use the PCMCIA slot for memory expansion. After that, monitor scan time and I/O status. In addition, back up the program before changes. Moreover, check bus current when adding modules. Finally, inspect connectors for dust and loose contacts.

• Program with PL7 Junior or PL7 Pro.
• Load logic through the programming port or network.
• Use the PCMCIA slot for program expansion up to 992 Kwords.
• Monitor scan time and I/O status during first run.
• Back up the program before any firmware or hardware change.
• Check the bus current load when adding modules.
• Replace the backup battery according to site policy.
• Inspect connectors for dust and loose contacts.
• Keep spare PCMCIA cards for quick recovery.

Compatibility Notes

This processor works with Modicon Premium racks. It also supports PL7 Junior and PL7 Pro. In addition, it uses Modbus TCP/IP and Fipio. Furthermore, it accepts TSX SCP and TSX CAS modules. However, it does not support expansion racks. Therefore, plan the rack layout in advance. For new projects, consider the Modicon M580 instead.

• Works with Schneider Electric Modicon Premium racks.
• Supports PL7 Junior and PL7 Pro programming environments.
• Uses Modbus TCP/IP over the built-in Ethernet port.
• Uses Fipio over the built-in fieldbus channel.
• Accepts TSX SCP and TSX CAS serial communication modules.
• Accepts Modbus and Ethernet communication modules.
• Supports up to 2 fieldbus, 4 network, 8 AS-Interface, and 1 CANopen module.
• Not compatible with expansion racks.
• Direct replacement path: Modicon M580 BMEP58xxx.

Certifications & Compliance

This unit belongs to the Schneider Electric Modicon Premium series. It is designed for industrial control cabinets. Also, it carries an IP20 rating. Therefore, install it in a protected area. In addition, follow local electrical codes. However, specific certificate numbers are not listed. As a result, confirm site needs before purchase.

• Schneider Electric Modicon Premium series product.
• Designed for industrial control cabinets.
• IP20 protection rating.
• Follow local electrical codes during installation.
• Confirm site certification needs before purchase.
• Specific certificate numbers are not listed in the source data.

Packing List

• 1× TSXP57453AM processor module
• Protective factory packaging
• Product identification label
• PCMCIA card not included unless stated
• Programming software not included
• Mounting hardware as supplied by Schneider Electric

Warranty & Shipping

Every order includes a 12-month warranty. Also, orders dispatch within 12–24 hours. In addition, we ship by FedEx, UPS, and DHL. Moreover, tracking is provided after dispatch. Finally, contact us for stock or lead time.

• Warranty: 12 months.
• Dispatch: 12–24 hours after order confirmation.
• Couriers: FedEx, UPS, DHL.
• Tracking: Provided after dispatch.
• Packing: Industrial-grade protective packaging.
• Support: Contact sales@powergearx.com or +86 18030005825.

Expert Review

Strengths

The TSXP57453AM is a solid choice for legacy Modicon Premium systems. Its 66 MHz processor handles mixed boolean and floating-point tasks well. Also, the integrated math coprocessor helps with complex math. In addition, the dual-format PL7 design keeps existing projects compatible. Moreover, built-in Ethernet and Fipio reduce extra module needs.

Limitations

However, the module is discontinued. Therefore, new projects should use the Modicon M580. In addition, expansion racks are not available. As a result, plan the rack layout carefully. Furthermore, operating temperature and humidity data are not available in the source.

Verdict

Still, existing plants can rely on this module for repairs and spares. The 96 Kwords internal memory suits many mid-range programs. With a PCMCIA card, users can expand program memory to 992 Kwords and data RAM to 176 Kwords. Overall, it remains a practical spare for Premium installations.

Manager’s Insight

When to Buy

Buy this module when a Modicon Premium line needs a fast replacement. It fits 4, 6, 8, and 12-slot racks. Also, it supports 1024 discrete I/O and 128 analog I/O. In addition, the 0.06 µs boolean scan speed helps time-critical logic.

Planning Notes

The 5.4 W power draw and 1080 mA bus current are easy to plan for. Therefore, check the backplane budget before adding modules. In addition, keep spare PCMCIA cards and communication modules on hand. Moreover, plan a migration path to the Modicon M580 BMEP58xxx.

Contact

For stock and lead time, email sales@powergearx.com or message +86 18030005825.

Best-Fit Equipment & Applications

This processor suits legacy Premium racks and factory automation lines. It also works well in process control panels. In addition, it fits machines using Modbus TCP/IP or Fipio. Furthermore, it serves water, power, and manufacturing cabinets. Finally, it supports spare-part programs and migration projects.

• Modicon Premium PLC racks with 4, 6, 8, or 12 slots.
• Legacy factory automation lines.
• Process control panels with mixed boolean and analog logic.
• Machines using Modbus TCP/IP networks.
• Systems using Fipio fieldbus devices.
• Water, power, and manufacturing control cabinets.
• Spare-part programs for discontinued Premium installations.
• Migration projects that still need temporary Premium support.

FAQ

Product Basics

Is the TSXP57453AM still in production?

No. Schneider Electric lists it as discontinued. The suggested replacement is the Modicon M580 BMEP58xxx.

What programming software does it use?

It uses PL7 Junior or PL7 Pro. These tools match the dual-format PL7 processor design.

How much program memory does it have?

It has 96 Kwords internal memory for program and data. A PCMCIA card can expand program memory to 992 Kwords.

Does it have built-in Ethernet?

Yes. It has one Ethernet RJ45 port. It supports Modbus TCP/IP.

Installation & Compatibility

Can I use it in a 12-slot rack?

Yes. It supports 4, 6, 8, and 12-slot backplanes. A 12-slot setup supports up to 8 local racks.

What is the scan speed?

It scans 0.06 µs per boolean instruction. Word and fixed-point instructions take 0.08 µs. Floating-point takes 1.7 µs.

How many I/O points can it handle?

It supports up to 1024 discrete I/O points and 128 analog I/O points.

Does it support expansion racks?

No. Expansion racks are not available for this processor.

What communication modules can I add?

You can add up to 2 fieldbus, 4 network, 8 AS-Interface, and 1 CANopen module. TSX SCP and TSX CAS serial modules also work.

Power & Environment

What is the power requirement?

It uses 5 V DC from the backplane. Power consumption is 5.4 W. Bus current is 1080 mA at 5 V DC.

What is the protection rating?

It has an IP20 rating. Install it inside a clean industrial cabinet.

What is the weight and size?

It measures 140 × 70 × 80 mm. It weighs 0.65 kg.

Warranty & Shipping

Does it come with a warranty?

Yes. It includes a 12-month warranty.

How fast do you ship?

Orders dispatch within 12–24 hours. We use FedEx, UPS, and DHL.

Buying Guide

Which module should I buy for a new project?

Choose the Modicon M580 BMEP58xxx for new builds. Buy the TSXP57453AM only for existing Premium systems or spare stock.

How do I confirm compatibility with my current rack?

Check your backplane slot count and power budget. Then contact sales@powergearx.com or +86 18030005825 with your rack details.

What should I check before installing a used unit?

Inspect the connector pins. Check for bent or dirty contacts. Confirm the PCMCIA slot works. Test the Ethernet port before full commissioning.

Can I mix this processor with other Modicon Premium modules?

Yes. It works with compatible Modicon Premium I/O and communication modules. Stay within the I/O and bus current limits.

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