Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SCHNEIDER ELECTRIC Memory Card: Modicon M221/Modicon M241/Modicon M251 (MPN TMASD1) - Accessories & Replacement Parts for Schneider Models
SCHNEIDER ELECTRICAccessories & Replacement Parts for Schneider Models

SCHNEIDER ELECTRIC Memory Card: Modicon M221/Modicon M241/Modicon M251 (MPN TMASD1)

The SCHNEIDER ELECTRIC Memory Card (MPN TMASD1) is an accessory and replacement part designed for use with the Modicon M221, Modicon M241, and Modicon M251 series. This memory card is part of the Modicon M221 series…

SKU 3G-OTH-29397

Also listed as: TMASD 1 · TMASD-1

Brand
SCHNEIDER ELECTRIC
Item
Memory Card: Modicon M221/Modicon M241/Modicon M251
Category
Accessories & Replacement Parts for Schneider Models
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER ELECTRIC
Manufacturer Part Number
TMASD1
Series
Modicon M221
Product Type
Memory Card

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SCHNEIDER ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Memory Card (MPN TMASD1) is an accessory and replacement part designed for use with the Modicon M221, Modicon M241, and Modicon M251 series. This memory card is part of the Modicon M221 series and serves as a storage expansion component for compatible programmable logic controllers.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC TMASD1 memory card used for?

The SCHNEIDER ELECTRIC TMASD1 memory card is used to expand storage capacity in Modicon M221, M241, and M251 programmable logic controllers. It allows plant engineers to store programs, backups, and data logs directly on the controller, supporting reliable automation in machining, material handling, and other industrial applications.

What are the specifications of the SCHNEIDER ELECTRIC TMASD1 memory card?

The SCHNEIDER ELECTRIC TMASD1 memory card is a Modicon M221 series accessory with manufacturer part number TMASD1. It is designed as a storage expansion component for Modicon M221, M241, and M251 PLCs. For detailed capacity and compatibility, consult the Schneider Electric documentation or contact 3G Electric for support.

Where to buy the SCHNEIDER ELECTRIC TMASD1 memory card worldwide?

3G Electric supplies the SCHNEIDER ELECTRIC TMASD1 memory card to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine Schneider accessory for your Modicon M221, M241, or M251 PLC.

How to install the SCHNEIDER ELECTRIC TMASD1 memory card in a Modicon PLC?

To install the SCHNEIDER ELECTRIC TMASD1 memory card, power down the Modicon M221, M241, or M251 PLC. Insert the card into the dedicated memory slot until it clicks. Power up the controller and verify recognition via the programming software. Always follow Schneider Electric's installation guide for safe handling.

Used in

Common applications for SCHNEIDER ELECTRIC
Industrial panel building — Schneider Electric Harmony 9001K selector switches for machine control stations
HVACR system maintenance — Schneider Electric AV-601 linkage extension kit for damper and valve actuation
Process automation — Schneider Electric SR3XT61FU discrete I/O module for remote I/O expansion in SR3B controllers
Corrosive environment control — Schneider Electric 9001KYSS4 stainless steel push button enclosure for food processing plants
Motor control centers — Schneider Electric XB5 multihead operators for start/stop/emergency stop functions
PLC replacement parts — Schneider Electric TM1STPTTSN52015 thermistor for Modicon M171/M172 temperature sensing

SCHNEIDER ELECTRIC Products

3G Electric supplies SCHNEIDER ELECTRIC accessories & replacement parts for schneider models. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SCHNEIDER ELECTRIC Connector Set: Modicon M221/Modicon M241 (MPN TMAT2PSET)
SCHNEIDER ELECTRIC
SCHNEIDER ELECTRIC Connector Set: Modicon M221/Modicon M241 (MPN TMAT2PSET)
Connecting cable for Schneider Electric M221 and Modicon programmable logic controllers. Enables communication between the controller and programming devices or expansion modules. Suitable for industrial automation and process control applications
SCHNEIDER ELECTRIC
Connecting cable for Schneider Electric M221 and Modicon programmable logic controllers. Enables communication between the controller and programming devices or expansion modules. Suitable for industrial automation and process control applications
Connector set for Modicon M221/TM3 programmable logic controllers. Used for wiring and signal connections in industrial automation systems. Part of the TM3 series
SCHNEIDER ELECTRIC
Connector set for Modicon M221/TM3 programmable logic controllers. Used for wiring and signal connections in industrial automation systems. Part of the TM3 series
Connector accessory for Modicon M171 series, used to establish electrical connections within control systems. Suitable for industrial automation applications where secure wiring is required
SCHNEIDER ELECTRIC
Connector accessory for Modicon M171 series, used to establish electrical connections within control systems. Suitable for industrial automation applications where secure wiring is required
SCHNEIDER ELECTRIC Connector: Modicon M171 (MPN TM171ACB4OI2M)
SCHNEIDER ELECTRIC
SCHNEIDER ELECTRIC Connector: Modicon M171 (MPN TM171ACB4OI2M)
Connector accessory for Modicon M171 controllers. Provides electrical connection for industrial automation systems. Suitable for use in manufacturing, process control, and building management applications
SCHNEIDER ELECTRIC
Connector accessory for Modicon M171 controllers. Provides electrical connection for industrial automation systems. Suitable for use in manufacturing, process control, and building management applications

More from SCHNEIDER ELECTRIC

View all SCHNEIDER ELECTRIC parts
Memory cartridge accessory for Magelis GTU and Harmony GTU operator interface terminals. Used to store application data, recipes, and screen configurations in industrial HMI systems
SCHNEIDER ELECTRIC
Memory cartridge accessory for Magelis GTU and Harmony GTU operator interface terminals. Used to store application data, recipes, and screen configurations in industrial HMI systems
Connecting cable for use with Altivar drives, M221/M238/M340 PLCs, Magelis HMIs, TeSys U motor starters, and XBT/XBTGT1/XBTGTW terminals. Part of the XBTGT1 series. Enables data or power connections between compatible Schneider Electric components in industrial automation systems
SCHNEIDER ELECTRIC
Connecting cable for use with Altivar drives, M221/M238/M340 PLCs, Magelis HMIs, TeSys U motor starters, and XBT/XBTGT1/XBTGTW terminals. Part of the XBTGT1 series. Enables data or power connections between compatible Schneider Electric components in industrial automation systems
This terminal block is a replacement part for Modicon M172 controllers. It provides secure electrical connections for input/output wiring in industrial automation systems. Suitable for use in manufacturing, process control, and building management applications
SCHNEIDER ELECTRIC
This terminal block is a replacement part for Modicon M172 controllers. It provides secure electrical connections for input/output wiring in industrial automation systems. Suitable for use in manufacturing, process control, and building management applications
Thermistor accessory for Modicon M171 and M172 series controllers. Monitors thermal conditions in industrial automation systems to help protect equipment from overheating. Part of the Modicon M172 product line
SCHNEIDER ELECTRIC
Thermistor accessory for Modicon M171 and M172 series controllers. Monitors thermal conditions in industrial automation systems to help protect equipment from overheating. Part of the Modicon M172 product line
Connecting cable for Schneider Electric SR2, SR3, XBTE, XBTF, XBTH, XBTM, XBTN, XBTP, XBTPM, and XBTR series. Used to link programmable logic controllers and human-machine interfaces in industrial automation systems
SCHNEIDER ELECTRIC
Connecting cable for Schneider Electric SR2, SR3, XBTE, XBTF, XBTH, XBTM, XBTN, XBTP, XBTPM, and XBTR series. Used to link programmable logic controllers and human-machine interfaces in industrial automation systems
Terminal block accessory for Modicon M171, M172, and M173 controllers. Provides secure electrical connections for input/output wiring in industrial automation systems. Used in control panels and machinery for reliable signal transmission
SCHNEIDER ELECTRIC
Terminal block accessory for Modicon M171, M172, and M173 controllers. Provides secure electrical connections for input/output wiring in industrial automation systems. Used in control panels and machinery for reliable signal transmission
Connector accessory for Modicon M171 series, used to establish RS485 serial communication connections in industrial automation systems. Enables data exchange between programmable logic controllers and field devices
SCHNEIDER ELECTRIC
Connector accessory for Modicon M171 series, used to establish RS485 serial communication connections in industrial automation systems. Enables data exchange between programmable logic controllers and field devices
Terminal block accessory for Modicon M171 series controllers. Provides a connection interface for wiring and signal distribution in industrial automation and control panels
SCHNEIDER ELECTRIC
Terminal block accessory for Modicon M171 series controllers. Provides a connection interface for wiring and signal distribution in industrial automation and control panels