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CMA 126 | ABB CMA126 3DDE300406 Interface Card

20 in stock

Manufacturer: ABB
Product No.: CMA126 3DDE300406
Country of origin: Sweden
Product Type: Interface Card
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.1 kg
Dimensions: 10.2 cm x 17.8 cm x 2.5 cm
Shipping port: Xiamen
Warranty: 12 months

Description
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The ABB CMA126 3DDE300406, also cataloged as the CMA126 Interface Card, operates as a dedicated hardware component for printed circuit signal interface and internal control data exchange within ABB industrial automation platforms.

Hardware Specifications

Parameter	Specification
Model	CMA126 3DDE300406
Brand	ABB
Weight	0.1 kg
Dimensions	10.2 cm x 17.8 cm x 2.5 cm
Hardware Type	Interface Card / Printed Circuit Board
Product Status	Discontinued by manufacturer
Circuit Function	PCB-based interface hardware for ABB control system integration

Firmware Flash Compatibility and Backplane Interface

The ABB CMA126 3DDE300406 PCB Board functions as an interface-level printed circuit assembly within ABB automation hardware configurations. The card provides electrical interconnection between internal system modules through defined board-level signal paths.

Installation requires verification of hardware revision compatibility, connector assignment, and system firmware support where applicable. The module operates as part of an ABB control architecture where backplane communication and internal I/O data exchange are managed by the host platform.

Frequently Asked Questions

Q: What is the primary hardware function of the ABB CMA126 3DDE300406?
A: The CMA126 3DDE300406 is an ABB interface card implemented as a printed circuit board assembly for internal system interfacing and signal exchange.

Q: Does the CMA126 support hot-swap replacement?
A: Hot-swap operation depends on the host ABB system configuration. Power isolation and manufacturer-defined replacement procedures should be followed before removing or installing the card.

Q: What information is required before replacing a CMA126 card?
A: The installed hardware revision, connector configuration, host system compatibility, and application firmware requirements should be verified before replacement.

Field Installation Guidelines

Verify that the receiving ABB system is powered down or placed into the approved maintenance state before accessing the PCB assembly.

Inspect board connectors and mating sockets for contamination, mechanical damage, or improper alignment before installation.

Use appropriate ESD protection during handling. Avoid direct contact with PCB traces, components, and connector contacts.

Route connected wiring according to the host system cabinet design requirements. Maintain separation between signal wiring and high-voltage power conductors where applicable.

Confirm card seating, connector engagement, and system recognition after installation. Perform required hardware diagnostics through the ABB control platform before returning the equipment to operation.

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.