ABB LM21 Logic Module

Products Description

New and original ABB LM21 LT02 LZ01 in stock

Packing&Delivery

In order to save the freight and reduce your budget, we choose the packaging for environment-friendly. We use foam board with 3 cm thick to fill in all around the box inside to protect parts, then use carton to pack the parts, but if they are too heavy, we will customized the wooden box for them.Shipping term DHL Fedex TNT EMS UPS.

FAQ 

Q: What is the product status of the ABB LM21?

The LM21 logic module is classified under Legacy/Obsolete status (AC010 range). Active production has ceased, and standard technical inquiries are moved to life-cycle support, where direct retrofits or system modernizations are recommended.

Q: Where can I find hardware installation guidelines?

Installation details are found in the ABB AC010 Installation Instructions (specifically document IDs like 2CDC126003M1001). They cover rail mounting, physical dimensions, and interface connections shared by the LM001–LM026 product pool.

Q: How do I handle serial or port configurations for this series?

Refer to the Configuración de Puertos AC010 reference files. Because these modules often act as bridge logic, communication setups depend strictly on the peripheral bus interfaces used in your panel layout.

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