Carrier Micro-Link3 (ML3) / 12-56009 Microprocessor Controller
The Carrier Micro-Link3 (ML3) Microprocessor Controller, part number 12-56009, is an advanced, highly reliable control module designed specifically for Carrier refrigerated container (reefer) units. This OEM controller is engineered to ensure precise temperature regulation, system diagnostics, and cargo safety during transport. It features an integrated DataCORDER for accurate, compliance-ready temperature recording. The board is equipped with standard Carrier terminal markings (MB, MC, TF, QC1) and utilizes an onboard F3B (7.5A) fuse for circuit protection. Because it contains highly sensitive electronic components, the ML3 controller is supplied in a sealed, anti-static moisture-barrier shielding bag that provides up to 30,000 volts of ESD protection. Strict static-safe handling procedures (such as using a grounded wrist strap) must be followed during installation, and the module must be completely unplugged and removed before performing any arc welding on the container frame.
Technical Specifications:
- Brand: Carrier
- Model: Micro-Link3 (ML3)
- Part Number: 12-56009 (Revision 5365)
- Equipment Type: Refrigerated Container (Reefer) Controller
- Integrated Features: DataCORDER temperature recording
- Terminals & Connections: MB, MC, TF, QC1
- Onboard Fuse: F3B (7.5A)
- Packaging / Protection: Sealed anti-static moisture-barrier bag (Up to 30,000V ESD protection)
| Brand | Carrier |
|---|---|
| Model | Micro-Link3 (ML3) / 12-56009 |
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Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
Carrier Micro-Link3 (ML3) / 12-56009 Micro-Link3 (ML3) Microprocessor Controller for Refrigerated Containers
Genuine Carrier Micro-Link3 (ML3) Microprocessor Controller (Part #12-56009) for refrigerated shipping containers. Features integrated DataCORDER functionality for precise temperature logging and system control. Ships in factory-sealed 30kV anti-static packaging. Essential OEM replacement part for Carrier reefer units.
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