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Description:MA12 — ABB H&B Contronic communication module for industrial automation systems, enabling reliable data exchange, I/O integration, and stable process communication within DCS control applications.
Product condition: New
Packing condition:Factory Packing
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| Manufacturer | ABB |
| Item number | MA12 |
| Country of Origin | Sweden |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller |20 years of experience specializing in automation equipment
MA12 | communication module
PLC Autocontroller | Sales Manager May| Wechat id: dcsfcs
Product Overview
The ABB MA12 is an industrial control and communication module in the ABB H&B Contronic (Hartmann & Braun Contronic) series. It is primarily used for signal processing, I/O management, and system communication functions in process automation systems. This module was widely used in early ABB DCS control systems, enabling field device data acquisition, control logic execution, and inter-system communication; it is a fundamental functional unit in industrial process control architectures.
Technical parameters
Brand: ABB (H&B Contronic)
Product Model: MA12
Product Type: Control / Communication Module
System: ABB H&B Contronic DCS
Function: Signal Processing / I/O Control / Data Communication
Input/Output Capabilities: 16 Inputs / 16 Outputs (Typical Configuration)
Communication Interface: RS-485 / Modbus RTU / System Bus
Operating Temperature: -20°C to +60°C
Protection Rating: IP20
Mounting Method: Rack-mount Module
Country of Origin: Germany / Switzerland (may vary by batch)
Key Features:
The MA12 is primarily used for core data processing and control tasks in industrial automation systems:
Industrial field I/O signal acquisition and output control
Control logic execution and real-time computation
Multi-channel data communication and system interaction
Support for industrial protocol data exchange (such as Modbus)
Used for DCS/PLC system node control and coordination
About our company
PLC Autocontroller-20 years of excellence in industrial automation parts supply:
1.Best possible prices and delivery time
2.Long time experience in the field
3.Well trained staff
4.Own warehouse facilities
5.Best relationships with branch office of manufacture
6.Flexible and individual service for you
20 Years of Excellence in Industrial Automation Parts Supply
For over 20 years, we have been a trusted leader in the industrial automation supply industry. As a trusted supplier of automation parts,
we have continuously expanded our product line, grown our global customer base, and earned numerous awards.
Email or Phone May for same-day price and stock.
Sales Manager May
E-mail: ab@mooreplc.com |Phone: +86-18106909650 (WhatsApp) |
WeChat: dcsfcs
PLC Autocontroller – A trusted leader in industrial automation supply.
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