Products Description
ABB MA03 MA 03 H&B Contronic MA 03 Module
The ABB MA03 H&B Contronic MA 03 Module is a robust automation interface module designed to bridge field devices and ABB controllers. It serves as a signal processing and routing platform, ensuring precise communication between sensors, actuators, and central control units.
Built for industrial reliability, the MA03 module supports continuous operation under variable loads and harsh environmental conditions. Its modular design allows straightforward integration and easy replacement in ABB system racks.
With over 50 million in inventory, PLC EXPORT delivers only brand-new, authentic components- ready to ship,
rigorously tested, and backed by professional technical support.
Our address
32D Guomao Building, Siming District, Xiamen, Fujian, China
Phone Number(Whatsapp)
+86-18020714492
sales1@askplc.com
Related System Modules
To enhance system functionality, the MA03 module often works alongside:
● Power Interface Module (PIM01) – Provides regulated DC power to the MA03 and connected submodules.
● Digital I/O Expansion Module (DIO10) – Expands the number of digital input/output channels for large automation systems.
● Analog I/O Interface (AIO07) – Handles analog sensor data for precise process monitoring.
● Diagnostic Monitoring Unit (DMU02) – Monitors status and operational health of MA03 and related modules.
● Backplane Communication Adapter (BCA05) – Ensures seamless data transfer between the MA03 and the ABB CPU.
These complementary modules increase flexibility, scalability, and operational reliability in complex automation architectures.
Functional Capabilities
- Interfaces and routes signals between field devices and control units
- Supports both digital and analog input/output processing
- Compatible with expansion modules to increase system channels
- Provides real-time status monitoring via LEDs and diagnostics
- Modular design allows quick installation, replacement, and maintenance
- Ensures stable operation under continuous industrial loads
Operational Advantages
★ Ensures reliable and accurate signal transmission
★ Reduces wiring complexity and installation time
★ Supports long-term continuous industrial operation
★ Modular design allows quick maintenance and system upgrades
★ Enhances overall automation system efficiency and reliability
Product Identification
| Parameter | Specification |
|---|---|
| Product Type | H&B Contronic MA 03 Module |
| Model Number | MA03 |
| ABB Part Number | H&B Contronic MA 03 |
| Input Type | Digital / Analog signals |
| Output Type | Digital / Analog outputs |
| Communication Interface | ABB backplane bus |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +85℃ |
| Mounting | DIN rail or system rack |
| Dimensions (L × W × H) | 140 × 110 × 45 mm |
| Weight | 0.60 kg |
PLC EXPORT – Supply & Support
● Supply of MA03 modules and complementary PIM, DIO, AIO, DMU, BCA modules
● Units tested for operational integrity and physical condition
● Fast international shipping to minimize downtime
● Assistance with model identification, installation, and replacement planning
● Flexible sourcing for OEM, retrofit, and maintenance applications
MORE OPTIONS
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Common Problems
Q1: What types of signals can the MA03 module handle?
It supports both digital and analog inputs and outputs, configurable per system needs.
Q2: Can the MA03 operate continuously in industrial environments?
Yes, it is designed for reliable long-term operation under standard industrial conditions.
Q3: Is the module compatible with ABB modular CPU systems?
Yes, it integrates seamlessly via the ABB backplane bus.
Q4: Are there complementary modules to expand its functionality?
Yes, modules such as PIM01, DIO10, AIO07, DMU02, and BCA05 enhance power, I/O capacity, and monitoring.
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