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- Allen Bradley
- MVI94-ADM
- Communication Module
- USA
- 137 × 33 × 145 mm
- 0.27kg
- Xiamen, China
- New & In Stock
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Industrial Communication Module – MVI94-ADM
1. Product Overview
The MVI94-ADM is an industrial communication interface module designed for use in modular programmable control systems. It is used to connect a controller platform with external industrial networks, enabling efficient and reliable data exchange between automation devices and higher-level control systems.
This module operates as an advanced communication processor, handling network traffic independently from the main controller. It is commonly deployed in systems where deterministic communication, protocol conversion, and multi-device integration are required.
The design focuses on stability, high-speed data handling, and compatibility with industrial automation environments, especially in retrofit and expansion projects.
2. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | MVI94-ADM |
| Communication Type | Industrial Ethernet communication gateway |
| Function | Advanced data adapter / network interface module |
| Protocol Support | Ethernet-based industrial protocols |
| Data Handling | Real-time cyclic and asynchronous communication |
| Slot Requirement | Single-slot rack module |
| Power Consumption | Approx. 600–800 mA @ 5 VDC |
| Processing Capability | Independent communication processor |
| Configuration Method | PC-based configuration utility |
| Diagnostic System | LED indicators + internal registers |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 5% – 95% non-condensing |
| Dimensions (H × W × D) | Approximately 137 × 33 × 145 mm |
| Weight | 0.27 kg |
| Mounting Type | Rack-mounted module |
| Protection Level | Industrial EMC resistance design |
3. Product Introduction
The MVI94-ADM module is designed to serve as a communication bridge between a control processor and external industrial networks. It supports efficient data exchange and reduces the computational load on the main controller by independently managing communication tasks.
Once configured, the module operates autonomously, handling data buffering, protocol conversion, and network synchronization. This makes it suitable for systems requiring stable communication across multiple devices and heterogeneous network environments.
It is widely used in modular automation systems where scalability and interoperability are important design requirements.
4. Applications
The MVI94-ADM is applied in a wide range of industrial automation fields, including:
- Manufacturing automation systems
- Process control environments
- Oil and gas monitoring systems
- Water and wastewater treatment facilities
- Power distribution and energy management systems
- Packaging and material handling systems
- Industrial data acquisition networks
- Retrofit integration of legacy control systems
It is particularly effective in environments where different communication protocols must coexist within a unified control architecture.
5. Product Advantages
- Independent communication processing reduces CPU load
- High compatibility with industrial Ethernet networks
- Stable long-term operation in harsh environments
- Flexible integration with multi-vendor equipment
- Compact design suitable for dense control cabinets
- Strong electromagnetic interference resistance
- Supports scalable system expansion
- Reliable real-time data exchange
- Easy configuration and diagnostic monitoring
6. Related Models (Same Series / Functional Variants)
| Model | Function | Communication Type | Size (mm) | Weight (kg) |
|---|---|---|---|---|
| MVI46-MCM | Modbus communication module | Modbus RTU / TCP | 137 × 33 × 145 | 0.28 |
| MVI46-ADMNET | Advanced network adapter | Ethernet industrial network | 137 × 33 × 145 | 0.28 |
| MVI46-DFNT | Ethernet/IP communication module | Ethernet/IP | 137 × 33 × 145 | 0.27 |
| MVI46-PDPMV1 | Profibus DP master module | Profibus DP | 137 × 33 × 145 | 0.30 |
| MVI46-GSC | General serial communication module | RS-232 / RS-485 | 137 × 33 × 145 | 0.26 |
7. Popular Models (Same Brand Ecosystem – Industrial Control Modules)
| Model | Function | Application Type | Size (mm) | Weight (kg) |
|---|---|---|---|---|
| 1756-EN2T | High-speed Ethernet communication module | Network communication | 137 × 30 × 145 | 0.25 |
| 1756-IB16 | Digital input module | Field signal acquisition | 137 × 28 × 145 | 0.26 |
| 1756-OB16E | Digital output module | Output control module | 137 × 28 × 145 | 0.27 |
| 1756-IF8 | Analog input module | Process measurement | 137 × 35 × 145 | 0.30 |
| 1756-OF8 | Analog output module | Process control output | 137 × 35 × 145 | 0.31 |
8. Summary
The MVI94-ADM module is a robust industrial communication interface designed for advanced network integration in automation systems. Its ability to operate independently from the main processor, combined with strong protocol handling capability, makes it suitable for complex multi-device industrial environments.
Its compact structure, stable performance, and strong interoperability ensure long-term reliability in continuous operation systems, especially where heterogeneous industrial networks must be unified under a single control architecture.