The B&R 8MSA3M.R0-42 is a high-performance digital input module designed for industrial automation systems, offering reliable signal acquisition and seamless integration with control platforms.
1. Product Description
The B&R 8MSA3M.R0-42 is a modular I/O solution engineered to interface with sensors, switches, and discrete devices in manufacturing, energy, and process control environments. It supports multiple digital input channels (configurable per application) and processes signals such as ON/OFF status or pulse triggers. The module features standard industrial communication protocols (e.g., Profinet, Modbus) for real-time data exchange with PLCs or HMIs. Its robust design ensures stable operation in harsh conditions, including high temperatures, vibrations, and electrical noise.
2. Product Parameters
Parameter
Specification
Type
Digital input module
Input Channels
Configurable (e.g., 8/16 channels)
Rated Voltage
24 VDC ±10%
Signal Type
Discrete (PNP/NPN)
Communication Interfaces
Profinet, Modbus RTU
Protection Rating
IP20
Operating Temperature
-25°C to +60°C
Dimensions
Compact DIN-rail mount
3. Advantages and Features
Flexible Configuration: Scalable channel capacity (e.g., 8–64 inputs per system).
High Noise Immunity: Optocoupler isolation protects against voltage spikes.
Plug-and-Play Integration: Simplifies system expansion and maintenance.
Wide Compatibility: Works with B&R’s Automation Studio and third-party PLCs.
4. Application Areas and Use Cases
Manufacturing: Monitors conveyor belt sensors and machine status in automotive assembly lines.
Energy: Controls pump switches and safety interlocks in power plants.
Process Control: Manages valve positions and level indicators in chemical facilities.
Case Study: A food processing plant used the B&R 8MSA3M.R0-42 to monitor 200+ sensors across 25 modules. The system reduced downtime by 25% through real-time fault detection.
5. Competitor Comparison
Higher Channel Density: Supports up to 64 inputs per rack compared to typical 32-channel limits.
Faster Response Time: 1 ms signal processing vs. 2–3 ms in comparable products.
Lower Power Consumption: <50 mA per channel for energy-efficient operation.
6. Selection Recommendations
Channel Requirements: Choose based on the number of digital devices to monitor.
Protocol Compatibility: Ensure alignment with your PLC’s communication standards.
Environmental Demands: Pair with IP67-rated enclosures for outdoor or dusty environments.
7. Precautions
Installation: Follow B&R’s guidelines for DIN-rail mounting and wiring.
Voltage Stability: Use a regulated power supply to avoid signal distortion.
Software Configuration: Calibrate input thresholds via Automation Studio.
声明: Shanxi Xinyeda International Trade Co., Ltd. specializes in B&R automation solutions, including the B&R 8MSA3M.R0-42 digital input module. Visit www.xydcontrol.com for product details or contact us for customized technical support.
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Full 12-month warranty on all components
Full 12-month warranty on all components
