Description
1756-IA32 A-B Programmable controller
Product Dimensions:
Product Description
Allen-Bradley Analog I/O Modules are essential components in industrial automation systems, providing the interface between analog field devices (such as sensors, transmitters, and actuators) and programmable controllers (PLCs). These modules are part of the Rockwell Automation Logix platform and are compatible with ControlLogix, CompactLogix, and FlexLogix systems. They convert continuous analog signals (e.g., 4–20 mA, 0–10 V) into digital values for processing and vice versa.
Product Specifications
Parameter | Description |
---|---|
Module Types | Analog Input (AI), Analog Output (AO), Combination I/O (AIO) |
Signal Types | Current (4–20 mA, 0–20 mA), Voltage (0–10 V, ±10 V, 0–5 V, ±5 V), Thermocouple, RTD |
Resolution | Up to 16-bit resolution |
Channels | Typically 4, 8, or 16 channels per module |
Isolation | Channel-to-channel and channel-to-backplane isolation (varies by model) |
Communication | Backplane communication with Allen-Bradley PLCs |
Diagnostic Features | Wire-off detection, out-of-range alarms, rate-of-change alarms |
Operating Temperature | 0–60 °C (32–140 °F) |
Compatibility | Compatible with Studio 5000 Logix Designer software |
Certifications | UL, CE, C-Tick, KC, ATEX, IECEx (depending on model) |
Product Advantages
- High Accuracy & Resolution: Up to 16-bit resolution ensures precise measurement and control.
- Flexible Signal Support: Compatible with a wide range of analog signals, including mA, V, thermocouples, and RTDs.
- Integrated Diagnostics: Advanced diagnostics help detect faults early, reducing downtime.
- Modular Design: Easily expandable and hot-swappable in many chassis configurations.
- Seamless Integration: Works smoothly with Rockwell’s Studio 5000 software for configuration, calibration, and monitoring.
- Robust Isolation: Prevents signal interference and protects the control system from electrical noise.
- Wide Application Range: Suitable for both process control and discrete manufacturing environments.
Precautions
- Wiring Considerations: Use shielded twisted-pair cables and proper grounding to minimize noise interference.
- Configuration Requirements: Modules must be correctly configured in Studio 5000 to match the field device type and range.
- Environmental Limits: Ensure the operating environment is within specified temperature and humidity limits.
- Power Supply Stability: Ensure stable and clean power supply to avoid signal fluctuation or module damage.
- Firmware Updates: Keep module firmware updated to maintain compatibility and security.
- Overvoltage Protection: Avoid exceeding the maximum input voltage/current ratings to prevent permanent damage.
Product Applications
- Process Control: Monitoring and controlling pressure, temperature, flow, and level in industries such as oil & gas, chemical, and water treatment.
- Machine Automation: Used in packaging machines, printing presses, and CNC equipment for precise analog feedback and control.
- Building Automation: Regulating HVAC systems, lighting controls, and environmental monitoring.
- Power Generation: Monitoring generator outputs, turbine speeds, and temperature in power plants.
- Material Handling: Controlling conveyor speeds, robotic arms, and positioning systems.
- Laboratory Equipment: Used in test benches and instrumentation where high precision is required.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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