Excellent PLC
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Product Overview
The ABB 81EA04 GJR2393400R1210 is an analog input module designed to interface with various sensors, converting analog signals into digital data for industrial automation systems. It supports multiple current signal ranges, making it adaptable to diverse industrial applications.
Technical Specifications
| Specification | Details |
|---|---|
| Product ID | GJR2393400R1210 |
| ABB Type Designation | 81EA04R1210 |
| Catalog Description | 81EA04R1210 Input Module Analog |
| Input Signal Ranges | 0–5 mA, 0–20 mA, 4–20 mA, 0–50 mA |
| Number of Channels | 16 |
| Channel Type | Analog Input (AI) |
| Dimensions | 198 × 261× 20 mm |
| Weight | 0.5 kg |
| Country of Origin | Sweden |
Applications
The ABB 81EA04 module is utilized across various industries for tasks such as:
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Process Control: Monitoring and controlling parameters like temperature, pressure, and flow rates.
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Manufacturing: Integrating with production line sensors to ensure quality and efficiency.
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Energy Sector: Collecting data from power generation and distribution equipment.
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Water Treatment: Monitoring water quality parameters through sensor inputs.
Advantages
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Versatility: Supports multiple current input ranges, accommodating various sensor types.
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High Channel Density: Offers 16 input channels, allowing for extensive data collection within a compact module.
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Precision: Ensures accurate data conversion from analog to digital signals.
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Compact Design: Its slim profile (20 mm width) facilitates integration into space-constrained control panels.
Frequently Asked Questions (FAQs)
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What types of input signals does the ABB 81EA04 module support?
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It supports current input ranges of 0–5 mA, 0–20 mA, 4–20 mA, and 0–50 mA.
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How many input channels are available on this module?
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The module provides 16 analog input channels.
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What are the dimensions of the ABB 81EA04 module?
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It measures 198 mm in length, 261 mm in height, and 20 mm in width.
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How much does the module weigh?
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The module weighs 0.5 kg.
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In which industries can this module be applied?
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It is suitable for industries such as process control, manufacturing, energy, and water treatment.
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Does the module provide isolation between channels?
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Yes, it offers galvanic isolation between channels and external power sources for safety.
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What is the country of origin for the ABB 81EA04 module?
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The module is manufactured in Sweden.
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Is the module compatible with other ABB automation systems?
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Yes, it is designed to integrate seamlessly with ABB’s Procontrol P14 series and other compatible systems.
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What is the power supply requirement for this module?
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The module operates on a 24V DC power supply.
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How is the module mounted in an industrial control cabinet?
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It can be mounted using DIN Rail or panel mounting options.
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Recommended Models
Related Models in the Same Series:
| Model Number | Description |
|---|---|
| 81EA03 | Analog Input Module with 8 channels, supporting similar current ranges. |
| 81EA05 | Enhanced Analog Input Module with 16 channels and additional diagnostics. |
| 81EA06 | Analog Input Module with extended temperature range for harsh environments. |
| 81EA07 | High-precision Analog Input Module with 12 channels. |
| 81EA08 | Analog Input Module featuring integrated signal conditioning. |
| 81EA09 | Compact Analog Input Module with 4 channels for specialized applications. |
| 81EA10 | Analog Input Module with support for both current and voltage signals. |
| 81EA11 | Advanced Analog Input Module with programmable input ranges. |
Popular ABB Models:
| Model Number | Description |
|---|---|
| AI810 | Analog Input Module with 8 channels, supporting 0–20 mA inputs. |
| AI820 | High-density Analog Input Module with 16 channels for voltage signals. |
| AI830A | Analog Input Module with HART protocol support for enhanced diagnostics. |
| AI845 | Universal Analog Input Module supporting various signal types and ranges. |
| AI890 | Isolated Analog Input Module with 16 channels for current inputs. |
| AI895 | Compact Analog Input Module designed for space-constrained installations. |
| AI910 | High-accuracy Analog Input Module suitable for precision measurement tasks. |
| AI920 | Analog Input Module with extended diagnostics and self-calibration features. |
