Home/ABB/ABB 1MRK002122-ABR02 Industrial signal conversion module
ABB 1MRK002122-ABR02 Industrial signal conversion module
ABB 1MRK002122-ABR02 is an industrial - grade signal conversion module, designed to achieve precise conversion and transmission of different electrical signals, ensuring signal compatibility and stable interaction among various devices in industrial automation systems. Through advanced circuit design and high - quality components, this product can effectively improve the accuracy and reliability of signal transmission, meeting the signal processing requirements in complex industrial environments.
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ABB 1MRK002122-ABR02 Industrial signal conversion module
Specific Parameters
- Input Signal Types: Supports 4 – 20mA current signal, 0 – 10V voltage signal input
- Output Signal Types: Outputs 4 – 20mA current signal, 0 – 10V voltage signal
- Conversion Accuracy: ±0.1% FS (Full Scale)
- Isolation Voltage: 1500V AC between input/output/power supply
- Power Supply Voltage: 24V DC (±15%)
- Operating Temperature: -20°C – 70°C
- Storage Temperature: -40°C – 85°C
- Dimensions: 100mm×80mm×50mm
- Weight: Approximately 0.3kg
Product Performance
- High – Precision Conversion: With a conversion accuracy of ±0.1% FS and linearity of ±0.05% FS, it can precisely convert input signals into target signals, effectively reducing errors during signal transmission and ensuring the control accuracy and stability of industrial control systems.
- Fast Response: The response time of ≤5ms enables it to quickly capture changes in input signals and promptly output the converted signals. It is suitable for industrial scenarios with high requirements for signal real – time performance, ensuring that the system can respond rapidly to external changes.
- Strong Isolation Protection: The design of 1500V AC isolation voltage effectively isolates electrical interference between input, output, and power supply, enhancing the product’s anti – electromagnetic interference ability, preventing signal crosstalk, improving reliability in complex electromagnetic environments, and ensuring the safe operation of equipment and systems.
- Wide – Temperature Operation: The operating temperature range of -20°C – 70°C allows it to adapt to various harsh industrial environments. Whether in high – temperature production workshops or low – temperature storage facilities, it can operate stably, reducing the impact of environmental factors on product performance.
- Low – Power Design: The low – power consumption feature of ≤3W reduces energy consumption, decreases equipment heat generation, extends the product’s service life, and meets industrial energy – saving requirements, reducing enterprise operating costs.
Application Fields
- Petroleum and Natural Gas Industry

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