Brand: ABB Description:Input Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty:9 Payment Term: T/T Shipping Port: Shenzhen ABB 81ET03K-E GJR2389800R1210 is an input module that collects temperature data through thermocouple or thermal resistor signals and converts them into standard analog outputs. It is suitable for stable monitoring under harsh working conditions.
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Manufacture |
ABB |
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Model Number |
81ET03K-E |
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Ordering Number |
GJR2389800R1210 |
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Country Of Origin |
Switzerland |
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HS CODE |
8538900000 |
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Dimension |
25*2*12.5cm |
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Packing Dimension |
27*4*14.5cm |
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Weight |
0.5kg |
Technical parameters
Accuracy: ±0.5°C
signal: thermocouple or thermal resistor
Output signal: 4-20mA or 0-10V
Power supply voltage: 10-30VDC
Operating temperature: -40°C to +85°C
Protection level: IP65
Connector: M12 interface
Functional features
1. High precision and fast response: ABB 81ET03K-E GJR2389800R1210 adopts advanced signal processing technology to achieve ±0.5°C measurement accuracy and effectively suppress environmental interference to ensure the accuracy of real-time data
2. Multi-signal compatible design: ABB 81ET03K-E GJR2389800R1210 supports thermocouple, thermal resistor input and dual-mode output (4-20mA/0-10V), adapting to a variety of industrial sensors; wide power supply voltage range (10-30VDC) enhances deployment flexibility
3. Industrial-grade environmental tolerance: ABB 81ET03K-E GJR2389800R1210 has IP65 protection and wide operating temperature range of -40°C to +85°C, and can withstand dust, moisture and extreme temperatures, ensuring long-term stable operation under harsh working conditions.
4. Convenient integration and maintenance: The built-in M12 connector simplifies the installation process, supports mainstream industrial communication protocols (such as Profibus DP), and can be seamlessly integrated into ABB and third-party control systems, significantly reducing operation and maintenance costs
Application scenarios
1. Real-time monitoring of chemical reactor temperature: accurately monitor temperature fluctuations in the reactor during the polymerization process to prevent overheating risks
2. Leakage point detection of oil pipelines: deployed at key nodes of oil pipelines to capture abnormal temperature rise caused by leakage in real time
3. Overheating warning of power equipment: used for winding temperature monitoring of transformers, switch cabinets and other equipment, triggering cooling systems or shutdown protection
4. Industrial safety system linkage: integrated into the safety instrument system (SIS) to execute emergency shutdown instructions for high-temperature equipment
