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Home Product TL-E521 ProSeries Temperature Sensor - High Accuracy, HVAC & Industrial Monitoring, TechLine Brand
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TL-E521 ProSeries Temperature Sensor - High Accuracy, HVAC & Industrial Monitoring, TechLine Brand

TL-E521 Controller
E521 Series Module
TL-E521 Sensor Device
TL-E521
TL-E521 Controller provides advanced automation control via the E521 Series Module, paired with the TL-E521 Sensor Device for accurate data collection. Ideal for industrial monitoring, process optimization, and system integration. Compact design ensures reliable performance in diverse environments.
Categories:Automation
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Product Description

The TL-E521 Controller is a core component of the E521 Series Module, designed for industrial automation, manufacturing, and energy management applications. It integrates with the TL-E521 Sensor Device, offering 16 digital/analog inputs and 12 programmable outputs, enabling direct connectivity to up to 8 expansion modules. Supporting RS-485, Ethernet, Wi-Fi, and Bluetooth interfaces, it operates on 12-24V DC with a wide temperature range (-20°C to 60°C). The sensor module features a 0.5-15m detection range and 4.3-inch touchscreen for real-time monitoring. With a 5000mAh backup battery, it ensures uninterrupted operation. Advantages include high efficiency and modular flexibility, while external power dependency may require stable grid conditions. Ideal for harsh environments, this system streamlines data acquisition and control workflows.
TL-E521 Controller Specifications
Input Voltage24V DC ±10%
Operating Temperature-20°C to 60°C
Communication InterfaceRS-485/CAN
Protection ClassIP65
E521 Series Module Parameters
Protocol SupportModbus TCP/IP
Sampling Rate1000 Hz
Power Requirement12-36V DC
Data Storage8GB Flash
TL-E521 Sensor Device Specification
Measurement Range0-500 psi
Accuracy±0.25% FS
Output Signal4-20 mA
Response Time<5 ms
question:Can the company provide upgraded or alternative models?
answer:Yes, we can provide upgraded or alternative models. Please share the original model details for tailored options.
question:What is the warranty policy?
answer:Our products come with a standard 1-year warranty covering manufacturing defects. Extended warranties may be available upon request.
question:Why are product labels removed upon delivery?
answer:Labels are removed to comply with export regulations and prevent unauthorized resale. The product quality remains unaffected.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide upgraded or alternative models?
answer:Yes, we can provide upgraded or alternative models. Please share the original model details for tailored options.
question:What is the warranty policy?
answer:Our products come with a standard 1-year warranty covering manufacturing defects. Extended warranties may be available upon request.
question:Why are product labels removed upon delivery?
answer:Labels are removed to comply with export regulations and prevent unauthorized resale. The product quality remains unaffected.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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