This product is to collect the lightning current peak value of lightning protection device grounding, polar, and all kinds of electrical equipment when subjected to surge intrusion. It is equipped with standard RS485 interface data communication, supports wired and wireless communication methods, and can be used in networking.
Or it can be used independently and can provide a custom programming interface to facilitate customers to dock with other proprietary protocols.
Support wired and wireless transmission.
Surge peak collection, polarity judgment, number of lightning strikes, occurrence time, and other data records.
Not networked, you can easily achieve on-site management, remote online upgrade, remote debugging.
Remote alarm function, through the cloud server, you can remotely monitor the data of any collection terminal and obtain real-time alarm information.
Model | TD-QLP04/LD |
Working Voltage: | DC9~24V |
Power Consumption: | 2W |
Communication protocol: | Standard MODBUS, TCP/IP, MQTT protocol |
communication method： | RS485/RJ45 |
Measurement accuracy: | ±10% |
Acquisition Range: | 1KA~50kA |
Surge polarity: | Positive / negative |
Calculation range: | 0~99times |
current sensor: | Rogowski Coil |
Protection level: | IP20 |
Alarm indication: | Red LED |
Environmental humidity: | <95% |
Working temperature: | -20~70 ℃ |
Shell material: | Aluminum |
Product weight: | 180 g |
Transmission distance | Wireless (2500M visual distance) |
Dimensions: | 115*66.8*32.8mm (length, width and height) |
Time: | Year, month, day, hour, minute, second |
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