Acrel Ate400 Wireless Temperature Sensor Get Electricity Through CT

• Installation Type: Fixed by Alloy Sheet
• Sensing Type: Wireless
• Contact: Contactless
• Production Process: Normal Wirewound
• Measuring Medium: Temperature
• IP Rating: Indoor
• Model NO.: ATE400
• Certification: CE
• Customized: Customized
• Temperature: -40-85
• Wireless Frequency: 470MHz 433MHz
• Communication Distance: 150m470MHz in Open Area
• Power Source: Battery
• Transport Package: Carton
• Trademark: Acrel
• Origin: China
• Production Capacity: 1000 Piece / Month

Product Description

ATE400 Wireless Temperature Sensor

 

Product Description

 

1. Description
 

ATE series wireless temperature measuring sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears. The wireless temperature sensors can be installed at any heating point in switchgears, the device utilizes the wireless data transmission technology for real-time transmission of monitored temperature data. In addition, it can be transmitted to display device or remote intelligent monitoring system.

ATE400 is a sensor that is installed at large currents such as circuit breaker contacts, busbars, and cable lap points to collect temperature and transmit it wirelessly.


2. Parameter


3. Instalation
Firstly,take 2 pieces of alloy chips through the mounting hole of metal hasp,meanwhile fold the alloy chips and fix the metal hasp in the middle of alloy chips.
Secondly, take the folded alloy chips through one silicone gasket, the core of ATE400 and another silicone gasket in turn.
Thirdly, circle the whole alloy chips around the mounting position and tension the alloy chips, then tighten the screw on the metal hasp.
Finally, subtract the excess alloy chips.
The complete installation process is shown in Figure.

Functions	ATE100	ATE200	ATE300B	ATE300	ATE400
Wireless frequency	2.4GHz		470Mhz
Transmission distance	10m (Open area)		150m (Open area)
Sampling frequency	25s		15s
Transmission frequency	4min		4min	15s
Installation	Bolted	Belt	Bolted	Tied with cable tie
Power supply	Battery		CT-powered, I≥5A
Service life	≥5years		≥10years
Temperature range	-40ºC~+125ºC		-10ºC~+125ºC		-50ºC~+125ºC
Accuracy	±2ºC
Sensor probe	Alloy chip fixing		Isolated		Alloy chip fixing
Application	Between bus bar and cable joints	Bus bar, cable joints and moving contact	Bus bar, cable joints and fixed contact
Environment temperature	-40ºC~+125ºC
Environment humidity	≤95%
Atmospheric pressure	86kPa~106kPa

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