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Wireless Temperature Sensor
Update time:2021-02-06
  • Wireless Temperature Sensor
  • Wireless Temperature Sensor
  • Wireless Temperature Sensor
  • Wireless Temperature Sensor
  • Wireless Temperature Sensor
  • Wireless Temperature Sensor
  • Wireless Temperature Sensor
● Wireless transmit, 433 MHz;Can designed according to requiements
● Isolated sensor probe;
● Wireless transmission distance, 150 meters in open space ;
● Fast sampling frequency, 15s;
● Battery powered and CT-powered, starting current≥5A;
● Widely temperature measuring range, -50℃~125℃.
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Information
Certificate

General

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.


Features

● Wireless transmit, 433 MHz;Can designed according to requiements

● Isolated sensor probe;

● Wireless transmission distance, 150 meters in open space ;

● Fast sampling frequency, 15s;

● Battery powered and CT-powered, starting current≥5A;

● Widely temperature measuring range, -50℃~125℃.


Specifications 

Wireless Temperature Sensor


ACREL Model

ATE100

ATE100M

ATE200

ATE200P

ATE400

Power supply

Powered by battery

CT-powered, starting current≥5A

Transmission frequency

433Mhz

Sampling cyscle

25s

15s

Transmission cycle

25s~5min

15s

Measuring range

-50℃~125℃

Accuracy

±1℃

Communication distance

150m in open space

Operation Life

>5years(battery life)

>10years

Installation

Screw bolted

installation

Magnetic

installation

Belted

installation

Fixed by

compound metal

Application

circuit breaker contact,busbar,cable contact and other big current


 Receiver


ACREL model

ATC450-C

ATC600

Power supply

DC24V

AC/DC 110V/220V

Installation

Din rail 35mm or screw fixed

Din rail 35mm

Communication

Modbus RTU RS485

Modbus RTU RS485

Extra function

No

Alarm output 2DO


Features

1649485853(1).jpg



Dimension(Unit:mm)

Dimension.jpg



Typical Connection (General)


典型链接.png



Typical Connection (Detailed Part)


典型链接.jpg

1649485608(1).jpg


Application on Site  

现场应用图片.jpg

FAQ

Q: Battery sensors don't display temperature.


A: Possible Reasons:

A.The sensor's power switch is not turned on;

B.The sensor and transceiver are not matched;

C.Turn on the sensor first, and then power on the transceiver, wait about 15MIN. The distance between the sensor and the transceiver is far.



Q: Passive sensors don't display temperature.


A: Possible Reasons:

A.Installing layers of sensor's alloy plates are not enough, at least 3 layers;

B.The sensor and transceiver are not matched;

C.The starting current when the sensor is installed is less than 5A;

D.The distance between the sensor and the transceiver is far.

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