Acrel Wireless Temperature Sensor with Small Size for 3-35kv Indoor Switchgears Temperature Sensor Module Bus Bar Temp Sensor

• Installation Type: Bundled, Alloy Strap, Belt
• Sensing Type: Thermocouple
• Contact: Contact
• Output Signal Type: Digital Type
• Production Process: Normal Wirewound
• Material: Resistive Lithium Chloride
• Model NO.: ATE100M/200/400
• Measuring Medium: Temperature
• Customized: Non-Customized
• Product Namepower Supply: AC85-265V DC100-300V
• Brand: OEM ODM
• Application: Cable, Copper Bars, Equipment Surface
• Installation Method: Bundled, Alloy Strap, Belt
• Accuracy: Plus or Minus 1 Centigrade Degree
• Communication: RS485 Modbus RTU
• Frequency: 433.925MHz
• Transport Package: Fob Shanghai
• Trademark: ACREL
• Origin: China
• Production Capacity: 1000PCS/Per Month

Product Description

 

Wireless Temperature Sensor

General

Wireless temperature 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.

Features

GFSK Wireless Communication    Wireless Frequency: 470MHz    Communication Distance: 150m in open area
	Various Installation Methods    Bolted Installation    Belt Installation    Magnetic    Fixed by alloy chips
Optional IP68 Protection Level    Suitable Model: ATE100P, ATE200P    Standard: IEC 60529
	Battery or CT Sensing Power Supply    Lifespan: ≥5 years (battery); ≥10 years (CT sensing)    Battery Model: ATE100(P),ATE100M,ATE200(P),    CT Sensing Model: ATE400

Specification
Wireless Temperature Sensor
 

ACREL Model	ATE100	ATE100M	ATE200	ATE400
Power supply	powered by battery			powered by CT sensing
Transmission frequency	470Mhz or 433.925Mhz
Sampling cycle	25s			15s
Transmission cycle	5min			15s
Measuring range	-50ºC~125ºC
Accuracy	±1ºC
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

Practical application


Typical Conection