HomeProductsEnergy monitoring and protectionARTM Series Wireless Temperature MonitoringATE400 Series Wireless Temperature Sensor

ATE400 Series Wireless Temperature Sensor

ATE400 series wireless temperature measurement sensor is designed in accordance with specification for wireless temperature measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgear, including panel switchgear, handcart switchgear, fixed switchgear and loop network switchgear. It is also suitable for 0.4kV low voltage switchgear such as fixed switchgear and drawer switchgear.

  • Measuring range: -50℃~ +125℃
  • Power supply: CT Sensing Power
  • Transmission frequency: 470Mhz
  • Wireless transmission distance: 150 meters in open area
  • Installation method: alloy chip fixation
  • GFSK Wireless Communication
  • Certificates: CE

Product info

ACREL Model: ATE400

sampling cycle: 15s

transmission cycle: 15s

Accuracy: ±1℃

Wireless transmission distance: 150 meters in open area

Service life: >10years (CT driven)

applications
● Medium/low voltage switchgear
● Cable connections
● Contact with the circuit breaker
● Copper bars

The wireless temperature sensors can be installed at each heating point in switchgear, the device uses wireless data transmission technology to transmit the monitored temperature data in real time. In addition, it can be transmitted to display device or intelligent remote monitoring system.

Technical data


ACREL model
ATE100 ATE100P ATE100M ATE200 ATE200P ATE400
Power supply battery-operated
powered by CT sensors
transmission frequency 470Mhz or 433Mhz
sampling cycle 25s
15s
transmission cycle 5 minutes
15s
measuring range -50℃~+125℃
accuracy ±1℃ ±0.5℃ ±1℃ ±1℃ ±0.5℃ ±1℃
level of protection
/ IP68 / / IP68 /
communication distance 150m during the holidays
operating time >5 years (battery life)
>10 years
installation screw fastening Fastening screws outdoors Magnetic Installation seat belt system Installation of straps outdoors alloy chip fixation
operating temperatur -50℃~+125℃
atmospheric pressure
86kPa~106kPa
Application  Circuit breaker contact, busbar, cable contact and other large current

 

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