Wireless Switchgear Thermal Temperature Monitor with Switchgear Temperature Sensor

• After-sales Service: 1year
• Warranty: 1year
• Temperature: -40-85 Degree
• Power Source: Battery
• Sampling Frequency: 25s
• Wireless Frequency: 470MHz 433MHz
• Model NO.: W3000
• Transport Package: Carton
• Specification: 10*10*10
• Trademark: Blue Jay
• Origin: China
• Production Capacity: 1000 Piece/Pieces Per Day

Product Description

STM wireless temperature monitor can help medium-low voltage switchgear operators and maintenance engineers, to reduce safety risks from sudden temperature increases in switchgear components. It provide 7*24 hours switchgear monitor for critical busbar joints.

Multiple styles of remote sensors node can deal with different electrical contacts, W3000 support max 32 monitoring node for single switchgear. Panel mount HMI unit have acousto-optic alarm and DO port, user can free to build various automatic alarm / control system. Equipped RM485 port can connect existing SCADA system for remote sensering control.

It can protects your electrical assets from costly outages; while increasing safety via remotely monitoring equipment. This also increases asset integrity, and minimizes downtime.
 

Feature

• Real-time data 24*7 / 365 Days monitor LV switchgear incomers and feeder, line, and load side.
• Quick and easy installation.
• Suitable for retrofits and new installations.
• Two-level alarm parameter setting. provide 2*DO NC & NO contact for external alarm trig.
• Permanently installed sensors, and zero maintenance thanks to the battery-free design.
• Optional battery inside temperature probe.
• RS 485 MODBUS-RTU easy integration into existing SCADA systems.

Specification

Power Supply	AC / DC 80-270V, 45-65Hz DC 20-60V (Optional)
Maximum power consumption	6W
Wireless Remote Sensing Unit	Standard type 3-12*
Temperature monitor range	From 0°C ~ 99 °C
Wireless communication frequency	433MHZ / 460Mhz / 869Mhz
Transmit power	Less than 20mW
Distance of the receiver and monitor	Up to 80m (260 foot)
Battery life	3-5 years (Every fifteen minutes to send a data)
Working environment	Temperature: -20ºC~ +125ºC Humidity: RH 20%~95%(No condensation)
Protection	Panel: IP40
Storage Conditions	Temperature: -25ºC~+60ºC Humidity: RH 20%~95%

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