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Acrel 300286.SZ ARTM-Pn Switch Cabinet Wireless Temperature Measuring Equipment
US$ 155.4 - 155.4
MOQ: 1 Piece
Key Specifications
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Brand Name:
ACREL
Place of Origin:
China
Model Number:
ARTM-Pn
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Brand Name
ACREL
Place of Origin
China
Model Number
ARTM-Pn
Product Description
ARTM-Pn Wireless Temp Measuring Equipment
General
ARTM-Pn wireless temperature measuring equipment 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
● Wireless temperature measurement, maximum measuring 60 points;
● 4 digital inputs;
● 2 alarm relays;
● LCD display;
● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
● 1 RS485 serial communication, Modbus-RTU.
● 4 digital inputs;
● 2 alarm relays;
● LCD display;
● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
● 1 RS485 serial communication, Modbus-RTU.
Technical Parameters
Items |
Features |
||||||
Power Source |
AC85~265V，DC100~300V |
||||||
Power Consumption |
8W |
||||||
Communication |
Protocol |
Modbus-RTU |
|||||
Baud rate (bps) |
2400、4800、9600、19200 |
||||||
Environment |
Temperature |
-10℃~55℃ |
|||||
Humidity |
≤95% |
||||||
Atmospheric pressure |
86kPa~106kPa |
||||||
MTBF |
≥50000 h |
||||||
Active wireless temperature sensor |
Wireless frequency |
2.4GHz/2.4GHz/470MHz |
|||||
Communication distance |
10m/10m/150m in open area |
||||||
Sampling frequency |
25s |
||||||
Transmitting frequency |
4min |
||||||
Power source |
Battery |
||||||
Installation |
Bolted/Strap-secured/tied with cable tie |
||||||
Range of temperature |
-40℃~+125℃ |
||||||
Precision |
±2℃ |
||||||
Application |
Joints in high or low voltage switchgears |
||||||
Battery life |
≥5 years |
||||||
Passive wireless temperature sensor |
Wireless frequency |
470MHz |
|||||
Communication distance |
150m in open area |
||||||
Sampling frequency |
15s |
||||||
Transmission frequency |
15s |
||||||
Power source |
CT-powered, starting current≥5A |
||||||
Installation |
tied with cable tie/alloy chip fixing |
||||||
Sensor probe |
Isolated/alloy bottom |
||||||
Range of temperature |
-10℃~+125℃/-50℃~125℃ |
||||||
Precision |
±2℃/±1℃ |
||||||
Application |
Joints in high or low voltage switchgears |
||||||
Configuration
As above shown, the first configuration is only suitable for one cabinet.
The other two types of configurations can cross 5 cabinets.
Display
Wiring
Typical connnection
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Business Type
Manufacturer
Year Established
2006
Annual Export Value
US$1.5 Million - US$2.5 Million
Product Certifications
ISO9001
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