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Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485 ARTM-Pn

Minimum Order Quantity : 1 Piece Price : $155.40 / Piece
Place of Origin: Jiangsu, China Brand Name: ACREL
Model Number: ARTM-Pn

Detail Information

Application: Switch Cabinet, Switch Cabinet Color: Black
Panel Size: 96*96mm Pixel Pitch: 0.28mm
Power Supply: AC85-265V DC100-300V Maxium Energy Consumption: 8W
Installation Method: Embedded Accuracy: ±2℃
Digital Input Acquision: 4 Way 12V Input Communication: RS485 Modbus Rtu
Selling Units: Single Item Single Package Size : 10X10X10 Cm
Single Gross Weight: 0.600 Kg Package Type: Products Are Packed In Carton Box With Air Bubble Fim
High Light:

300286.SZ Wireless Temperature Sensor

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Acrel Industrial Wireless Temperature Sensor

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RS485 wireless temperature system

Product Description

Product Description

 

ARTM-Pn Wireless Temp Measuring Equipment
 
Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485  ARTM-Pn 0

 

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.

 

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
 
Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485  ARTM-Pn 1
As above shown, the first configuration is only suitable for one cabinet.
The other two types of configurations can cross 5 cabinets.

 

Display
 
Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485  ARTM-Pn 2

 

Wiring
 
Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485  ARTM-Pn 3

 

Typical connnection
 
Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485  ARTM-Pn 4
Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485  ARTM-Pn 5
Acrel 300286.SZ Industrial Wireless Temperature Sensor With RS485  ARTM-Pn 6

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+8618761502682
18761502682
18761502682
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