Uplink data: RS485, Modbus-RTU
Accuracy 0.5 class
maximum 60 ATE temperature sensors data collection
4DI/2DO
Panel: 96*96*17mm, depth:65mm
+86-18702106858 / +86-21-69156352
The ARTM-Pn is a wireless temperature monitoring device compliant with NB/T 42086-2016, designed for 3–35kV indoor switchgears and 0.4kV low-voltage switchgears. It supports real-time monitoring of up to 60 temperature points via wireless sensors installed at cable joints, busbars, or contacts. The device features local display, 4 digital inputs, 2 alarm relay outputs, and RS485 communication using Modbus-RTU, allowing seamless integration with remote monitoring systems. A high-temperature alarm ensures timely alerts for enhanced safety.
| Items | Features | |
| Rated input | Wiring mode | 3P3L/3P4L |
| Voltage | 100V/400V | |
| Current | 5A | |
| frequency | 50Hz | |
| Accuracy rating | Current、Voltage | 0.5 class |
| Active power | 0.5 class | |
| Reactive power | 0.5 class | |
| Energy | 0.5 class | |
| Power Source | AC85~265V，DC100~300V | |
| Power Consumption | 8W | |
| Communication | Protocol | Modbus-RTU |
| Baud rate(bps) | 2400、4800、9600、19200 | |
| Temperature | -20℃~55℃ | |
| Humidity | ≤95% | |
| Atmospheric pressure | 86kPa~106kPa | |
| MTBF | ≥50000 h | |
Wireless Temperature Monitoring System
Rated Current 80A Directly
MID Certificated
High Accuracy Class C
35mm DIN Rail Mounted
Pulse Output
4 Modules 72mm Width
For IoT Energy Management, Factory, School
Split Core
Clamp on Installation
High Accuracy Class 0.5
150-1000A Input Current
5A/1A Secondary Output
Application: Renovation Projects
Event recording
Start control function
programmable DI and DO
Profibus-DP communication
Anti-shaking function
Analog output
Event recording
leakage protection
AC380V/690V
programmable DI and DO
Analog output
Anti-shaking function
Split Core
High Accuracy Class 0.5
Current Input 20-6000A
Current Output 5(1)A
Rectangular Hole Design
Measurement of current (I)
Application: Renovation Projects
Founded in 2003, Acrel Co., Ltd.【Stock Code: 300286.SZ】 is a high-tech enterprise specializing in energy management solutions and electrical safety. Headquartered in Shanghai, Acrel offers innovative and sustainable solutions for microgrid energy efficiency and electrical safety. With over 600 patents and software copyrights, Acrel has deployed more than 28,000 system solutions globally, forming a comprehensive "cloud-edge-end" energy internet architecture.
Acrel Co., Ltd. is China Wholesale ARTM-Pn Panel Mounted RS485 Wireless Temperature Measuring Equipment Manufacturers and ARTM-Pn Panel Mounted RS485 Wireless Temperature Measuring Equipment Factory. Acrel's integrated product ecosystem spans from cloud platform software to end-user components, covering sectors such as power, renewable energy, data centers, smart buildings, transportation, and smart cities. These solutions enable intelligent, real-time energy management, enhancing energy security and reducing operational costs. We offer ARTM-Pn Panel Mounted RS485 Wireless Temperature Measuring Equipment for sale.
The company's production facility, Jiangsu Acrel Electric Manufacturing Co., Ltd., adheres to strict quality standards and environmental guidelines, with advanced testing centers and a commitment to lead-free production processes. Acrel's team of over 500 engineers delivers cutting-edge energy efficiency systems and smart energy solutions.
With a strong domestic presence, Acrel is actively expanding internationally, supported by a global network of sales and technical teams and an e-commerce platform that ensures seamless service experiences worldwide. Acrel is proud to help businesses improve efficiency, reduce consumption, and achieve sustainability goals.
Together, we are building a smarter, greener future.
Authorized Patents
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Number of Customers Served
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Total Employees
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Manufacturing Base
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Email: [email protected]
Phone: +86-18702106858 / +86-21-69156352No.253 Yulv Road, Jiading District, Shanghai, PRC 201801
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