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RS485-WIFI DTU

RS485-WIFI DTU is a high-performance WIFI serial device server which is suitable for the real-time and stable industrial field, especially suitable for wireless remote monitoring of HVAC/R unit. it is not only has the function of RS232/RS485 to transfer WIFI TCP/IP, but also integrates Modbus TCP gateway function to facilitate the transformation of Modbus RTU protocol into Modbus TCP WIFI protocol

Support Modbus RTU into Modbus TCP WIFI

TCP Server mode supports virtual serial port

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Technical Specifications

Parameters	Specifications
Support mode	802.11b/g/n
Protocol	ETHERNET, IP, TCP, HTTP, ARP, ICMP, DHCP, DNS
Work mode	TCP server, TCP client, UDP
Serial port type	RS-232/RS-485
Serial port parameters	Baud rate: 1200~115200bps; Data bits: 5 ~ 9 bits; Stop bit: 1 to 2 bits; Fluid control: hard fluid control, soft fluid control; Check bits: none, even, odd, mark, or space
Operating environment	-40~85℃, 5 ~ 95% RH,non-condensation
Power supply	9 ~ 24Vdc
Current	500mA@12V

Applications

Residential

The residential application is a system that combines building temperature regulation and air conditioning systems to control indoor temperature, humidity, and air cleanliness, ensuring a constant temperature, humidity, oxygen, cleanliness, and static effect for 24 hours.

High-precision Temperature Control

The high precision temperature controller fulfils maximum performance requirements whether you are using heating or Peltier elements. The outstanding and reliable temperature stability for various applications is achieved by the high-resolution temperature measurement of 0.001 K and an optimized PID-loop.

High Efficiency Condensing Unit (HECU)

HECU is CORESTAR's solution designed for convenience store applications. CORSTAR's solution perfectly matches the market's growing focus on energy efficiency, i.e. reducing environmental impact and operating costs. Hecu ensures that condensing units equipped with this technology achieve the best results in terms of energy efficiency class.

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We engineer controllers that increase unit efficiency and reduce energy consumption. We provide a wide range of products, services and solutions using innovative technologies, with a commitment to quality, reliability and innovation rooted in our culture.

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