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Timor-Leste Acrel ATRU-K8 Tele-terminal Unit Remote Terminal Unit

● Input circuit: 8/16/32 ● Input mode: Active wet contact (DC12V) or passive dry contact ● Bus way: Half duplex RS485 (Modbus RTU), three-core shielding wire is recommended ● Bus capacity: ≤32 ● Switch event resolution: The ability to distinguish successive displacement of multiple contacts. When the displacement interval of any two contacts is greater than 1 millisecond, The ability to differentiate units (less than 2ms) is reflected in the SOE

Product Description

 

 

 

Overview

     

   

     

     The ARTU series remote terminal unit, manufactured by Acrel, is a cutting-edge technology that is used in various industries to monitor and control remote equipment. The ARTU series is equipped with advanced data acquisition, processing, and communication functions that make it useful for remote equipment monitoring and control.

 

      The ARTU series remote terminal units are designed to operate in harsh conditions that require high-performance computing, wireless communication, and industrial-grade reliability. Some of the applications of the ARTU series include the oil and gas industry, water treatment facilities, and telecommunications companies.

 

    The ARTU series Remote Terminal Unit is an innovative technology that has proven to be an efficient and reliable system for remote equipment monitoring and control. With Acrel’s expertise in intelligent power monitoring and protection, the ARTU series Remote Terminal Units remains a popular choice in the industrial automation sector.

 

 

 

 

 

 

Model Code

 

 

 

 

 

 

 

 

 

Dispaly

 

 

 

 

 

 

 

 

Application

 

 

 

 

 

 

 

 

 

 

 

 

 

Network

 

 

 

 

 

 

 

 

 

 

 

Technical Parameters

 

 

 

 

Technical Parameters of ARTU Series

 

 

 

 

 

 

 

Technical Parameters of ARTU100 Series

 

 

 

PQWER SUPPER AC/DC 85-265V 、 DC48V
POWER CONSUMPTION ≤9W (excluding modules); ≤15W (including modules, up to 3 modules)
MODEL ARTU100-K32 32-path DI (active/passive, optional)
ARTU100-K16 16-path DI (active/passive, optional)
ARTU100-KJ8 8-path DI (active/passive, optional); 8-path DO, output mode: relay normally-open contact output, contact capacity; AC 250V/3A DC 30V/3A
COMUMICATION 485 communication RS485 interface 2-path 485 communication; Modbus-RTU protocol;baud-rate 1200 ~ 38400bps
OTHER Dial switch 10 bits
Indicator light 20 indicator lights

 

 

 

Model

CE

1 path ethernet

TCP/IP protocol;10M/100M self-adaptive

MKA18+MPOW

Switch input

18-path DI (active AC 220V)

MK18+MPOW

Switch input

18-path DI (passive)

MJ16+MPOW

Switch output

16-path DO output mode: Relay normally-open contact output

MJC12+MPOW

Switch output

12-path DO output mode: Relay normally-close contact output

MA84+MPOW

Analog input

8-path AI; 0-5V, 1-5V, 4-20mA, 0-20mA, optional

Analog output

4-path AO; 0-5V, 1-5V, 4-20mA, 0-20mA, optional

AWT100-2G

2G communication terminal

 

AWT100-Lora

Lora communication terminal

 

AWT100-LW

LoRAWAN communication terminal

 

AWT100-NB

NB-IoT communication terminal

 

AWT100-4G

4G communication terminal

 

 

 

 

Security

Working withstand voltage

Power-frequency withstand voltage: Shell and power supply, switch input, switch output, analog input, analog output, communication, AC 2kV 1min; AC 2kV 1min between power supply and switch output; AC 1kV 1min between analog input and analog output and between communication and switch input;

Insulation resistance

Input and output end to housing > 100MΩ;

Electromagnetic compatibility

Superior to level 3

Environment

Working temperature: -20℃~+60℃;

Storage temperature: -40℃~+70℃;

Relative humidity :≤95% without condensation;

Altitude: ≤2500m;

 

 

 

 

 

 

Dimension