RTU

Remote Terminal Unit (Power Connect)

Power Connect Remote Terminal Unit for gathering field signals and integrating devices with supervisory and monitoring systems.

Description

Electron do Brasil's RTU – Power Connect (Remote Terminal Unit) is a microprocessor-based device with high capacity for data acquisition, monitoring, indication, control and supervision.

The RTU – Power Connect offers many implementation advantages. Its software is free to download and use, easy to learn and simple to configure. Internet connectivity provides access to status and parameters through the platform (monitrafo.com) and mobile app, with Bluetooth pairing.

There are 2 (two) RTU – Power Connect options: one with 8 digital inputs (DI) and a version without digital inputs, providing many possibilities for data acquisition, monitoring and control in various applications.

The RTU – Power Connect is a compact device measuring 100 x 77 x 98 mm in both versions, made of extruded aluminum with an electrostatic coating that protects it against external chemical agents. The aluminum enclosure protects the circuit boards against external noise and disturbances and provides excellent heat dissipation, extending the life of electronic components. It mounts on a 35 mm DIN rail on the panel backplate.

Technical data

Operating Voltage Range

9 to 28 VDC

Operating Temperature Range

-40°C to +85°C

Power Consumption

< 15 W

Number of Digital Inputs

8 DIs (DI model only)

Software communication port

USB Type-C connector

Serial communication port

RS485 – 2-wire (ANSI/TIA/EIA-485-A)

Communication protocol

- Modbus RTU

– Modbus TCP (WI-FI)

– DNP3 L1

– DNP3 L1 – TCP (WI-FI)

– MQTT TLS/SSL – (WIFI)

– NBR-14522 (CODI/ABNT)

Auto Baud Rate (Automatic Network Speed Detection)

1,200 to 57,600 bps

WI-FI

- b/g/n/e/i standards

– WPA/WPA2/WPA-Enterprise

– Data rate up to 150 Mbps

– Transmit power up to 21 dBm

NB-IOT Antenna

- 12 dBi

– Frequency: 700 MHz – 2.7 GHz

– Magnetic mounting (external antenna)

– External antenna – Specify length in meters

RJ-45 INPUT

- 1 input with RJ-45 connector for Ethernet TCP/IP communication using Modbus TCP protocols

– Modbus RTU

– DNP

SIM CARD SLOT

SIM Card slot – For remote monitoring over an NBIoT network.

SSU INPUT

- Optical interface

– Speed – 110 bps

– NBR-14522 protocol

Enclosure Dimensions (DIN Standard) IEC 61554

100 x 98 x 77 mm

Hardware Enclosure

Aluminum

Mounting

DIN standard for 35 mm rail

Protection

IP 20

Applications

RTU

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Description