Junction Box

waterproof junction box Support 4-20mA/RS485 sensor input, RS485 signal output can be used with various sensors

* Easy installation: simple design, convenient installation, users can quickly realize the connection and configuration between
devices.
* Multifunctional interface: Support 4-20mA/RS485 sensor input, RS485 signal output
* High compatibility: It can be used with various sensors and devices to provide flexible data access and transmission solutions.
* Stable and reliable: The use of advanced communication technology to ensure stable and reliable data transmission, suitable for
various environments and application scenarios.
* Perfect fit for sensor hub series.
* IP68 protection.

PRODUCT DETAILS

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Product introduction

What’s this?

The junction box is designed to be waterproof and capable of receiving RS485 or 4~20mA signals as input, while outputting RS-485 signals. Additionally, it can also handle input and output of 5~48V DC.

Main Features

The junction box is a device designed for the acquisition and conversion of sensor signals. It is capable of directly receiving 4-20mA current signals from the sensor and transmitting the signal to the Sensorhub using the 485 protocol. This junction box features reliable signal conversion and transmission functions, accurately transferring collected sensor data to the Sensorhub for further processing and analysis. The junction box is capable of receiving signals from various types of sensors, including the Smart PH Electrode Sensor, Pressure Transmitter Sensor, and Liquid Level Sensor, in order to achieve monitoring and control of different parameters. Additionally, it supports the 485 communication protocol for interaction with other devices to facilitate linkage and remote monitoring between devices.

Specification

Tab1

Parameters	Description
Source Voltage	4.5~50V（Subject to sensor）
Temperature	-40~85℃
Humidity	99% (Non condensing)
Supported Wire Diameter	5~9mm(A/B); 3.5~7mm(C/D)