安科瑞導軌式安裝測溫接PT100

1 安裝使用指南

1 Installation Guide

1.1 產品概述

1.1 Product Introduction

ARTM-Pn無導軌式安裝測溫接PT100根據《NB/T 42086-2016無線測溫裝置技術要求》開發，可用于3~35kV戶內開關柜，包括中置柜、手車柜、固定柜、環網柜等多種開關柜，也可用于0.4kV低壓柜，包括固定柜，抽屜柜等。無線溫度傳感器可安裝于柜內任何發熱點上，利用無線數據傳輸技術，可實時把監測數據發送出去，通過ARTM-Pn無線測溫采集裝置就地顯示溫度，也可以通過裝置的RS485接口互聯組網實現遠程智能監控。

導軌安裝圖示

ARTM-8L 溫度巡檢儀可接入 NTC、PT100/PT1000、熱電偶傳感器、0~5V 輸入，主要適用于多

路溫度的測量和控制，應用于低壓電氣接點、變壓器繞組、電機繞組等場所測溫。

2.2 操作介紹

2.2 Operation Instruction

2.2.1 裝置上電

2.2.1 Device Power On

接通符合要求的工作電源，裝置即進入工作狀態。

After connecting with suitable power source, the device will be worked.

2.2.2 開關量輸入

2.2.2 Digital Input

裝置提供四路開關量輸入，可以將斷路器的輔助接點接入。裝置上電正常工作：輸入接點閉合，開入狀態界面顯示該回路為1；輸入接點斷開，開入狀態界面顯示該回路為0。

The device provides 4 digital input, they can connect to the auxiliary contact of breaker. The device is worked after power on. If the digital input contact is closed, the DI is “1" on the DI Status interface. When the digital input contact is open, the DI is “0" on the DI Status interface.

2.2.3 繼電器輸出

2.2.3 Relay Output

自動定值越限繼電器輸出包括：無線溫度傳感器高溫、超溫、相間溫差、溫度突變。高溫預警為第一路繼電器輸出，超溫、相間溫差、溫度突變告警為第二路繼電器輸出。

Relay output include: high temperature, over temperature, alternate temperature,mutation temperature. The high temperature alarm is first relay output; the overmutation,alternate,temperature alarm is second relay output.

注意：需將相應的控制字選擇為“投入"才有效！

Notice: it is valid only when the “Node Enable" of sensor group is “ON"!

2.2.4 無線測溫

2.2.4 Wireless Temperature Measuring

裝置通過無線溫度收發器和各無線溫度傳感器直接進行溫度值的傳輸，并采用液晶顯示各無線溫度傳感器所測溫度。通過菜單可設置無線溫度傳感器組的高溫預警值、超溫告警值、相間告警預警值、突變告警預警值，當測得溫度值超出設定值時，裝置繼電器輸出觸點閉合。

The device transmits the temperature values directly via the wireless temperature coordinator and wireless temperature sensors and shows temperature values measured on the LCD screen by wireless temperature sensors. Set the high temperature values,over temperature values, alternate temperature values, mutation temperature values of wireless temperature sensor groups. When measured temperature values exceed the setting values, the relay output contact will be closed.

2.2.5 電力參數測量

2.2.5 Electric power parameter measurement

裝置可以測量主回路的電流、電壓、有功功率、無功功率、視在功率、功率因數、電能等電力參數，可在裝置“電量"菜單中查看，通過左/右鍵切換顯示內容。

Device can measure the current,voltage, active power, reactive power, apparent power, power factor,electric energy and other electric parameters of main circuit and check in the “electric quantity" menu of device. By left/right key switch display content.

電參數的顯示均為一次側值，用戶需選擇正確的信號接入方式及PT、CT變比，以便正確顯示測量值。

The display of electric parameter is all primary side value and the user shall select correct signal access way and PT, CT no-load voltage ratio to correctly display the measured value.