潛水泵漏水保護(hù)繼電器又稱小型綜合保護(hù)器是用于檢測潛水泵內(nèi)水靈敏度的電阻及電機(jī)溫度信號。傳感器使用電極傳感器，當(dāng)泵體內(nèi)出現(xiàn)漏水情況時(shí)或溫度不正常時(shí)，控制繼電器會發(fā)出相應(yīng)的控制信號，以便工作人員對水泵漏水進(jìn)行處理?？刂破髟诰€路設(shè)計(jì)上采取了一系列的抗干擾措施，可以在電磁干擾嚴(yán)重的環(huán)境中工作。

詳細(xì)介紹

一、概述

二、功能

繼電器用于檢測潛水泵內(nèi)水靈敏度的電阻及繞組溫度信號（PTC或溫度開關(guān)）。當(dāng)檢測到潛水泵內(nèi)水靈敏度的電阻低于給定值時(shí)，繼電器動作；在斷電檢查排除故障重新通電后繼電器繼續(xù)恢復(fù)工作，當(dāng)檢測到溫度信號為開點(diǎn)信號或電阻很大時(shí)報(bào)警，同時(shí)繼電器動作。

正常時(shí)，故障信號輸出為常閉信號（注意：標(biāo)配為常閉，常開信號需定制），當(dāng)電源斷開或輸入信號故障時(shí)，常閉信號變?yōu)槌ｉ_信號。

可以分別顯示報(bào)警類型，同時(shí)可以手動復(fù)位故障。

水靈敏度電阻根據(jù)標(biāo)準(zhǔn)設(shè)定，用戶有特殊需要可以提前聯(lián)系。

本繼電器電路簡單，體積小，重量輕，耗功小，穩(wěn)定性高，而且采用電子管插入式結(jié)構(gòu)，維修方便。

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安裝端子如下：

技術(shù)參數(shù)：

電源
工作電壓	220VAC
頻率	50HZ
功耗	≤AC 2W
基本信息
尺寸	4848120（mm）
重量	0.3kg
測量電路
類型	PTC和水敏電阻
傳感器數(shù)量	2個(gè)
輸出
輸出觸點(diǎn)	二組觸點(diǎn)轉(zhuǎn)換
觸點(diǎn)容量	5A/AC220V 5A/30VDC

Description:

The submersible pump leakage protection relay, also known as small integrated protection is designed for detecting water sensitivity resistance and motor temperature signal. The sensor is electrode sensor,When the pump body leaks or temperature is not normal, relays will issue a corresponding signal, so that the staff can process the pump leakage. The controller has taken a series of anti-jamming measures on the circuit design, can work reliably in grave electromag-netic interference environment.

Function:

The relay is used to detect the water sensitivity resistance and winding temperature signal (PTC or temperature switch) of submersible pumps. When the detection resistance is lower than the given value, the relay act; please turn off the power to exclude the fault ,then power on relay continue to work, when the temperature signal is open or the resistance is very large, it will alarm while relay act. Normal, the fault signal is closed; it's open when power off or the input signal fault.

Show the alarm type, you can reset the fault manually.

The water sensitivity resistance is set according to standard. Users with special needs can cont-act in advance.

The relay has the following advantages: simple circuit, small size, light weight, small power co-nsumption, high stability, and using plug-in structure which is easy for maintenance.

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