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ZHRL1-A

Built-in microprocessor,sensitivity adjustable (5kΩ~100kΩ),action time adjustable.Konb setting ,LED indicator shows working status.Two modes(bipolar electrodes and three-electrodes) operation.Used for water supply and drainage systems,install by DIN rail or screws.

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Description

General

Applications

Used in automatic control water level of wells,water towers,tanks.

Features:

Built-in microprocessor,sensitivity adjustable 5kΩ~100kΩ,action time adjustable.Konb setting ,LED indicator shows working status.Two modes(bipolar electrodes and three-electrodes) operation.Used for water supply and drainage systems,install by DIN rail or screws.

Model Description

Model Selection Table

Model

Function

Rated supply voltage

Contact

Delay range

ZHRT1-A

A:Sensitivity adjustable

AC110V

AC220V

AC380V

1:1C/O,

0.1s~10s

Technical Parameters

Rated control supply voltage

AC110VAC22VAC380V 50/60Hz

Sensitivity adjustable rang

5kΩ~100kΩadjustable

Delay range

0.1s~10s

Working mode

3-electrodes or 2-electrodes mode

Cable length

100m

Rated power consumption

≤1.5VA

Electrical Life

105

Mechanical life

106

Altitube

≤2000m

Contact configuration capacity(A

1C/0 2 C/O 16A,1C/O+1 instant C/O,3C/O 8A

IP Class

IP20

Class of pollution

Use category

AC-15

Contact capacity

Ue/le AC240V/1.5A,AC380V/0.95A

Output type

1C/O

Standard Guide

width35mm(IEC/EN60715)

Function diagram

Wiring Diagram

Dimensions(mm)

Ordering instructions

ZHRL1-A/A220

Model significance:

ZHRL1-A/A220 liquid level relay,sensitivity adjustable 5kΩ~100kΩ,rated control voltage AC220V.

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