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Home ProductLiquid Level Relay
General
Applications
Used in automatic control water level of wells, water towers, tanks.
Features:
Konb setting, Sensitivity 5kΩ fixed, LED indicator shows working status, 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-B |
B:Sensitivity fixed |
AC110V AC220V AC380V |
1:1C/O, |
0.1s~10s |
Technical Parameters
|
Rated control supply voltage |
AC110V、AC22V、AC380V 50/60Hz |
|
Sensitivity adjustable rang |
5kΩfixed |
|
Delay range |
- |
|
Working mode |
3 |
|
Cable length |
≤100m |
|
Rated power consumption |
≤1.5VA |
|
Electrical Life |
105 |
|
Mechanical life |
106 |
|
Altitude |
≤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 |
Ⅲ |
|
Use category |
AC-15 |
|
Contact capacity |
Ue/le AC240V/1.5A,AC380V/0.95A |
|
Output type |
1C/O |
|
Standard Guide |
（width）35mm(IEC/EN60715) |
Function diagram
Wiring Diagram
Dimensions(mm)
