EN
Home Product20m Delay Timer Relay
Applications
Digital time delay relay used in electrical equipment which can’t. immediately restart after power off, power on as predetermined time to avoid equipment damage.
Features:
Relay timer 220v built-in microcontrollers, repeat accuracy≤0.2%.Knob/dial button setting, LED indicator shows working status. With ON、OFF、AUTO three operating modes. DIN rail mounting.
Model Description
Model Selection Table
|
Model |
Function |
Rated supply voltage |
Contact |
Delay range |
|
ZHRT1-SD |
Interval restart switch |
AC110V AC220V |
1 NO |
0.5s~20min |
Technical Parameters
|
Rated control supply voltage |
AC110V、AC220V 50/60Hz |
|
Rated power consumption |
1.2VA/0.7W |
|
Delay range |
0.5s~20min |
|
Setting accuracy |
≤±0.5% |
|
Repeat accuracy |
≤±0.2% |
|
Electrical Life |
105 |
|
Mechanical life |
106 |
|
Contact configuration capacity(A） |
16A |
|
Altitude |
≤2000m |
|
IP Class |
IP20 |
|
Class of pollution |
Ⅲ |
|
Allowable relative humidity |
≤50%(40℃)(No condensation) |
Load type
|
Incandescent lamp |
2000W(max) |
|
230V Halogen lamp 230V |
2000W(max) |
|
Transformer load (magnetic core) |
1600W(max) |
|
Transformer load(electronic) |
2000W(max) |
|
Fluorescent lamp (parallel capacitor) |
112uF 1000W(max) |
|
Fluorescent lamp (series capacitor) |
3000W(max) |
|
Energy-saving lamp |
400W(max) |
Time delay relay circuit Wiring Diagram
Time delay drop out relay Function diagram
Macromatic time delay relay Dimensions(mm)
Ordering instructions
Model significance:
ZHRT1-SD/A220 macromatic time delay relay special design for the device restart ( power on ) immediately when it is power off in the AC power system. Then protect the device well. If have need some extra function or OEM requirenment, please feel free to contact us. We are ready to serve you any time.
