Home Product0.1s To 300m Delay Timer Relay
Applications
On off timer relay used in special occasions which entire system power off, delay control signal output.
Features
Power on delay relay built-in microcontrollers, 0.1s~10min wide delay range, repeat accuracy ≤10%. Konb setting, LED indicator shows working status. DIN rail mounting.
Model Description
Model Selection Table
Model |
Function |
Rated supply voltage |
Contact |
Delay range |
ZHRT1-D |
Delay power off |
DC24V |
1 C/O |
0.1s~10min |
Power Off Delay Relay Technical Parameters
Rated control supply voltage |
AC110V, AC220V, AC380V 50/60Hz |
Rated power consumption |
AC: ≤1.5VA DC: ≤1W |
Delay range |
0.1s~10min |
Minimum power-on time |
2000ms |
Setting accuracy |
≤±10% |
Repeat accuracy |
≤±0.5% |
Electrical Life |
1×105 |
Mechanical life |
1×106 |
Contact configuration capacity (A) |
5A |
IPClass |
IP20 |
Class of pollution |
Ⅲ |
Use category |
AC-15 |
Contact capacity |
Ue/le: AC240V/1.5A, AC380V/0.95A |
Altitube |
≤2000ms |
Allowable relative humidity |
<50% (40°C) (No condensation) |
Contact capacity |
1 CO |
Standard Guide |
(Width) 35mm (IEC/EN60715) |
Off Delay Relay 24vdc Function Diagram
230v Timer Relay Wiring Diagram
Dimensions (mm)
Model Significance:
ZHRV1-D/A220 time relay, power-off delay, rated control voltage AC220V.
Off-delay timers are ready to accept the trigger when the input voltage is applied. An output is energized by applying the trigger, which must be removed for the time delay to start. An output is de-energized at the end of the time delay period. If the trigger is applied during the delay, it will reset.
Off-delay timers can be used in:
1, Air-conditioning systems to hold the blower motor in operation for a specific time period after the thermostat has turned the cooling compressor off.
2, Operate electrical devices and motors for a specified time, such as coin-operated dryers in commercial laundries.
3, Gas valve controls,
4, Telephone circuit control, and
5, Elevator door control.
Only for AC Power system. Please feel free to contact us when you need the DC ones or any special requirenment.
Then we can advise you the right one. OEM serive, MOQ will be 300pcs. Our warranty is 18 months