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Home ProductTime Delay Relay
Multi-function adjustable 0.1~100h timer delay relay AC DC delay on off relay delay
Applications
With 10 different control modes for different electrical control systems, according to a predetermined mode and time automatically switch on or off the circuit.
Features
Programmable time delay relay built-in microcontrollers, 0.1s~100h wide delay range, repeat accuracy ≤0.2%. Knob setting, LED indicator shows working status. With 10 different control modes for different electrical control systems, Variety of optional rated voltage. DIN rail mounting.
Model Description
Model Selection Table
|
Model |
Function |
Rated supply voltage |
Contact |
Delay range |
|
ZHRT2-M |
A. Power on, relay off, delay on |
DC12v |
1:1C/O, |
0.1s~100h |
|
B. Power on, relay on, delay off |
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c. Cycle delay OFF start |
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D. Cycle delay ON start |
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E. Signal on, relay on; signal off, relay delay off. |
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F. Signal on, relay on, delay until off. |
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G. Signal on, relay delay on; signal off, relay delay off. |
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H. Signal off, relay on, delay off. |
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I. Signal off, relay status transition |
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J. On power, relay delay to output 0.5 seconds pulse |
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Technical Parameters
|
Rated control supply voltage |
DC12v, DC24V AC110V, AC220V, AC380V AC/DV |
|
Rated power consumption |
AC: ≤1.5VA DC: ≤1w |
|
Delay range |
0.1s~100h |
|
setting accuracy |
≤5% |
|
Repeat accuracy |
≤0.2% |
|
Repeat power-on interval |
≥200ms |
|
Electrical Life |
105 |
|
lMyechanical life |
106 |
|
Altitude |
≤2000m |
|
Contact configuration capacity (A) |
1C/O 2C/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; 2C/0; C/O+1 instant C/O |
|
Standard Guide |
(width) 35mm (IEC/EN60715) |
Function Diagram
Wiring Diagram
Dimensions (mm)
Ordering Instructions
Model Significance:
ZHRT2-M1/A220 time relay. 120v to 12v relay, electrical timer relay and latching timer relay multi-functional type, 1 C/O contact, rated control voltage AC220V.
Please kindly check all of our timer relay function instruction as follows:
1, On delay: The time delay starts when applying the power supply and the output switches to the operate condition after the setting time has elapsed.
2, Repeat cycle (starting open): After a predetermined time, the output periodically switches on and off with substandially indentical pulse on time and pulse off time.
3, Interval: The output immediately switches to the operate condition and the time delay starts when applying the power supply, and the output switches to the release condition after the setting time has elapsed.
4, Repeat cycle (Starting closed ): The output immediately begins to switch off and on periodically with substantially identical pulse off time and pulse on time.
5, Pulse generator: The time delay starts when applying the power supply, the output momentarily switches for an interval to the operate condition after the time delay has elapsed.
6, Off delay: The output immediately switches on the operate condition when applying the power supply and the control signal, the time delay starts when removing the control signal, and the output switches to the release condition after the setting time has elapsed.
7, Retriggerable one shot: The output immediately switches to the operate condition and the time delay starts when applying the power supply and the control signal, the output switches to the release condition after setting time has elapsed. Cycling the control signal during the time delay will retrigger the time delay.
8, One shot: The output immediately changes to the operate condition and the time delay starts when applying the power supply and the control signal, the output switches to the release condition after setting time has elapsed. Cycling the control signal during the time delay will not retrigger the time delay.
9, On and off delay: The output switches to the operate condition when applying the power supply and the control signal and after the setting time has elapsed, the output switches to the release condition when the control signal is removed and after the setting time has elapsed.
10, Memory Latch: Upon application of the coil voltage, the relay waits for trigger signaling. The contacts transfer each time the trigger closes. There is no timing function involed (i.e.flip-flop function)
We can also do according to your more extra function requirenment, so please feel free to contact us if you have.
