| Categories | Time Relay |
| Model | ZHRT1-S |
| Rated control supply voltage | DC12V. DC24V AC110V. AC220V. AC380V 56/60Hz |
| 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 |
| Altitude | ≤2000m |
| Contact configuration capacity(A) | 1 C/O 8A;2 C/O 5A,1C/O+1 instant C/O 5A |
| IP Class | IP 20 |
| Use category | AC-15 |
Function
Applications
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment.
Features
Built-in microprocessors, 0.1s~100h wide delay range, repeataccuracy ≤ 0.2% knob setting. LED indicator shows working status. variety of optional rated voltage. DIN-rail mounting.
| Rated control supply voltage | DC12V、DC24V、AC110V、AC220V、AC380V、AC/DC 24V~240V 50/60Hz |
| 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 |
| Mechanical life | 106 |
| Altitude | ≤2000m |
| IP Class | IP 20 |
| Class of pollution | Ⅲ |
| Contact configuration capacity(A) | 1 C/O 8A, 2C/O 5A, 1C/O+1 instant C/O 5A |
| Use category | AC-15 |
| Contact capacity | Ue/Ie AC240V/1.5A, AC 380V/0.95A |
Function Diagram
Wiring Diagram
Dimensions
> How Does a Motor Protector Relay Work?
If you’ve ever wondered how motors in factories, homes, or cars stay safe from damage, the answer often lies in a small but mighty device called the Motor Protector ...
> What is mccb and mcb?
MCCB, for large - scale industrial and commercial use, handles high - current loads, detecting over - currents with thermal - magnetic or electronic trip units. MCB,...
> Is Circuit breaker AC or DC?
Circuit breakers can be designed for both AC (alternating current) and DC (direct current) applications. However, AC and DC circuit breakers have some differences in...
> How to use Circuit Breaker?
Select a suitable circuit breaker based on circuit requirements, install it in the electrical panel after power - off, let it monitor current during normal operation...