1.JQX-58F 1Z 40A 24VDC 250VAC Coil PCB High Power Relay
2.Product feature:
1. Shock Resistance Strong, seismic resistance, Long Working Life
2. Provides 1 set of contact conversion
3. Load, switch Power: 60A
4. Bolt type, Rail mounting
3.Contact Form Description:
Changeover Type (Z):
In the middle there is a moving contact, when the coil is not
energized, the moving contacts will be disconnect and one of the
static contacts will be closed. After the coil is energized, the
moving contact will move, makes the original broken change to
closed state, and original closed state changed to disconnected
state, to achieve the purpose of conversion.
Normally Open Type (H):
The contact is disconnect state when coil is not energized, and
contact will be closed when coil is energized.
Normally Closed Type (D):
The contact is closed state when coil is not energized, and contact
will be disconnected when coil is energized.
Contact Parameters
| Contact Form | 1Z, 1H, 1D |
| Contact Load | 60A |
| Max Switching Voltage | 240VAC 60A, 28VDC 60A |
| Contact Material | Silver Alloy |
Operation Coil
| Rated Voltage | DC12V | DC24V | DC110V | DC220V |
| Rated Current mA | 167 | 83.3 | 18.2 | 9 |
| Coil Resistance Ω | 71.8 | 288 | 6044 | 24444 |
| Rated Power dissipation W | 2.0W |
| Pull In Voltage Max V | Under 75% |
| Release Voltage Min V | Over 10% |
| Tolerate Voltage Max V | Rated Voltage x 110% |
| Rated Voltage | AC12V | AC24V | AC110V | AC220V |
| Rated Current mA | 716.7 | 358 | 78.2 | 39 |
| Coil Resistance Ω | 5.9 | 23.4 | 492 | 1974 |
| Rated Power dissipation W | 8.6VA |
| Pull In Voltage Max V | Under 80% |
| Release Voltage Min V | Over 30% |
| Tolerate Voltage Max V | Rated Voltage x 110% |
4. Diagram
5.Selection Guide
For relays that are not clearly stated, all load currents marked on
the Huiyou relay housing are resistive loads. Under the rated
switching voltage, the allowable current of the inductive load
should not exceed 30% of the rated resistive load, and the
allowable motor load The current should not exceed 20% of the rated
resistive load, the allowable current of the lamp load should not
exceed 10% of the rated resistive load, and the allowable current
of the capacitive load should not exceed 5% of the rated resistive
load. For the actual use of the product For reliability, it is
recommended to select the contact load current value not to exceed
60%-70% of the stable current value under the rated load of the
product when selecting the model.
6.Attention
Do not touch the relay terminal part and the connected electrical
accessories when the power is on, and perform the installation and
maintenance of the relay.Please cut off the power when
troubleshooting.
Do not use the relay beyond the rated load. Overload use may cause
insulation performance degradation, contact sticking, contact
unequal failure, and even damage to the relay itself.
Please avoid dropping the product during storage and use, and do
not disassemble the internal components, which may cause damage,
burnout and electric shock on one side.
Do not use in spontaneous combustion, explosive gas and other
environments. And avoid using it in places where there is water,
steam, melting after freezing, or where water droplets fall.
The relay coil has polarity. When connecting the terminals, please
refer to the wiring diagram and then perform the correct wiring.
Avoid continuously applying voltage to the coil that exceeds the
maximum switching voltage.
7. Guarantee
To make you rest assured about the after-sale,we would like to
provide one-year quality guarantee.
8. Sample Policy
To enhance more understanding of each other and our products,we’d
like to provide the sample free to you for testing.
9. Terms of payment
T/T 30% as deposit, and 70% before delivery. We'll show you the
photos of the products and packages before you pay the balance.
10. Delivery time
Generally, it will take 20 to 45 work days after receiving your
advance payment. The specific delivery time depends on the items
and the quantity of your order.
We are the manufacturer of auto parts for more than 10 years,
definitely we can provide you with good quality, good price and
good service.
