Taihua large power relay 250VAC/30VDC JQX-59F(JQX-80F) 

The JQX-59F (JQX-80F) is a high-quality large power relay that boasts a 250VAC/30VDC rating. This electromagnetic relay is capable of handling up to 80A of current, making it ideal for use in high-power electrical applications.The JQX-59F (JQX-80F) is designed to provide exceptional performance, reliability, and long-term durability. It is built using rugged materials that can withstand even the most challenging environments, ensuring that the relay can maintain optimal performance even in harsh conditions.One of the key features of the JQX-59F (JQX-80F) is its high switching capacity, which makes it an excellent choice for use in high-power applications where precision and responsiveness are essential. The relay's design allows it to switch quickly and with precision, providing high-speed performance and exceptional accuracy.The JQX-59F (JQX-80F) is available in both DC and AC variants, providing users with the flexibility to choose the most appropriate voltage for their specific needs. This ensures compatibility with a wide range of electronic systems and allows for seamless integration into existing applications.Additionally, the JQX-59F (JQX-80F) is highly versatile and easy to install, with multiple mounting options available to suit different applications. The relay can be attached using sockets, welding, or flanges, providing a range of installation options to suit different types of electrical systems.In summary, the JQX-59F (JQX-80F) is a highly reliable and efficient large power relay that offers exceptional performance and durability. Its high switching capacity, flexibility, and ease of installation make it an ideal choice for a wide range of high-power applications, making it a highly sought-after component in the electrical industry.

Products Details

CONTACT RATINGS

Application

Contact Arrangement

1H, 1D, 1Z

Contact Resistance

≤ 100mΩ

Contact Material

Silver Alloy

Contact Rating(Resistive)

80A 28VDC;

80A 240VAC

Max. Switching Voltage

240VAC/28VDC

Max. Switching Current

80A

Max. Switching Power

19200VA/2240W

Mechanical Life

1×10 6 operations

Electrical Life

5×104   operations

COIL DATA

Nominal

VDC

Pick-up

Voltage

(Max.)

VDC

Drop-out

Voltage

(Min.)

VDC

*Max.

Allowable

VDC

Coil

Resistance

Ω± 10%

12

9.00

1.2

13.2

40

24

18.0

2.4

26.4

160

1 10

82.5

1 1

121

3364

220

165.0

22

242

13414

Nominal

VAC

Pick-up

Voltage

(Max.)

VAC

Drop-out

Voltage

(Min.)

VAC

*Max.

Allowable

VAC

Coil

Resistance

Ω± 10%

12

9.60

3.6

13.2

4.8

24

19.2

7.2

26.4

19.2

1 10

88.0

33

121

403.3

220

176.0

66

242

1614

Note: "*Max Allowable Voltage" : The relay coil can endure max allowable voltage for a short period time onl

CHARACTERISTICS

Insulation Resistance

200MΩ (at 500VDC)

Dielectric

Strength

Between coil & contacts

2500VAC 1min

Between open contacts

 1min

Operate time (at nomi. volt.)

≤25ms

Release time (at nomi. volt.)

≤ 15ms

Humidity

35% ~ 85% RH

Storage Condition

-25°C~+65°C

Operating Condition

-25°C~+55°C

UL Class F

Insulation System Class F

Shock        Resistance

Functional

98m/s2

Destructive

980m/s2

Vibration resistance

10Hz to 55Hz 1.5mm DA

Unit weight

Approx. 240g

Construction

Dust Cover Type

Notes:1) The data shown above are initial values. 2) Please find coil temperature curve in the characteristic curved below.

ORDERING INFORMATION

COIL

Coil Power

DC:3.6W

AC:7.5VA

Notes: 1 . PC board assembled with dust cover type and flux tight type relays can not be washed and/or coated. 2. Dust cover type and flux tight type relays can not be used in the environment with dust, or H   

OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT

Outline Dimensions Wiring Diagram (Bottom view)
Remark:1) In case of no tolerance shown in outline dimension: outline dimension ≤ 1mm,tolerance should be ±0.2mm; outline dimension >1mm and ≤5mm,tolerance should be ±0.3mm;outline dimension >5mm, tolerance should be ±0.4mm. 2) The tolerance without indicating for PCB layout is always ±0.1mm.

Features

·Firm structure, strong shock and vibration resistance, long service life. . Load switching current: 80A .1  sets of contact installation are available. . Available in socket type and flange type.
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