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.

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.

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

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