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Home > Electrical & Electronics > Passive Components > Capacitor > 6V 9V 12V 24V 120A Latching Relay UC3 Single-phase

6V 9V 12V 24V 120A Latching Relay UC3 Single-phase

6V 9V 12V 24V 120A Latching Relay UC3 Single-phase photo-1

6V 9V 12V 24V 120A Latching Relay UC3 Single-phase photo-2

US$ 2.1 - 2.7 MOQ: 500 Pieces

Key Specifications

Get Latest Price

Brand Name:

GRT

Place of Origin:

China

Model Number:

GRT508H

Contact Supplier Request Quote Chat Now

Zhejiang Great Electrical Co., Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai，Ningbo，Shenzhen

Delivery Detail:

15 days

Product Details
Company Profile
Contact Us

Brand Name GRT

Place of Origin China

Model Number GRT508H

Quick Details：

◇ 120A contact switching capability

◇ Only impulse excitation needed, both for single and double coil.

◇ Low power consumption, small in size

◇ Custom assemblies available with flexible wire and/or copper straps,

and/or with integrated shunt

◇ 4KV dielectric strength between coil and contacts

◇ RoHS compliant ◇ IEC62055-31 UC3 compliant ◇ Outline dimensions:

(52 x 43 x 22) mm

Contact Data

Contact Form

Contact Material

AgSnO2

Contact Resistance

Max.1.0mΩ(1A 6VDC)

Rated Load(Resistive)

120A 250VAC

Max.Switching Voltage

250VAC

Max.Switching Current

120A

Max.Switching Power

30000VA

Service Life

Mechnical Endurance

5X105OPS

Electrical Endurance

1X104OPS

Max.Short-Circut Current

3000A/10ms

6000A/10ms(no explosion)

Characteristics

Operate Time

30ms Max.

Release Time

30ms Max.

Insulation Resistance (500VDC)

500MΩ Min.

Dielectric Strength (50/60Hz，1Min)

Contact to Coil

4000VAC

Across Open Contacts

2000VAC

Contact to contact

Surge Voltage
(1.2/50μs)

Contact to Coil

20KVAC

Dielectric Creepage

8mm

Unit Weight

About 73g

Enviromental Data

Ambient Temperature

-40℃～+85℃

Relative Humidity

5%-85% RH

Vibration

10-55HZ 1.5mm

Shock

98m/s2

Coil Data (20℃)

Coil Voltage
(VDC)

Coil Resistance
(Ω)±10%

Coil Power
(W)

Operating Voltage
(VDC)

Releasing Volatge
(VDC)

Allowing Volatge
(VDC)

Pulse Duration (ms)

Single

Double

SINGLE

DOUBLE

6/6

3.00

6.0

≤4.2

≥90

13.5/13.5

≤6.3

13.5

24/24

≤8.4

192

96/96

≤16.8

Ordering Information

GRT508H

120A

12VDC

Terminal type: Custom design

Coil type: S: single coil D: double coil

Coil voltage: 6, 9, 12,24V

Contact form: 1B: One set of contacts remian closed

Contact current: 120A

Relay Series: GRT508H

Dimensional Drawings/Wiring Diagrams

Note: No tolerance marked. If dimension ≤1mm, the tolerance is ±0.2mm; if dimension 1-5mm, the tolerance is ±0.3mm; if dimension ≥5mm, the tolerance is ±0.5mm.