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Latching Relay for Automatic Control Device

Name: Latching Relay for Automatic Control Device
Brand: all-electronics-online.com
SKU: 828034825
Availability: InStock
Rating: 4.6 (52 reviews)

Price:	US $ 1.8-2.2/Piece
Min Order:	10/Piece
Pay Type:	L/C,T/T

Contact Supplier

Showroom Product Company Profile

Basic Info
Model NO.: W21L
Contact Form: 1B = 1 CLOSE
Contact material: T=AgSnO2
Coil Type: L1= Single Coil   L2 = Double Coil
Action Polarity: Nil:Standard Polarity   R = Reverse Polarity
Dimension: 38.5*30*17.5 MM
Weight: Approx 50g
Trademark: FANHAR
Origin: China
Product Description
1. 90A contact switching capability
2. Only needs pulse excitation, low power consumption and small size.
3.Be able to weld accessories according to clients' needs.
4. In line with the standard of IEC62055-31: 2005 version.

Contact Data:

Contact Form	1B
Rated load	90A 250VAC
Max Switching Voltage	250VAC
Max Switching Current	90A
Max Switching Capacity	22500VA
Min Allowing load	5VDC 100mA
Contact Resistance	2.0mΩ (at 6VDC 1A)
Insulation Resistance	500MΩ (at 500VDC)

General Data:

Withstand Voltage Between open contacts	2000VAC 1min
Between coil and contacts	4000VAC 1min
Withstand impact voltage	Between coil and contacts 8kv(1.2X50us)
Operate Time	Max.20ms
Release Time	Max.20ms
Mechanical life	1,000,000 ops ON/OFF = 0.1s/0.1s
Electrical life	90A 250VAC 10,000 ops ON/OFF=1s/9s
Impact Resistance Misoperation Durability	98m/s² Approx10G 1000m/s² Approx100G
Vibration Resistance Misoperation Durability	10 - 55 Hz 1.5mm Double Amplitude 10 - 55 Hz 1.5mm Double Amplitude
Temperature Range	-40ºC to +70ºC
Humidity	5% to 85%
Installation type	PCB Mounting, Fixing Pate Mounting
Certification	UL TUV ISO ROHS CQC

Coil Data:
Single Coil:

Coil rated voltage	Operating voltage	Releasing Voltage	Coil rated Current (±10%)	Coil resistance(±10%)	Rated consumed power	Allowing voltage
DC 6V	Below 75% rated voltage (initial)	Below 75% rated voltage (initial)	250mA	24Ω	1.5W	90-150 % Rated voltage
DC 9V			167mA	54Ω
DC 12V			125mA	96Ω
DC 24V			62.5mA	384Ω

Double Coil:

Coil rated voltage	Operating voltage	Releasing Voltage	Coil rated Current (±10%)	Coil resistance(±10%)	Rated consumed power	Allowing voltage
DC 6V	Below 75% rated voltage (initial)	Below 75% rated voltage (initial)	500/500mA	12/12Ω	3.0W	90-150 % Rated voltage
DC 9V			334/334mA	27/27Ω
DC 12V			250/250mA	48/48Ω
DC 24V			125/125mA	192/192Ω

Prod Model:	W21L
Certification:	UL TUV CQC
Contact Material:	Agsno2
UL Insulation Class:	F
Operate Time:	Max.20ms
Release Time:	Max.20ms
Installation Type:	PCB
Weight:	50g
Contact Form:	Close

Zhejiang Fanhar Electronics Co., Ltd. is a National Hi-Tech enterprise specialized in research, development, production and sales of relays. With more than 30 series, hundreds of product specifications, our relays are widely used in power control, smart home, household appliances, electric vehicles and charging pile, industrial control and emerging energy fields.

With a complete quality assurance system, Fanhar has passed the ISO9001 quality management system and ISO14001 environmental management system certification. Products possess UL, TUV and CQC certification, and meet the EU RoHS, REACH requirements. 'Fanhar Relay has become a worldwide 's best choice by offering reliable quality assurance system, meticulous technical services, worldwide sales network and the best cost-effective.

Company Development History

Year of 2016

Zhejiang Fanhar Electronics Co., Ltd was acquired the honor of "National High and newTech Enterprise"

Year of 2014

Zhejiang Fanhar Electronics Co., Ltd was founded, mainly engaged in electromagnetic relays and new energy relays.

Year of 2013

Zhejiang Great Electrical Co., Ltd cooperated with Panasonic Group, mainly engaged in Latching relays.

Year of 2011

The Chinese Communist Party Branch of Zhejiang Great Electrical Co., Ltd was founded.

Year of 2010

Zhejiang Great Electrical Co., Ltd removed to Jiashan Industry of Zhejiang who has a 12000m2 self- owned factory where is close to Shanghai, the sales amount of the year has a great breakthrough which is more than 100 Million RMB.

Year of 2007

Zhejiang Great Electrical Co., Ltd was Founded.

Year of 2005

Yueqing Great Electrical Co., Ltd upgraded to Wenzhou Great Electrical Co., Ltd, mainly engaged in Latching Relays.

Year of 2003

Yueqing Great Electrical Co., Ltd was established, mainly engaged in Latching Relays.