3 Sets of Close Typ Contact Form Latching Relay for Energy Meter

Min.Order: 10
Product origin: Jiaxing, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 9 ~ 11.5

Description
Basic Info
  1. Model NO.: W29LA
  2. Contact Form:  3B = 1 CLOSE CONTACTS
  3. Contact material: T=AgSnO2  
  4. Coil Type: L1= Single Coil   L2 = Double Coil
  5. Dimension110*52*24  MM
  6. Weight: Approx 380g
  7. Trademark: FANHAR
  8. Origin: China
Product Description
1. Three sets of 120A contact switching capability,with auxiliary contacts
2. Only needs pulse excitation, low power consumption and small size.
3.Be able to weld accessories according to clients'require
4. In line with the standard of IEC62055-31: 2005 version.
5. The pressure between contact and coil: 4KV
Contact  Data:
Contact  Form3B  
Rated load 100A  250VAC
Max Switching Voltage380VAC
Max Switching Current120A              
Max Switching Capacity 30000VA
Min Allowing load 5VDC 100mA
Contact  Resistance1.0mΩ (at 6VDC 1A)
Insulation Resistance 500MΩ  1Min
 
General Data:
Withstand Voltage   Between open contacts2000VAC  1min
                   Between contact group4000VAC  1min
                  Between coil and contacts 4000VAC  1min
Withstand impact voltage Between coil and contacts 8KVAC
Operate TimeMax.60ms
Release TimeMax.60ms
Mechanical life 1,000,000 ops  ON/OFF = 0.1s/0.1s
Electrical life  50,000 ops  ON/OFF=1s/9s
Impact Resistance     Misoperation
                      Durability
98m/   Approx10G
1000m/   Approx100G
Vibration Resistance   Misoperation
                     Durability
10 - 55 Hz  1.5mm  Double Amplitude
10 - 55 Hz  1.5mm  Double Amplitude
Temperature Range-40ºC to +85ºC
Humidity5% to 85%
Installation type PCB Mounting
CertificatesUL TUV CQC ISO
 
Coil Data:
Single Coil:
Coil rated voltageOperating
voltage
Releasing
Voltage
Coil rated
Current
(±10%)
Coil resistance(±10%)Rated consumed powerAllowing voltage
DC 6VBelow 75%
rated voltage (initial)
Below 75%
rated voltage (initial)
370mA16.2Ω5.0W90-150 %
Rated voltage
DC 9V313mA28.8Ω
DC 12V104mA115.2Ω
DC 24V52.3mA460Ω
 
 
 
 
Double Coil:
Coil rated voltageOperating
voltage
Releasing
Voltage
Coil rated
Current
(±10%)
Coil resistance(±10%)Rated consumed powerAllowing voltage
DC 6V 
Below 75%
rated voltage (initial)
 
Below 75%
rated voltage (initial)
740/740mA8.1/8.1Ω 
10W
 
90-150 %
Rated voltage
DC 9V625/625mA14.4/14.4Ω
DC 12V208/208mA57.6/57.6Ω
DC 24V104/104mA230/230Ω
 









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