Sealing Type Latching Relay for Smart Meter

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay, Communication Relay, Lathe Relay
• Model NO.: W30L
• Electricity Type: Dc
• Load: High Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Certification: UL TUV CQC
• Contact Material: Agsno2
• Installation Type: PCB
• UL Insulation Class: F
• Operate Time: Max.15ms
• Release Time: Max.15ms
• Weight: 32g
• Transport Package: Export Carton
• Specification: 39*15*32.5(mm)
• Trademark: Fanhar
• Origin: China
• HS Code: 8536411000
• Production Capacity: 2500000-3000000PCS/Month

Product Description

 Basic Info

1. Model NO.: W30L
2. Contact Form: 1B = 1 CLOSE CONTACTS   1C= Transformation
3. Product protective:  S=Sealed   Nil= Soldered  
4. Contact material: T=AgSnO2   
5. Control type: Nil = No Manual control switch     M= with Manual control switch
6. Insulation System:  Nil: B Level    F: F level
7. Coil type: L1 = Single coil    L2 = Double coil
8. Action Polarity: Nil: Standard Polarity    R: Reverse Polarity
9. Dimension: 39*15*32.5  MM
10. Weight: Approx32g
11. Trademark: FANHAR
12. Origin: China

Product Description
1. 50A contact switching capability
2.Be able to bear 1500A short-circuit inrush current
3. UL insulation class: F grade
4. Contact off with manual control switch.
Contact  Data:

Contact  Form	1A  1B  1C
Rated load	50A  250VAC 40A  250VAC/30VDC
Max Switching Voltage	277VAC/ 30VDC
Max Switching Current	50A
Max Switching Capacity	12500VA/1200W
Min Allowing load	5VDC 100mA
Contact  Resistance	50mΩ (at 6VDC 1A)
Insulation Resistance	1000MΩ  (at 500VDC)

 
General Data:

Withstand Voltage    Between open contacts	1500VAC  1min
Between coil and contacts	4000VAC  1min
Withstand impact voltage	Between coil and contacts 10kv(1.2X50us)
Operate Time	Max.15ms
Release Time	Max.15ms
Mechanical life	1,000,000 ops  ON/OFF = 0.1s/0.1s
Electrical life	50A 250VAC         50,000 ops  ON/OFF=1s/9s 40A 250VAC/30VDC  100,000 ops  ON/OFF=1s/9s
Impact Resistance      Misoperation                        Durability	100m/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 +85ºC
Humidity	5% to 90%
Installation type	PCB Mounting

 
Coil Data:
Single coil:

Coil rated voltage	Operating voltage	Releasing Voltage	Coil rated Current (±10%)	Coil resistance(±10%)	Rated consumed power	Allowing voltage
DC 5V	Below 75% rated voltage (initial)	Below 75% rated voltage (initial	200mA	25Ω	1000mW	90-150 % Rated voltage
DC 6V			167mA	36Ω
DC 9V			111mA	81Ω
DC 12V			83.3mA	144Ω
DC 24V			41.7mA	576Ω

 
 
 
Double coil:

Coil rated voltage	Operating voltage	Releasing Voltage	Coil rated Current (±10%)	Coil resistance(±10%)	Rated consumed power	Allowing voltage
DC 5V	Below 75% rated voltage (initial)	Below 75% rated voltage (initial	400mA/400mA	12.5Ω/12.5Ω	2000mW	90-150% Rated voltage
DC 6V			333mA/333mA	18Ω/18Ω
DC 9V			222mA/222mA	40.5Ω/40.5Ω
DC 12V			167mA/167mA	72Ω/72Ω
DC 24V			83.3mA/83.3mA	288Ω/288Ω