20A 48VDC Relay with DC Input Voltage and AC Load Voltage

• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay, Communication Relay
• Electricity Type: Dc
• Load: High Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electromagnetic Type
• Model NO.: w12
• Size: Subminiature
• Type: Electric Parameter Relay
• Certification: UL TUV CQC
• Contact Material: Agsno2 Agni
• Installation Type: PCB
• UL Insulation Class: F
• Operate Time: Max.15ms
• Release Time: Max.10ms
• Humidity: 5% to 90%
• Temperature: -45 to +85
• Contact Form: Transformation
• Transport Package: Export Carton
• Specification: 31.5*27*18.5(mm)
• Trademark: Fanhar
• Origin: China
• HS Code: 8536411000
• Production Capacity: 2500000-3000000PCS/Month

Product Description

Basic Info

1. Model NO.: W12
2. Contact Form: 1A = 1 OPEN  1C= 1 Switch       
3. BG TYPE: 1A = 1OPEN
4. Product protective:  S=Sealed   Nil= Soldered
5. Contact material: AgNi  AgSnO2
6. Insulation Grade: F
7. Dimension: 31.5*27*18.5  MM
8. Weight: Approx 27g
9. Trademark: FANHAR
10. Origin: China

Product Description
1. 40A contact switching capability;BG products can be used in 48VDC load
2. UL insulation class : F grade
3. Normally open type through UL certification of TV-10  125VAC, the impact current is  150A.
4. Can provide the products with more than 2.4mm's contact clearance, in line with the European VDE0126 photovoltaic standards
Contact  Data:

Contact  Form	Standard: 1A  1C            BG Type:  1A
Rated load	30A  250VAC               30A  250VAC           20A   30VDC               20A  48VDC
Max Switching Voltage	277VAC/30VDC             277VAC/48VDC
Max Switching Current	40A
Max Switching Capacity	7500VA/600W               7500VAC/960W
Min Allowing load	5VDC 100mA
Insulation Resistance	1000MΩ  (at 500VDC)

 
General Data:

Withstand Voltage    Between open contacts	1500VAC  1min     BG type: 2500VAC  1min
Between coil and contacts	4000VAC  1min
Operate Time	Max.15ms           BG type: Max.20ms
Release Time	Max.10ms                     Max.15ms
Mechanical life	5,000,000 ops  ON/OFF = 0.1s/0.1s
Electrical life	30A  250VAC        50,000 ops  ON/OFF=1s/9s 20A  30VDC        100,000 ops  ON/OFF=1s/9s 20A  48VDC         50,000 ops  ON/OFF=1s/9s 20A  250VAC pf=0.6  100,000 ops  ON/OFF=1s/9
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
Certification	UL/C-UL:E475405 TUV:R50338930 CQC:CQC16002140939

 
Coil Data:
STANDARD

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)	above 5% rated voltage (initial)	180mA	27.8Ω	900mW	90-130 % Rated voltage
DC 6V			150mA	40Ω
DC 9V			100mA	90Ω
DC 12V			75mA	160Ω
DC 15V			60mA	250Ω
DC 18V			50mA	360Ω
DC 24V			37.5mA	640Ω
DC 36V			25mA	1440Ω
DC 48V			18.75mA	2560Ω
DC 110V			8.19mA	13444.5Ω

 
BG Type  

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)	above 5% rated voltage (initial)	280mA	18Ω	1400mW	90-130 % Rated voltage
DC 6V			233.3mA	26Ω
DC 9V			155.6mA	58Ω
DC 12V			116.7mA	103Ω
DC 15V			93.3mA	161Ω
DC 18V			77.3mA	231Ω
DC 24V			58.3mA	411Ω
DC 36V			38.9mA	926Ω
DC 48V			29.9mA	1646Ω
DC 110V			12.7mA	8663Ω