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Quick Details

  • Place of Origin: Guangxi, China (Mainland)
  • Brand Name: RAMWAY
  • Model Number: DS802A 50A
  • Theory: Electromagnetic Relay
  • Usage: PCB, intelligent switching
  • Size: Miniature
  • Protect Feature: Sealed
  • Contact Load: High Power
  • Contact Current: 50A
  • Relay Dimension: 39*15.2*29(mm)
  • Relay Color: Black
  • Coil Power: 1.5W &3.0W
  • Coil Type: Single or Double
  • Contact Form: 1A,1B
  • Termination: PCB
  • Swtiching Power: 12500 VA
  • Weight: 34g

Packaging & Delivery

Packaging Details: 400 Pieces/Standard Export Carton(40x35x35 cm)
20 Pieces/inner box(19x16x6 cm)
Lined with EPE Cotton

DS802A 50A pcb latching relay                                                             

 

 

Product Description

 

Features

--50A Latching relay

--High switching power

--Dielectric strength more than 4KV(between coil and contacts)

--Environmental friendly product(RoHS compliant)

--Small size,low power consumption

--Pernanent magnet force to maintain state,energy saving

--Outline dimension:39x15.2x29(mm)

 

Contact Data                                                                     

 

Contact current

50A/250VAC

Contact form

1H,1D

Contact material

Silver alloy,AgSnO2

Contact resistance

Max.2mΩ

Max.switching current

50A

Max.switching voltage

250VAC/110VDC

Max.switching power

12500VA

Electrial life

1x104 OPS

Mechanical life

5x105 OPS

 

Characteristics                                                                   

 

Insulation relationship

1000MΩ(at 500VDC)

Dielectric

strength

Between contact&coil

4000VAC (50/60 Hz)for 1 min

Between contacts

1800VAC(50/60 Hz)for 1 min

Coil pulse width

50ms.min.

Operation time

20ms.Max.

Comeback time

20ms.Max.

Ambient temp.

~40°C~+70°C

Hunidity

98%RH,+40°C

Vibration resistance

10-55Hz,1.5mm(DA)

Termination

PCB

Package type

Plastic sealed,flux proofed

Weight

34g

Dimension(mm)

39x15.2x29

 

Coil Data                                                                         

 

Nominal voltage(VDC)

Operate/release Voltage(VDC Max.)

Pulse Duration

ms.min

Coil resistance x(1±10%)Ω

6

4.2

50ms

Single coil

36

9

6.3

80

12

8.4

135

6

4.2

Double coils

2x18

9

6.3

2x40

12

8.4

2x70

 

Dimension(Diagram)

 

 

Our Services

 

Ordering info 

Shipping&payment

1.MOQ:400 PCS

2.Samples:(1)1~2 PCS Free.

               (2)samples freinght should be paid by buyers.

3.Packing detail:(1)400 PCS per carton

                       (2)carton size:40x35x35(cm)

                       (3)gross weight:26kg

4.Lead time:35 days after sample confirmed and deposit paid.

5.Delivery:FOB Shenzhen

6.Payment details:30% T/T deposit,balance paid by copy of B/L.West Union

 

Packaging & Shipping

 

 

 

 

 

 

 

 

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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