RAMWAY relay DS903B 230v relay, meter switch,power latch switch

Location:
Wuzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

CONTACT DATA

Contact form

1A & 1B

Contact resistance

Max.1mΩ(12VDC 1A)

Contact material

Silver alloy

Resistance load

80A/250VAC

Max. switching current

80A

Max. switching power

15000VA

Electrical life

1x104 OPS

Mechanical life

1x106 OPS

CHARACTERISTICS

Insulation resistance

1000MΩ (at 500VDC)

Dielectric

strength

Between contact & coil

4000VAC 1min

Between contacts

1800VAC 1min

Operation time

Max.20ms

Comeback time

Max.20ms

Vibration resistance

10-55Hz, 1.5mm(DA)

Humidity

98%RH, +40°C

Termination

PCB&QC

Weight

47g

COIL DATA

Nominal coil voltage

Single coil resistance

Dual coil resistance

6VDC

36Ω

2X18Ω

9VDC

80Ω

2X40Ω

12VDC

135Ω

2X70Ω

24VDC

550Ω

2X280Ω

ORDER INFO

-----------------------

DS903B

A

80A

9V

D

T

Relay Model

Connecting form

A/B/C/D/E

Terminal Type

80A 90A

Coil Voltage

6/9/12/24VDC

Coil Type

Single-No mark Double-D

Contact Material

D – AgCdO12 T – AgSnO2

Other Data

1.Size(mm): 39.2x31.7x17.9

2.Space between pins (mm): 5

3.Space between springs(mm): 8.5

4.Coil polarity: Positive/ Negative

5.Coil type: Single coil(two pins)/ Double coil(three pins)

Advantages

1.Only need pulse excitation and can be single or double coils working.

2.Small volume and PCB installation.

3.Low power consumption and strong load capacity.

4.Security, reliable and long working life.

5.Relay driver IC RY8023 can be provided if need.

Note

1.Free SAMPLE for testing(1~5pcs);

2.Factory price, FOB Shenzhen;

3.Welding accessories according to clients requirement;

4.If clients have special requirement on size of other dimension, please sent us the details or drawings;

5.Delivery: within 30 days after receiving the payment(this is for MOQ, any problem or special requests, contact us).

6.Provide OEM and ODM service.

7.Our brother company have combined with us, so now we also manufacture LITHIUM PRIMARY BATTERY.

Usage

Be fit for Prepayment energy Meter and AMR system Combination switch, reactive power compensation devices and automatic control.

Our Plant

Packing

Other product types

With accessories

(The dimension of accessory could be customized as drawings)

e.g.1(double coil)



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Contact Information

Company:
 Guangxi Ramway Technology Development Co., Ltd.
Phone Number:
  86-774-3935121,3935123
Fax Number:
 86-774-3935117