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Zhejiang fanhar electronics co.,ltd

Max Switching Current 120A Industrial Electrical Relays With Reverse Polarity

Max Switching Current 120A Industrial Electrical Relays With Reverse Polarity

Product Details:

Place of Origin: China
Brand Name: Fanhar
Certification: TUV UL CQC
Model Number: W27LA

Payment & Shipping Terms:

Minimum Order Quantity: One Boxful
Price: Negotiable
Packaging Details: export carton,45*30*29(cm)/160pcs
Delivery Time: 10- 15 days
Payment Terms: L/C, T/T
Supply Ability: 3000,000pcs per Month
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Detailed Product Description
Contact Material: AgSnO2 Installation Type: Fast Connection
Temperature: -40℃ To +70℃ Weight: 70g
Contact Form: 1B Dimension: 42.0*32.0*20.8(mm)

Industry Relay AgSnO2 With 2.0W Coil Power With Reverse Polarity

 

In some applications, it is necessary to select a magnet-held relay in order to conserve power when the relay contact is switched on for a long time, and it is often used for short-time driving, so that the relay is held and not driven. In addition, in some stable environments (the temperature does not change, the vibration is not the basic), In addition, in some stable environment (temperature change is not, the impact of vibration is basically no), in order to save electricity, it is often to use maintain pressure. In this case, the magnitude of the buck is generally not less than 50% of the rated voltage. (Such as power monitoring circuit, alarm circuit.)

 

Basic Info

  1. Model NO.: W27LA
  2. Contact Form: 1B = 1 CLOSE
  3. Contact material: T=AgSnO2
  4. Coil Type: L1= Single Coil L2 = Double Coil
  5. Action Polarity: Nil:Standard Polarity R = Reverse Polarity
  6. Dimension: 42*32*20.8 mm
  7. Weight: Approx 70g
  8. Trademark: FANHAR
  9. Origin: China

Product Description
1. 120A contact switching capability
2. Only needs pulse excitation, low power consumption and small size.
3. Be able to weld accessories according to clients needs
4. In line with the standard of IEC62055-31: 2005 version.

Contact Data:

Contact Form 1B
Rated load 100A 250VAC
Max Switching Voltage 250VAC
Max Switching Current 120A
Max Switching Capacity 30000VA
Min Allowing load 5VDC 100mA
Contact Resistance 1.0mΩ (at 6VDC 1A)
Insulation Resistance 500MΩ 1Min


General Data:

Withstand Voltage Between open contacts 2000VAC 1min
Between coil and contacts 4000VAC 1min
Operate Time Max.30ms
Release Time Max.30ms
Mechanical life 5,000,000 ops ON/OFF = 0.1s/0.1s
Electrical life 10,000 ops ON/OFF=1s/9s
Impact Resistance Misoperation
Durability
98m/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 +70ºC
Humidity 5% to 85%
Installation type PCB Mounting
Certification TUV UL CQC ISO


Coil Data:
Single Coil:

Coil rated voltage Operating
voltage
Releasing
Voltage
Coil rated
Current
(±10%)
Coil resistance(±10%) Rated consumed power Allowing voltage
DC 6V Below 75%
rated voltage (initial)
Below 75%
rated voltage (initial)
333mA 18Ω 2.0W 90-150 %
Rated voltage
DC 9V 222mA 40.5Ω
DC 12V 167mA 72Ω
DC 24V 83mA 288Ω


Double Coil:

Coil rated voltage Operating
voltage
Releasing
Voltage
Coil rated
Current
(±10%)
Coil resistance(±10%) Rated consumed power Allowing voltage
DC 6V
Below 75%
rated voltage (initial)

Below 75%
rated voltage (initial)
666/666mA 9/9Ω
4.0W

90-150 %
Rated voltage
DC 9V 444/444mA 20.3/20.3Ω
DC 12V 334/334mA 36/36Ω
DC 24V 166/166mA 144/144Ω

 

Contact Details
Zhejiang fanhar electronics co.,ltd

Contact Person: Michelle

Tel: +8615157447143

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