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High Sensitivity 12V 50A Relay NB90-12S-S-A Small Size Heavy Contact Load

Categories 12V 50A Relay
Brand Name: NBC
Model Number: NB90-12S-S-A
Certification: RoHS
Place of Origin: China
MOQ: 100pcs
Price: negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 500k per month
Delivery Time: 4weeks
Packaging Details: standard or customization
Keyword: 12V 50A Relay
Contact Material: AgCdO, AgSnO2
Contact Form: 1A、1B、1C
Switching Power Max.: 1200W 11000VA
Switching Voltage Max.: 30VDC/277VAC
Contact Resistance Max.: 50mΩ(1A ,24VDC)
Switching Current Max.: 40A
Feature: SPST or SPDT
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High Sensitivity 12V 50A Relay NB90-12S-S-A Small Size Heavy Contact Load

High Sensitivity 12V 50A Relay NB90-12S-S-A Small Size Heavy Contact Load


12V 50A Relay Introduce:

The relay is an electric control device, which is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an interactive relationship between the control system (also known as the input loop) and the controlled system (also known as the output loop). Usually used in automatic control circuits, it is actually an "automatic switch" that uses a small current to control the operation of a large current. Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit.


12V 50A Relay Features:

1. High load switching capability: 40A;
2. 2500VAC&4000VAC is available for dielectric strength between contact and coil;
3. Coil insulation grade Class F;
4. Contacts forms NO, NC&SPDT;
5. Dust-proof&Sealed type;
6. Complies with RoHS-Directive;
7. Dimension: 32*27.2*20mm.


12V 50A Relay Technical Rating:

Contact Rating
Contact Form1A,1B,1C
Contact MaterialAgCdO AgSnO2
Contact Load Capacity40A 240VAC/30VDC 40A 277VAC 1.5HP 1HP 240VAC TV-5 TV-15
Switching Power Max.1200W 11000VA
Switching Voltage Max.30VDC/277VAC
Switching Current Max.40A
Contact Resistance Max.50mΩ(1A ,24VDC)
Life expectancyElectrical40A: 2x10^4 30A: 2x10^4
Machanical10^7

Quality High Sensitivity 12V 50A Relay NB90-12S-S-A Small Size Heavy Contact Load for sale
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