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SPST 80A Gap2.0mm High Load Arc Extinction Power Relay NB901-12S-S-A For AC DC Inverter

Categories PCB Mount Relay
Brand Name: NBC
Model Number: NB901-12S-S-A
Certification: CQC/UL
Place of Origin: China
MOQ: 100pcs
Price: negotiable
Payment Terms: Western Union, T/T, L/C
Delivery Time: 5-8days
Packaging Details: standard or customization
Product Name: PCB Mount Power Relay
Modle Number: NB901-12S-S-A
Contact Resistance: 20mΩ
Ambient Temperature: ﹣55℃~85℃
Relative Humidity: 85% RH , 40℃
Weight: Approx.30.0g
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SPST 80A Gap2.0mm High Load Arc Extinction Power Relay NB901-12S-S-A For AC DC Inverter


NBC

SPST 80A Gap2.0mm High Load Arc Extinction Power Relay NB901-12S-S-A for AC-DC Inverter


Description:

It is a high load switching capability power mount relay,can reach 80A.Patented design with arc extinction structure,class F insulation,sealed type,4000VAC between contacts and between coil & contacts,specially suitable for industrial equipment,such like AC-DC inverter,PLC,UPS..


Feature:

1. Contact switching current: 80A

2. Sealed type

3. Gap is 2.0mm by default.

4. Coil insulation grade Class F

5. Arc extinction structure of patent


Application:

1. Industry

2. Machinery


Specification:

Contact Rating
Contact Form1A
Contact MaterialAgSnO2
Contact Load CapacityNB901
60A 277VAC 80A 48VDC 50A 240VDC 50A 277VAC TV-15
Switching Power Max.3840W/ 13850VA
Switching Voltage Max.48VDC/277VAC
Switching Current Max.80A
Contact Resistance Max.20mΩ(1A ,24VDC)
Life expectancyElectrical40A: 1x105 50A:1x104 60A: 6x103 80A:3X104 DC48V
Machanical10 7

Safety Certification
ApprovalCQCUL
Load50A 240VAC50A 277VAC TV-15

Coil Rating
Coil Power 2.25W
No.Nominal
Voltage
VDC
Max.
Voltage
VDC
Coil Resistance Ω±10%Pick-up Voltage
VDC Max.
Drop-out Voltage
VDC Min.
0121213.26490.6

Technical Rating
Insulation ResistanceMin.1000MΩIEC 60255-5
Dielectric StrengthBetween Contacts4000 VACIEC 60255-5
Between Coil&Contact4000VACIEC 60255-5
Operate Time≤15ms
Release Time≤10ms
Shock ResistanceOperation extremes 10G Damage limits 100GIEC 68-2-27 test Ea
Vibration Resistance10Hz~55Hz double amplitude 1.5mmIEC 68-2-6 test Fc
Ambient Temperature﹣55℃~85℃
Relative Humidity85% RH , 40℃IEC 68-2-3 test Ca
WeightApprox.30.0g
PackageSealed;Dust-proof type

3 Dimension and electrocircuit of 80 ampere Arc extinction power relay


11
Outline Dimensions
12
Bottom View Layout
13
Wiring Diagram(Bottom View)
Engineering Data
14

China SPST 80A Gap2.0mm High Load Arc Extinction Power Relay NB901-12S-S-A For AC DC Inverter factory
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