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| Categories | SPDT Power Relay |
|---|---|
| Brand Name: | NBC |
| Model Number: | NB901-AC220S-S-C |
| Certification: | CQC/UL |
| Place of Origin: | China |
| MOQ: | 100pcs |
| Price: | negotiable |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 500k per month |
| Delivery Time: | 5-8days |
| Packaging Details: | standard or customization |
| Contact Form: | 1C |
| Contact Load Capacity: | 40A 240VAC/30VDC 40A 277VAC 1.5HP 1HP 240VAC TV-5 TV-15 |
| Operate Time: | ≤15ms |
| Release Time: | ≤10ms |
NBC
SPDT 220V 40A PCB & 250 Quick Terminal NB901-AC220S-S-C AC Relay for Photovoltaic
Decription:
NB901 series,is a type of power relay that with pcb mount and QT250 terminal together,load current 40A or 30A,easier for user to chose according to their usage environment.
Feature:
1. 2.5KV for dielectric strength
2. Dust proof or sealed type
3. Agree with RoHS-directive
Product Display:
Specification:
| Contact Rating | ||||
| Contact Form | 1A,1B,1C | |||
| Contact Material | AgCdO AgSnO2 | |||
| Contact Load Capacity | NB901 | NB901E | ||
| 40A 240VAC/30VDC 40A 277VAC 1.5HP 1HP 240VAC TV-5 TV-15 | 30A/20A 240VAC/30VDC 30A 277VAC 1HP 1/2HP 240VAC TV-5 | |||
| Switching Power Max. | 1200W 11000VA | |||
| Switching Voltage Max. | 30VDC/277VAC | |||
| Switching Current Max. | 40A | |||
| Contact Resistance Max. | 50mΩ(1A ,24VDC) | |||
| Life expectancy | Electrical | 40A: 2x104 30A: 2x104 | ||
| Machanical | 10 7 | |||
| Safety Certification | ||
| Approval | CQC | UL |
| Load | 40A 240VAC 30VDC | 40A 277VAC 1.5HP 240VAC, TV-5 |
| Coil Rating | ||||
| Coil Voltage | Coil Resistance Ω±10% | Pick up (VDC) Max. (75% of Rated Voltage) | Drop out (VDC) Min.(10% of Rated Voltage) | |
| Rated | Max. | |||
| 24 | 31.2 | 120 | 18 | 7 |
| 110 | 143 | 2360 | 83 | 33 |
| 120 | 156 | 3040 | 90 | 36 |
| 220 | 286 | 13490 | 165 | 66 |
| 240 | 312 | 13490 | 180 | 72 |
| 277 | 360 | 15000 | 208 | 83 |
| Technical Rating | |||
| Insulation Resistance | Min.1000MΩ(500VDC) | IEC 60255-5 | |
| Dielectric Strength | Between Contacts | 1500VAC, 50/60Hz 1min; Max 4000 VAC | IEC 60255-5 |
| Between Coil&Contact | 2500VAC 50/60Hz Min; | IEC 60255-5 | |
| Operate Time | ≤15ms | ||
| Release Time | ≤10ms | ||
| Shock Resistance | Operation extremes 10G Damage limits 100G | IEC 68-2-27 test Ea | |
| Vibration Resistance | 10Hz～55Hz double amplitude 1.5mm | IEC 68-2-6 test Fc | |
| Ambient Temperature | ﹣55℃～85℃;﹣55℃～105℃ | ||
| Relative Humidity | 85% RH , 40℃ | IEC 68-2-3 test Ca | |
| Weight | Approx.26.0g | ||
| Package | Sealed;Dust-proof type | ||
3 Dimension and electrocircuit of ac pcb relay
Outline Dimensions
Bottom View Layout
Wiring Diagram(Bottom View)
Engineering Data
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