Keyence Amplifier LV-21A.
- Name: Keyence Amplifier LV-21A.
- Brand: Keyence
- Model: LV-21A
- MOQ. : 1
- Warranty Time : 1 Year
- Certificates: ISO9001
- Price:
- Contact Person: Ms. Ma Meiying
- Email: sales@upalhd.com
- Email: sales.upalhd@hotmail.com
- Mobile-1: +86-16622133544
- Phone-2: +86-16602136043
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- Contact Peroson: Ms. Raihana
- Email: sales@upalhd.com
- Email: salse.upalhd@hotmail.com
- Phone-1: +86-16602136043
- Phone-2: +86-15557972300
Aditional Informations
PRODUCT INFORMATION OF Keyence Amplifier LV-21A.
| Model | LV-21A | |||
| Type | NPN output | |||
| Main unit/expansion unit | Main unit | |||
| Control output | NPN open-collector x 2 channels, 40 VDC max., max. 100 mA, residual voltage (1.0 V max.) | |||
| Response speed | FINE : 80 µs , TURBO : 500 µs , SUPER , TURBO : 4 ms | |||
| Number of interference preventive units |
FINE : None , TURBO : 2 units , SUPER : 4 units | |||
| Protection circuit | Reversed polarity protection, over-current protection, surge absorber | |||
| Unit expansion | Up to 7 additional expansion units can be installed (8 units including the main unit), | |||
| Rating | Power voltage | 12 to 24 VDC, Ripple (P-P) 10 % or less | ||
| Power consumption | 1.5 W max. (125 mA max. for 12 V, 62.5 mA max. for 24 V) | |||
| Environmental resistance | Ambient temperature | -10 to +55 °C 14 to 131 °F (No freezing) *1 | ||
| Relative humidity | 35 to 85 % RH (No condensation) | |||
| Material | Main unit | Polycarbonate | ||
| Case | ||||
| Weight | Approx. 120 g | |||
FAQ ( frequently ask questions )
A: inquiry→quotation→confirm→send PI→make the payment→arrange the parts→delivery→receive the parts
A: By sea to your nearest port
By air to your nearest airport
By express (DHL,UPS,FEDEX,TNT,EMS)to your door
When your order shipping out . we will provide you a tracking number. then you can know clearly the status of the goods
A: Motsly parts we have stock before you want to book with us pls email us and confirm the delivery time and price. Usually 1-5 working days.
| DHL | Around 3-5 working days |
|---|---|
| FedEx | Around 3-5 working days |
| UPS/TNT | Around 6-8 working days |
| EMS | Around 10-15 working days |
| AIR | Around 5-7 working days |
| SEA | Around 15-30 working days |
A: Of course, common products are allowed to be exchanged as long as you pay the freight and custom cost
A: Yes, we have warranty for our parts. 3 months for PCB, 2 years for original roller and other roller, 3-5 years for COMI roller and 1 year for Yaskawa inverter. Please contact us to get more information for other products
A: You can send it back to repair ,but the freight and repair charge will be paid by you.
A: TT, Western Union, Pay pal, You can choose a convinient way for you .
Kindly contact our staff to get more answers. Thanks for your cooperation!!!”
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