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Keyence LV-20A

Amplifier Unit, Zero-line Expansion Unit. . Series: Digital Laser Sensor. Series code: LV series

MPN: LV-20A
Category: Digital Laser Sensor

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence LV-20A?

Amplifier Unit, Zero-line Expansion Unit. LV-20A. Series: Digital Laser Sensor. Series code: LV series

Specifications

Model Name	Amplifier Unit, Zero-line Expansion Unit
Model Code	LV-20A
Series Title	Digital Laser Sensor
Series Code	LV series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_lv&dlModelId=PM_15320A&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/laser/lv/downloads/?mode=cd&modelId=PM_15320A
Manuals URL	https://www.keyence.com/products/sensor/laser/lv/downloads/?mode=ma&modelId=PM_15320A
Model	LV-20A
Type	NPN output
Main unit/expansion unit	Expansion unit (0 line)
Control output	NPN open-collector x 2 channels, 40 VDC max., max. 100 mA, residual voltage (1.0 V max.)
Response speed	280 µs to 4.7 ms
Monitor output	NPN output
Number of interferencepreventive 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 (For the LV-20A/22A/22AP, the power supply voltage is supplied from the main unit.)
Rating - 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
Environmental resistance - Relative humidity	35 to 85 % RH (No condensation)
Material - Main unit	Polycarbonate
Weight	Approx. 35 g

LV-20A: frequently asked questions

When can LV-20A be shipped?

LV-20A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up LV-20A in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for LV-20A and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for LV-20A, subject to availability and destination.