Keyence FW-V20

Amplifier Unit. . Series: High Power Digital Ultrasonic Sensors. Series code: FW series

MPN: FW-V20
Category: High Power Digital Ultrasonic Sensors

Price and lead time confirmed within 1 business day

Request a Quote

1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
100% positive eBay feedback
Ships via

Have spare Keyence parts? We buy surplus →

What is the Keyence FW-V20?

Amplifier Unit. FW-V20. Series: High Power Digital Ultrasonic Sensors. Series code: FW series

Specifications

Model Name	Amplifier Unit
Model Code	FW-V20
Series Title	High Power Digital Ultrasonic Sensors
Series Code	FW series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR_fw&dlModelId=PM_182V20&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/sensor/positioning/fw/downloads/?mode=cd&modelId=PM_182V20
Manuals URL	https://www.keyence.com/products/sensor/positioning/fw/downloads/?mode=ma&modelId=PM_182V20
Model	FW-V20
Type	NPN
Rating	24 VDC, ripple (P-P): 10% or less
Current consumption - When connected with the FW-H02/H07	1680 mW (70 mA) or less*1
Current consumption	1370 mW (57 mA) or less*1
Current consumption - When connected with the FW-H10R	2640 mW (110 mA) or less*1
Display power	Dual row display with signed 3-digit 7-segment LED (character height: upper characters: 8 mm 0.32", red; lower characters: 5.7 mm 0.22", green), display update cycle: 10 times/sec. (5 times/sec. when averaging the display)
Operation status indicators	Red LED × 2 (corresponding to control output 1 and control output 2), green LED × 2 (display channel indicators)
Chattering prevention function	Off, 0.5, 1, 2, 5, 10 s selectable (When the FW-H10R is connected, this is selectable between off, 1, 2, 5, and 10 s.)
Bank/external shift input	No-voltage input (with contacts, without contacts), input time: 25 ms or more (switchable with analog output)
Control output	Maximum NPN open-collector output: 100 mA (40 V or less), residual voltage: 1 V or less, 2 outputs (N.O./N.C. switchable)
Protection circuit	Reverse polarity protection, overcurrent protection, surge absorption
Analog output	4 to 20 mA, maximum load resistance: 260 Ω (Bank/external shift input/analog output selectable)
Environmental resistance - Ambient temperature	-10 to +55 °C 14 to 131 °F (No freezing)
Environmental resistance - Relative humidity	35 to 85 % RH (No condensation)
Environmental resistance - Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z axis
Material	Main unit and cover: polycarbonate, key tops: elastomer
Accessories	Mounting bracket, power cable, instruction manual
Weight	Approx. 85 g (Including a 6.6' 2-m power cable)

FW-V20: frequently asked questions

When can FW-V20 be shipped?

FW-V20 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 FW-V20 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 FW-V20 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 FW-V20, subject to availability and destination.