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Keyence

Shop surplus Keyence sensors and automation parts, including FS series fiber amplifiers and fiber units, photoelectric and laser sensors, vision systems, KV PLCs and measurement sensor heads. Match the model number exactly, since Keyence amplifiers and sensor heads are paired.

More about our Keyence inventory

Keyence parts we stock

We currently have 350+ Keyence parts in stock. The most common types:

Popular Keyence part number series

Series we stock most often include GT2, IV3, MS2 and E66085. Search the full Keyence part number from the search bar to find an exact match, and check the suffix or revision letter against the part you're replacing.

Keyence surplus parts FAQ

Are these Keyence parts new or used?

Every listing is graded either New Old Stock, meaning unused surplus that is often still in the original packaging, or Used. The condition is stated on each product page.

How do I find the right Keyence replacement part?

Search the exact Keyence part or catalog number from the search bar at the top of the page. If you can't find it, contact us with the part number and we'll check our inventory.

Do you buy surplus Keyence parts?

Yes. We buy excess, obsolete and decommissioned industrial inventory, including Keyence parts. Sell us your surplus.

Is VB Industrial Supply an authorized Keyence distributor?

No. VB Industrial Supply is an independent surplus reseller and is not affiliated with Keyence. Brand names and part numbers are used only to identify the products we sell.

Showing 145–192 of 353 products
NEW Keyence AP-A02 Ultra-Compact Pressure Sensor Panel Mounting Bracket

NEW Keyence AP-A02 Ultra-Compact Pressure Sensor Panel Mounting Bracket Designed to securely mount the sensor in a control panel cutout, providing a professional installation. Includes...

NEW Keyence AP-A02 Ultra-Compact Pressure Sensor Panel Mounting Bracket Designed to securely moun...

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$42.95
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NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding for reliable performance in industrial environments. Compatible with a...

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding ...

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$37.95
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NEW Keyence OP-51564 Cable Connector Front Protection Cover

NEW Keyence OP-51564 Cable Connector Front Protection Cover Compact, snap-on design for easy installation and removal without requiring tools. Provides reliable connection and protection for...

NEW Keyence OP-51564 Cable Connector Front Protection Cover Compact, snap-on design for easy inst...

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$28.95
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NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-On

NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-On Compact, snap-on design for easy installation and removal without requiring tools. Provides reliable connection and protection...

NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-On Compact, snap-on design for e...

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$26.95
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NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Designed to reduce glare from reflective surfaces, improving image clarity and detection stability. Easy to...

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Designed to reduce glare fr...

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$213.95
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NEW Keyence IV3-L5C AI Vision Sensor Illumination White LED IV3 Series

NEW Keyence IV3-L5C AI Vision Sensor Illumination White LED IV3 Series Features a built-in white LED for consistent and reliable lighting in various industrial environments....

NEW Keyence IV3-L5C AI Vision Sensor Illumination White LED IV3 Series Features a built-in white ...

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$379.95
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NEW Keyence OP-87406 Adjustable Mounting Screw 45mm LR-Z Series

NEW Keyence OP-87406 Adjustable Mounting Screw 45mm LR-Z Series Allows for precise positioning and angular adjustment for optimal sensor alignment. The 45mm length is ideal...

NEW Keyence OP-87406 Adjustable Mounting Screw 45mm LR-Z Series Allows for precise positioning an...

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$23.95
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NEW Keyence OP-27934 Connecting Sensor Head PS-T Series 2-Pack

NEW Keyence OP-27934 Connecting Sensor Head PS-T Series 2-Pack Used to connect the fiber optic cable to the sensor amplifier, ensuring a secure and reliable...

NEW Keyence OP-27934 Connecting Sensor Head PS-T Series 2-Pack Used to connect the fiber optic ca...

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$42.95
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Pack of 2 NEW Keyence OP-27934 Connecting Sensor Head PS-T

Pack of 2 NEW Keyence OP-27934 Connecting Sensor Head PS-T  Used to connect the fiber optic cable to the sensor amplifier, ensuring a secure and...

Pack of 2 NEW Keyence OP-27934 Connecting Sensor Head PS-T  Used to connect the fiber optic cable...

In Stock
$42.95
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NEW Keyence PR-B02 Flat Rear Mounting Bracket PR-M/F Series

NEW Keyence PR-B02 Flat Rear Mounting Bracket PR-M/F Series Made of durable material to provide a secure and stable mounting solution for compatible sensors. Designed...

NEW Keyence PR-B02 Flat Rear Mounting Bracket PR-M/F Series Made of durable material to provide a...

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$47.95
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NEW Keyence OP-87407 65mm Adjustable Bracket Mounting Screw LR-Z Series

NEW Keyence OP-87407 65mm Adjustable Bracket Mounting Screw LR-Z Series Allows for precise positioning and angular adjustment for optimal sensor alignment. Constructed from durable, corrosion-resistant...

NEW Keyence OP-87407 65mm Adjustable Bracket Mounting Screw LR-Z Series Allows for precise positi...

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$23.95
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NEW Keyence OP-42370 Deadspace-Free Mounting Bracket SL-C SL-V

NEW Keyence OP-42370 Deadspace-Free Mounting Bracket SL-C SL-V Holds the sensor main body from the side, eliminating dead space and allowing for closer mounting to...

NEW Keyence OP-42370 Deadspace-Free Mounting Bracket SL-C SL-V Holds the sensor main body from th...

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$37.95
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NEW Keyence E120411-I AWM Style 20276 VW-1 Cable

NEW Keyence E120411-I AWM Style 20276 VW-1 Cable NOS, surplus no box. Minor storage wear, comes as shown

NEW Keyence E120411-I AWM Style 20276 VW-1 Cable NOS, surplus no box. Minor storage wear, comes a...

In Stock
$28.95
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NEW Keyence OP-85497 M8 L-Shaped Sensor Cable 2m PVC 4-Pin

NEW Keyence OP-85497 M8 L-Shaped Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding for reliable performance in industrial environments. Compatible with a...

NEW Keyence OP-85497 M8 L-Shaped Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding ...

In Stock
$71.95
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Keyence PZ-V32 Photoelectric Sensor Multi-Reflective NPN M8

Keyence PZ-V32 Photoelectric Sensor Multi-Reflective NPN M8  Detects objects from 5 to 300 mm and features an automatic push-button sensitivity adjustment. Selectable LIGHT-ON/DARK-ON operation mode...

Keyence PZ-V32 Photoelectric Sensor Multi-Reflective NPN M8  Detects objects from 5 to 300 mm and...

In Stock
$33.95
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Lot of 4 Keyence FS-N Series Fiber Optic Sensor Amplifiers (1x FS-N11N, 3x FS-N12N)

Lot of 4 Keyence FS-N Series Fiber Optic Sensor Amplifiers (1x FS-N11N, 3x FS-N12N) All units feature NPN outputs and are designed for use with...

Lot of 4 Keyence FS-N Series Fiber Optic Sensor Amplifiers (1x FS-N11N, 3x FS-N12N) All units fea...

In Stock
$142.95
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Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion

Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion Connects to an FS-N11N main unit for additional sensing points. Offers multiple selectable response times from...

Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion Connects to an FS-N11N main un...

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$47.95
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Keyence FU-67TZ Fiber Optic Sensor Thread M6 2m Parallel Detection

Keyence FU-67TZ Fiber Optic Sensor Thread M6 2m Parallel Detection Features a flexible, free-cut 2-meter Tough-Flex cable for easy installation. Small M6 threaded head allows...

Keyence FU-67TZ Fiber Optic Sensor Thread M6 2m Parallel Detection Features a flexible, free-cut ...

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$33.95
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Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Offers multiple selectable response times from 50 μs (HIGH SPEED) to 16 ms (MEGA). Connects to...

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Offers multiple selectable response...

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$23.95
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Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Expansion Unit

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Expansion Unit  Used condition, with normal signs of wear. Comes as shown, please check pics.

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Expansion Unit  Used condition, wit...

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$28.95
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NEW Keyence SL-VP7N 7m NPN Light Curtain Cable SL-V Series Main Unit

NEW Keyence SL-VP7N 7m NPN Light Curtain Cable SL-V Series Main Unit Brand new, unused 7-meter (22.97 ft) connection cable with a main unit plug...

NEW Keyence SL-VP7N 7m NPN Light Curtain Cable SL-V Series Main Unit Brand new, unused 7-meter (2...

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$132.95
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NEW Keyence OP-87443 Monitor Power Cable 2M M8 4-Pin Straight IX IV Series

NEW Keyence OP-87443 Monitor Power Cable 2M M8 4-Pin Straight IX IV Series Designed to provide power to Keyence IX, IV, and other compatible series...

NEW Keyence OP-87443 Monitor Power Cable 2M M8 4-Pin Straight IX IV Series Designed to provide po...

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$61.95
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NEW Keyence NR-XTH08T Environment-Resistant Temperature Unit PLC

NEW Keyence NR-XTH08T Environment-Resistant Temperature Unit PLC Temperature measurement unit for the Keyence NR-X series data logger system. Features 8 input channels. Designed for use...

NEW Keyence NR-XTH08T Environment-Resistant Temperature Unit PLC Temperature measurement unit for...

In Stock
$2,374.95
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NEW Keyence OP-88625 Terminal Block Input Cable for Environment-Resistant Analog Unit

NEW Keyence OP-88625 Terminal Block Input Cable for Environment-Resistant Analog Unit Terminal block-type input cable designed for the Keyence NR-X environment-resistant analog measurement unit. Ensures...

NEW Keyence OP-88625 Terminal Block Input Cable for Environment-Resistant Analog Unit Terminal bl...

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$94.95
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NEW KEYENCE FD-H20K Clamp-on High Temp Flow Sensor 15/20A 1/2'' 3/4'' Pipe

NEW KEYENCE FD-H20K Clamp-on High Temp Flow Sensor 15/20A 1/2" 3/4" Pipe• High-temperature model designed for fluids up to 180°C (356°F).• Compatible with 1/2" and...

NEW KEYENCE FD-H20K Clamp-on High Temp Flow Sensor 15/20A 1/2" 3/4" Pipe• High-temperature model ...

In Stock
$949.95
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NEW Keyence OP-88615 Remote Conversion Cable NR-X Series Multi-Input Logger

NEW Keyence OP-88615 Remote Conversion Cable NR-X Series Multi-Input Logger• Remote conversion cable for the environment-resistant Keyence NR-X Series multi-input data logger.• Ensures reliable and...

NEW Keyence OP-88615 Remote Conversion Cable NR-X Series Multi-Input Logger• Remote conversion ca...

In Stock
$94.95
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NEW Keyence FD-GD25U Stainless Upstream/Downstream Gas Meter Unit 1'' 25A

NEW Keyence FD-GD25U Stainless Upstream/Downstream Gas Meter Unit 1" 25A• Stainless upstream/downstream gas meter unit designed for 1" (25A) pipes.• Features a clamp-on design for...

NEW Keyence FD-GD25U Stainless Upstream/Downstream Gas Meter Unit 1" 25A• Stainless upstream/down...

In Stock
$142.95
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NEW KEYENCE OP-88625 Terminal Block Input Cable Analog Multi-Input Data Logger

NEW KEYENCE OP-88625 Terminal Block Input Cable Analog Multi-Input Data Logger• Terminal block-type input cable for the environment-resistant Keyence NR-X Series.• Enables connection to an...

NEW KEYENCE OP-88625 Terminal Block Input Cable Analog Multi-Input Data Logger• Terminal block-ty...

In Stock
$85.95
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NEW KEYENCE FD-GD25B Upstream/Downstream Damping Material 25A Gas Flow Meter

NEW KEYENCE FD-GD25B Upstream/Downstream Damping Material 25A Gas Flow Meter• Damping material for 25A (1") clamp-on gas flow meters from the Keyence FD-G series.• Reduces...

NEW KEYENCE FD-GD25B Upstream/Downstream Damping Material 25A Gas Flow Meter• Damping material fo...

In Stock
$151.95
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NEW KEYENCE FD-GD25U Stainless Upstream/Downstream 1'' Gas Meter Damping Unit

NEW KEYENCE FD-GD25U Stainless Upstream/Downstream 1" Gas Meter Damping Unit Damping material for 25A (1") clamp-on gas flow meters from the Keyence FD-G series.• Specifically designed...

NEW KEYENCE FD-GD25U Stainless Upstream/Downstream 1" Gas Meter Damping Unit Damping material for...

In Stock
$156.95
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NEW KEYENCE FD-G50 Gas Flow Meter 2'' Pipe DN50A 1.25'' 1.5'' NO Clamp

NEW KEYENCE FD-G50 Gas Flow Meter 2" Pipe DN50A 1.25" 1.5"NO Clamp Included• Clamp-on gas flow meter designed for 1.25", 1.5", and 2" iron, steel,...

NEW KEYENCE FD-G50 Gas Flow Meter 2" Pipe DN50A 1.25" 1.5"NO Clamp Included• Clamp-on gas flow me...

In Stock
$759.95
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Keyence OP-88625 Terminal Block Input Cable (Missing Plastic Cover)

Keyence OP-88625 Terminal Block Input Cable (Missing Plastic Cover) Terminal block-type input cable for the Keyence NR-X series of environment-resistant analog measurement units. Connects sensors...

Keyence OP-88625 Terminal Block Input Cable (Missing Plastic Cover) Terminal block-type input cab...

In Stock
$33.95
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PARTS Keyence FD-H32K Clamp-on Flow Sensor High Temp Cracked Display

PARTS Keyence FD-H32K Clamp-on Flow Sensor High Temp Cracked Display• FOR PARTS / REPAIR: Item is being sold for parts due to a cracked display and potential...

PARTS Keyence FD-H32K Clamp-on Flow Sensor High Temp Cracked Display• FOR PARTS / REPAIR: Item is...

In Stock
$189.95
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NEW Keyence OP-88617 Environmental-Resistant Unit Cable 2m

NEW Keyence OP-88617 Environmental-Resistant Unit Cable 2m Description: A 2-meter, environment-resistant unit cable for connecting components within the NR-X series of Keyence multi-input data loggers. Application: Used...

NEW Keyence OP-88617 Environmental-Resistant Unit Cable 2m Description: A 2-meter, environment-re...

In Stock
$189.95
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NEW Keyence OP-88620 Environment-Resistant Unit Extension Cable 10m

NEW Keyence OP-88620 Environment-Resistant Unit Extension Cable 10m Description: A 10-meter, environment-resistant extension cable for connecting components within the NR-X series of Keyence multi-input data loggers....

NEW Keyence OP-88620 Environment-Resistant Unit Extension Cable 10m Description: A 10-meter, envi...

In Stock
$189.95
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NEW Keyence NR-XHA08T Environment-Resistant Analog Measurement Unit

NEW Keyence NR-XHA08T Environment-Resistant Analog Measurement Unit Description: Environment-resistant analog measurement unit for the Keyence NR-X series multi-input data logger. Channels: 8 insulated single-end input channels, which...

NEW Keyence NR-XHA08T Environment-Resistant Analog Measurement Unit Description: Environment-resi...

In Stock
$1,614.95
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NEW Keyence NR-EN16 Ethernet Data Collection Unit

NEW Keyence NR-EN16 Ethernet Data Collection Unit Features: Connects to a network for data collection from various Keyence sensors and measurement instruments. Allows expansion of...

NEW Keyence NR-EN16 Ethernet Data Collection Unit Features: Connects to a network for data colle...

In Stock
$712.95
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NEW Keyence NR-X100W Multi-Input Data Logger with 8 Input Channels

NEW Keyence NR-X100W Multi-Input Data Logger with 8 Input Channels Master data collection unit for the Keyence NR-X series. 8 input channels supporting thermocouple, RTD,...

NEW Keyence NR-X100W Multi-Input Data Logger with 8 Input Channels Master data collection unit fo...

In Stock
$2,184.95
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NEW Keyence IV3-G500MA AI Vision Sensor Compact Standard Monochrome Autofocus

NEW Keyence IV3-G500MA AI Vision Sensor Compact Standard Monochrome Autofocus Technology: AI-powered vision sensor with a compact footprint, monochrome CMOS sensor, and autofocus lens. Performance: 1280 (H)...

NEW Keyence IV3-G500MA AI Vision Sensor Compact Standard Monochrome Autofocus Technology: AI-powe...

In Stock
$807.95
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Keyence IL-600 CMOS Analog Laser Sensor 200-1000mm 655nm IP67

Keyence IL-600 CMOS Analog Laser Sensor 200-1000mm 655nm IP67  Sensor Type: CMOS multi-function analog laser displacement sensor. Measurement Range: 200 to 1000mm, with a reference distance of...

Keyence IL-600 CMOS Analog Laser Sensor 200-1000mm 655nm IP67  Sensor Type: CMOS multi-function a...

In Stock
$261.95
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Keyence LV-21A Digital Laser Sensor Amplifier 12-24VDC NPN

Keyence LV-21A Digital Laser Sensor Amplifier 12-24VDC NPN Digital laser sensor amplifier for industrial automation. Operates on 12-24VDC with NPN output. Functions as a main...

Keyence LV-21A Digital Laser Sensor Amplifier 12-24VDC NPN Digital laser sensor amplifier for ind...

In Stock
$23.95
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NEW Keyence GT-A22 Digital Contact Sensor Head 22mm Range GT Series

NEW Keyence GT-A22 Digital Contact Sensor Head 22mm Range GT Series  22mm (0.87") measuring range. Air-push mechanism for consistent, low measuring force. IP67 enclosure rating...

NEW Keyence GT-A22 Digital Contact Sensor Head 22mm Range GT Series  22mm (0.87") measuring range...

In Stock
$332.95
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NEW Keyence GT-A22 Digital Contact Sensor Head 22mm Range GT Series

NEW Keyence GT-A22 Digital Contact Sensor Head 22mm Range GT Series  22mm (0.87") measuring range. Air-push mechanism for consistent, low measuring force. Features an IP67...

NEW Keyence GT-A22 Digital Contact Sensor Head 22mm Range GT Series  22mm (0.87") measuring range...

In Stock
$180.95
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NEW Keyence GT-A22 Digital Contact Sensor Head 22mm GT Series

NEW Keyence GT-A22 Digital Contact Sensor Head 22mm GT Series  22mm (0.87") measuring range for precise measurements. Air-push mechanism provides a consistent, low measuring force....

NEW Keyence GT-A22 Digital Contact Sensor Head 22mm GT Series  22mm (0.87") measuring range for p...

In Stock
$261.95
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NEW Keyence SL-V1UB Safety Light Curtain Interface Unit 24VDC

NEW Keyence SL-V1UB Safety Light Curtain Interface Unit 24VDC Designed for use with Keyence SL-V Series safety light curtains. Operates on 24V DC power. Used...

NEW Keyence SL-V1UB Safety Light Curtain Interface Unit 24VDC Designed for use with Keyence SL-V ...

In Stock
$156.95
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Keyence BL-180 CCD Barcode Reader Scanner

Keyence BL-180 CCD Barcode Reader Scanner Compact and ultra-small CCD barcode reader ideal for integration into machinery. High-speed scanning at 500 scans per second for...

Keyence BL-180 CCD Barcode Reader Scanner Compact and ultra-small CCD barcode reader ideal for in...

In Stock
$47.95
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Keyence BL-180W CCD Barcode Reader Scanner

Keyence BL-180W CCD Barcode Reader Scanner Compact and ultra-small CCD barcode reader for space-constrained applications. High-speed scanning at 500 scans per second, among the fastest...

Keyence BL-180W CCD Barcode Reader Scanner Compact and ultra-small CCD barcode reader for space-c...

In Stock
$85.95
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NEW Keyence MS2-H150 Compact Switching Power Supply 24VDC 6.5A 150W DIN Rail

NEW Keyence MS2-H150 Compact Switching Power Supply 24VDC 6.5A 150W DIN Rail Input voltage range of 100-240VAC and output of 24VDC 6.5A, 150W. Features a...

NEW Keyence MS2-H150 Compact Switching Power Supply 24VDC 6.5A 150W DIN Rail Input voltage range ...

In Stock
$166.95
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