Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
PEPPERL+FUCHS
PEPPERL+FUCHS
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • Sensor
    Sensor
  • Relay
    Relay
  • Module
    Module
IFM
IFM
  • Encoder
    Encoder
  • Transmitter
    Transmitter
  • Sensor
    Sensor
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Flowmeter
    Flowmeter
  • Relay
    Relay
  • Module
    Module
  • Switch
    Switch
LIROJY
LIROJY
  • Sensor
    Sensor
Rechner
Rechner
  • Sensor
    Sensor
Contrinex
Contrinex
  • Sensor
    Sensor
Keyence
Keyence
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Sensor
    Sensor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Keyence Sensor FD-81
      1/1
      Keyence Sensor FD-81
      $ 2,530 .00

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The Keyence Sensor is of high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I place an order over the phone?

        A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • Q: Can I place an order for an out-of-stock item?

        A: If an item is currently out of stock, you may not be able to place an order for it. However, you can sign up for a notification to be informed when the item is back in stock.

      View More
      Question has been sent successfully

      Reviews

      • T

        Tammy Walker

        Aug 09, 2025

        Keyence Sensor FD-81
        The wiring drawings were great, and the service was superb.
        Helpful
        Unhelpful
      • L

        Leslie Faulkner

        Aug 08, 2025

        Keyence Sensor FD-81
        I'm hoping the delivery person comes soon, please.
        Helpful
        Unhelpful
      • J

        Joe Mullenax

        Dec 14, 2024

        Keyence Sensor FD-81
        Super cheap!
        Helpful
        Unhelpful
      • B

        Bruce Wright

        Jan 07, 2024

        Keyence Sensor FD-81
        Found exactly what I was looking for in a timely manner.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Keyence Sensor FD-81
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Keyence Sensor FD-81

      $ 2,530 .00
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, P+F Pepperl Fuchs Sensor NBB1,5-8GM60-A2

      P+F Pepperl Fuchs Sensor NBB1,5-8GM60-A2

      US$91.99
      New In stock for sale, Keyence Sensor CA-DXW5

      Keyence Sensor CA-DXW5

      US$540.50
      New In stock for sale, Keyence Sensor CA-DXW3

      Keyence Sensor CA-DXW3

      US$345.00
      New In stock for sale, Keyence Sensor GS-71P5

      Keyence Sensor GS-71P5

      US$184.00
      New In stock for sale, Keyence Sensor LR-X100C

      Keyence Sensor LR-X100C

      US$506.00
      New In stock for sale, Banner Sensor Q60VR3LAF1400

      Banner Sensor Q60VR3LAF1400

      US$501.40
      New In stock for sale, IFM Sensor PI1804

      IFM Sensor PI1804

      US$1307.69
      New In stock for sale, TAKEX Sensor SEF4-AX0915

      TAKEX Sensor SEF4-AX0915

      US$576.92
      New In stock for sale, P+F Pepperl Fuchs Sensor NBN40-U1K-NO-V1

      P+F Pepperl Fuchs Sensor NBN40-U1K-NO-V1

      US$288.46
      New In stock for sale, Danfoss Transmitter 060G1234

      Danfoss Transmitter 060G1234

      US$1230.77
      New In stock for sale, Siemens Flame Detector QRA73.A17

      Siemens Flame Detector QRA73.A17

      US$2500.00

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Copeland Compressor RST45C1E-IAV-211

      Copeland Compressor RST45C1E-IAV-211

      Contact Us
      New In stock for sale, DOFLUID Solenoid Valve DFA-02-3C3-DC24V-35H

      DOFLUID Solenoid Valve DFA-02-3C3-DC24V-35H

      US$121.15
      New In stock for sale, YUKEN Vane Pump VPVQQ-PSAF-06C-PSAW-05CA-6090

      YUKEN Vane Pump VPVQQ-PSAF-06C-PSAW-05CA-6090

      Contact Us
      New In stock for sale, Copeland Compressor ZH45KCE-TWC-551

      Copeland Compressor ZH45KCE-TWC-551

      Contact Us
      New In stock for sale, Copeland Compressor ZPD104KCE-TF7-650

      Copeland Compressor ZPD104KCE-TF7-650

      Contact Us
      New In stock for sale, NCC Capacitor 250V 270UF

      NCC Capacitor 250V 270UF

      Contact Us
      New In stock for sale, Allen Bradley PLC 1760-L12AWA-NC

      Allen Bradley PLC 1760-L12AWA-NC

      Contact Us
      New In stock for sale, Copeland Compressor 4DE1A1000-TSE

      Copeland Compressor 4DE1A1000-TSE

      Contact Us
      New In stock for sale, Kacon Relay HR723-2A 110VAC

      Kacon Relay HR723-2A 110VAC

      US$48.85
      New In stock for sale, Ebmpapst Fan R1G 220-RD10-02

      Ebmpapst Fan R1G 220-RD10-02

      Contact Us

      Recent related posts

      Six reasons and solutions for oily exhaust of screw air compressors

      08/29/2020

      Six reasons and solutions for oily exhaust of screw air compressors

      Failure factors of screw engine exhaust with oil    Among the failures of screw compressors, the faults with oil in the exhaust are the most common. The main factors that cause the faults with oil in the exhaust are:

      Causes of noise in circular cooling towers and noise reduction measures

      08/12/2020

      Causes of noise in circular cooling towers and noise reduction measures

      Causes of noise in circular cooling towers and noise reduction measures<br></br> Many people find that the noise is loud after purchasing a circular cooling tower. How do these noises occur? Let’s analyze it for you today.

      Refrigeration principles of refrigerators and air conditioners

      07/31/2020

      Refrigeration principles of refrigerators and air conditioners

      Refrigerator is a kind of refrigeration equipment that keeps a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. There are cabinets or boxes for freezing by compressors and ice machines, and storage boxes with refrigeration devices

      How to improve the efficiency of closed cooling tower

      08/19/2020

      How to improve the efficiency of closed cooling tower

      No matter how precise the equipment, no matter how tightly formed the structure, and no matter how good the quality of the product, without a correct and good maintenance and maintenance,

      How often does the freezer cool

      06/22/2020

      How often does the freezer cool

      It is normal for the freezer to cool once every 10-20 minutes. The cooling time of the freezer is not fixed, it is related to the set temperature, usage, storage items and service life. If it's a new refrigerator you just bought, you set it to 4th gear cooling, you may have to wait a few hours before cooling, this is because the new refrigerator is synchronized with the room temperature, cooling requires a process. <img src="{{media url=&quot;magefan_blog/How_often_does_the_freezer_cool.jpg&quot;}}" alt="" />

      Have you figured out the "enthalpy" and "entropy" of the refrigeration system?

      05/21/2025

      Have you figured out the "enthalpy" and "entropy" of the refrigeration system?

      1. Enthalpy<br></br> It is a kind of energy, used to indicate the thermal state parameter of the state of the refrigerant, it represents the size of the total energy of the refrigerant; namely:

      Ten matters needing attention in the use of liquid nitrogen tanks

      08/08/2020

      Ten matters needing attention in the use of liquid nitrogen tanks

      Liquid nitrogen tanks can generally be divided into liquid nitrogen storage tanks and liquid nitrogen transportation tanks. The storage tank is mainly used for the static storage of indoor liquid nitrogen, and is not suitable for long-distance transportat–ﰨ2䀀湠疖VǜV

      Common faults and solutions of central air conditioning

      08/18/2020

      Common faults and solutions of central air conditioning

      What are the common faults and solutions for central air conditioning? Let’s take a look with the editor of okmarts.com!

      What are the factors that affect the cooling capacity of the chiller

      08/20/2020

      What are the factors that affect the cooling capacity of the chiller

      A normal running chiller will always encounter a series of small problems after working for a period of time. The following is a brief description of the problem that affects the cooling capacity of the chiller. The influencing factors are as follows:

      Does the air conditioner not cool for a long time? Don't be fooled by the blackhearted repairman, teach you a trick!

      07/14/2020

      Does the air conditioner not cool for a long time? Don't be fooled by the blackhearted repairman, teach you a trick!

      It's hard to imagine how people used to live without air conditioning. But air conditioners, like all electrical appliances, have a certain life span. With the increase of service life, especially the occurrence of refrigeration problems, its use effect will decrease with the increase of time, especially refrigeration problems.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Keyence Sensor Schneider Sensor LIROJY Sensor FOTEK Sensor Contrinex Sensor TAKEX Sensor Festo Sensor Balluff Sensor Baumer Sensor Rechner Sensor KAS-80-30-A-D32-PTFE-Y5-1-HP KAS-40-14-N-M12-PTFE II0355 KI5301 NSB5-18GH45-2E2-V1-S2D2 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2866750 2js438d3bb04 ad0812hb a76gl AE4440Z-FZ1A CKD SVB1A-25A-02GSB-DC24V e50s8 1024 6 l 5 Ebmpapst W2D160-EA22-17 FFB1212VHE fuji sc 03 JSMA-MB20ABK00 kd1206pts1 kd1208ptb1 MDMA152P1G NACHI Fujikoshi SS-G03-C7Y-F2-E115-E5452G ndr 240 48 ODE 21PW4K0V120 Parker 321K1537 RGA5512E RN125VHFMC TFH4540Z

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot