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
      • Siemens Sensor QFM81.21
      1/1
      Siemens Sensor QFM81.21
      $ 460 .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 Siemens Sensor is of high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I protect my personal information and ensure payment security?

        A: We take strict security measures to protect your personal information and payment security, including encryption technology, secure payment gateways, and strict privacy policies. You can shop with confidence.

      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: How can I unsubscribe from your newsletter?

        A: If you wish to unsubscribe from our newsletter, you can usually find an "Unsubscribe" link at the bottom of our newsletter emails. Clicking on this link will allow you to unsubscribe from our mailing list.

      View More
      Question has been sent successfully

      Reviews

      • B

        Braulio Guerrero

        Apr 18, 2025

        Siemens Sensor QFM81.21
        We followed Okmarts's shipping policy to ensure a smooth and efficient delivery process.
        Helpful
        Unhelpful
      • Z

        Zack Stegeman

        Apr 04, 2025

        Siemens Sensor QFM81.21
        Everything was right, and the delivery was on time.
        Helpful
        Unhelpful
      • J

        John Thomas

        Apr 01, 2025

        Siemens Sensor QFM81.21
        Exactly as promised, no complaints.
        Helpful
        Unhelpful
      • J

        Jeff Rainwater

        Aug 17, 2023

        Siemens Sensor QFM81.21
        Easy checkout. Great prices.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Sensor QFM81.21
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Sensor QFM81.21

      $ 460 .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, Honeywell Sensor TBPDANS060PGUCV

      Honeywell Sensor TBPDANS060PGUCV

      US$44.85
      New In stock for sale, TAKEX Sensor DLN-S5RVPN

      TAKEX Sensor DLN-S5RVPN

      US$653.85
      New In stock for sale, Banner Sensor D12SN6FV

      Banner Sensor D12SN6FV

      US$271.40
      New In stock for sale, Balluff Sensor BCC0AZJ

      Balluff Sensor BCC0AZJ

      US$65.57
      New In stock for sale, GEFRAN Transmitter KS-E-E-Z-B06C-M-V

      GEFRAN Transmitter KS-E-E-Z-B06C-M-V

      US$585.94
      New In stock for sale, Tyco Flame Detector CP840EX

      Tyco Flame Detector CP840EX

      US$2973.93

      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, Beckhoff Module Dual-Axis Module AX8206-0110-0000

      Beckhoff Module Dual-Axis Module AX8206-0110-0000

      Contact Us
      New In stock for sale, Weidmuller Power Supply PRO ECO 120W 24V 5A 1469480000

      Weidmuller Power Supply PRO ECO 120W 24V 5A 1469480000

      US$153.85
      New In stock for sale, Teco TAIAN VFD Frequency Converter N314-4003-H3X

      Teco TAIAN VFD Frequency Converter N314-4003-H3X

      Contact Us
      New In stock for sale, YAMATAKE/Azbil Transmitter KKP73-22020215B8

      YAMATAKE/Azbil Transmitter KKP73-22020215B8

      Contact Us
      New In stock for sale, SICK Light Curtain C4MT-03014ABB04DE0

      SICK Light Curtain C4MT-03014ABB04DE0

      US$1426.50
      New In stock for sale, EMERSON PLC 40B4933X012

      EMERSON PLC 40B4933X012

      Contact Us
      New In stock for sale, IMI Norgren Solenoid Valve 8010336.3038.024.00

      IMI Norgren Solenoid Valve 8010336.3038.024.00

      Contact Us
      New In stock for sale, Ebmpapst Fan 4E400

      Ebmpapst Fan 4E400

      Contact Us
      New In stock for sale, Mitsubishi Input Output Module FX2N-1PG

      Mitsubishi Input Output Module FX2N-1PG

      US$345.00
      New In stock for sale, Daikin Compressor JT170G-K

      Daikin Compressor JT170G-K

      US$989.00

      Recent related posts

      Application of servo motor

      03/03/2021

      Application of servo motor

      Machine tool manufacturing - lathe, planer, grinder, machining center, gear making machine, milling machine, etc Automobile manufacturing - engine parts production line, vehicle assembly line, engine assembly line, body welding line, testing equipment, etc Casting manufacturing - manipulator, converter tilting, mold processing center, etc

      Causes and solutions of leakage in heating construction

      08/09/2020

      Causes and solutions of leakage in heating construction

      In the heating construction process, leakage is a relatively common quality problem. Once leakage occurs, it will have a greater impact on people's normal production and life, and at the same time,

      HVAC Blowing Cold Air in Winter: Reasons & Ways to Fix

      02/22/2024

      HVAC Blowing Cold Air in Winter: Reasons & Ways to Fix

      Winter is upon us, and there's nothing more uncomfortable than expecting your HVAC system to provide a warm refuge from the cold, only to find it blowing cold air. This unexpected issue can leave homeowners frustrated and chilly.

      On the problem of adsorbing objects with micro vacuum pumps

      09/15/2020

      On the problem of adsorbing objects with micro vacuum pumps

      When using a miniature vacuum pump for object adsorption, it actually uses the pump to vacuum the suction cup and then sucks the object. Therefore, you must choose a true miniature vacuum pump, such as PK, PC series

      A table to distinguish the difference between the original, high imitation or replacement of the empty compressor accessories

      09/08/2020

      A table to distinguish the difference between the original, high imitation or replacement of the empty compressor accessories

      Many friends in the air compressor industry are discussing some accessories in the after-sales market, especially when agents are doing repairs and maintenance, they generally choose three types of accessories, original, high imitation and replacement.

      How to Select Servo Motors in Automation Equipment Design

      03/26/2024

      How to Select Servo Motors in Automation Equipment Design

      Servo motors play an important role in the field of automation and are usually used to drive components that require more precise speed or position control in projects.

      10 Common Reasons for AC Compressor Burnout, How Many Do You Know?

      08/27/2024

      10 Common Reasons for AC Compressor Burnout, How Many Do You Know?

      If the heat pump temperature is improperly set -- the cooling temperature is too low, or the heating temperature is too high

      Working principle of scroll compressor_Characteristics of scroll compressor

      06/20/2020

      Working principle of scroll compressor_Characteristics of scroll compressor

      Working principle of scroll compressor <img src="{{media url=&quot;Working_principle_of_scroll_compressor_Characteristics_of_scroll_compressor.jpg&quot;}}" alt="" />    Scroll compressor is a kind of positive displacement compression compressor, the compression part is composed of movable scroll and static scroll. This includes many structural features that divert the flow of gas through the compressor housing to reduce entrained oil.

      Comparison of working principle of single screw and twin screw refrigeration compressors

      06/14/2020

      Comparison of working principle of single screw and twin screw refrigeration compressors

      Comparison of working principle of single screw and twin screw refrigeration compressors 1. Twin screw compressor    Twin-screw refrigeration compressor is an energy-adjustable oil-injected compressor. Its three consecutive processes of suction, c器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ҵ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Know Reasons Why AC Compressor Market May See New Emerging Trends

      07/09/2020

      Know Reasons Why AC Compressor Market May See New Emerging Trends

      Latest Study on Industrial Growth of Global AC Compressor Market 2019-2025. A detailed study accumulated to offer Latest insights about acute features of the AC Compressor market. The report contains different market predictions related to market size, revenue, production, CAGR, Consumption, gross margin, price, and other substantial factors.

      • 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 :

      TAKEX Sensor FOTEK Sensor IFM Sensor Balluff Sensor Schneider Sensor Contrinex Sensor Keyence Sensor Festo Sensor Rechner Sensor LIROJY Sensor 40PC015G SM453R NBB1,5-8GM60-A2 LRS-3V1-MU XS1D18PA140 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ACKR40X90 ad1212mb f51 AFB1212VHE ava5538ext CKD 4GB119R-00-E2-3 Ebmpapst R3G310-PV69-03 Ebmpapst W2D210-EA10-22 EFB0824EHF enc 1 1 t 24 encoder autonics e40s6 1000 3 t 24 Honeywell AMVX-00002 IMI Norgren 8026770.0801.024 kde1208ptv1 MAC 35LA-E00-DDDA-1BA Rexroth FESX 25CA-1X/210LZ4M RKA5512YXA SAND Transmitter sc n7 contactor sgdh 30ae Toshiba KSG180S1VKP

      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