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
      • Balluff Sensor BOS0121
      1/1
      Balluff Sensor BOS0121
      $ 165 .38

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

      Quantity
      MOQ : 2
      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 Balluff Sensor is high quality!
      BOS0121
      PHOTOELECTRIC SENSOR
      LIGHT EMITTER=LED
      CONNECTION TYPE=CONNECTOR
      SWITCHING OUTPUT=PNP NORMALLY CLOSED (NC) (PIN 2)
      RANGE MAX.=4 M

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I participate in limited-time sales or flash sales?

        A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.

      • Q: Are there any discounts or promotions available?

        A: Yes, we frequently offer discounts and promotions on various products. Keep an eye out for special deals, seasonal sales, and promotional campaigns on our website or subscribe to our newsletter to stay updated on the latest offers.

      • Q: Can I use multiple promo codes on a single order?

        A: Generally, only one promo code can be applied per order. During the checkout process, you'll have the option to enter a promo code, and our system will automatically apply the best available discount to your order.

      View More
      Question has been sent successfully

      Reviews

      • A

        Arthur Bierer

        Apr 15, 2026

        Balluff Sensor BOS0121
        The frequent updates on the order status were super helpful.
        Helpful
        Unhelpful
      • X

        Xun Li

        Dec 31, 2025

        Balluff Sensor BOS0121
        Excellent Seller and great customer service.
        Helpful
        Unhelpful
      • R

        Ryan Woodrum

        Oct 15, 2025

        Balluff Sensor BOS0121
        It's a must-see.
        Helpful
        Unhelpful
      • G

        Gregory Fitzsimons

        Dec 02, 2024

        Balluff Sensor BOS0121
        I thought I was going to be stuck without my circuit breaker, but these guys came through with a perfect replacement.
        Helpful
        Unhelpful
      • J

        Joe Barner

        Jul 04, 2023

        Balluff Sensor BOS0121
        OKmarts consistently delivers high-quality products at affordable prices.
        Helpful
        Unhelpful
      • Q

        Quinn

        Jul 04, 2023

        Balluff Sensor BOS0121
        That was excellent service, thanks for your help!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Balluff Sensor BOS0121
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Balluff Sensor BOS0121

      $ 165 .38
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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 M100/MV100-IR/76B/102/115

      P+F Pepperl Fuchs Sensor M100/MV100-IR/76B/102/115

      US$125.00
      New In stock for sale, Balluff Sensor BCC03JW

      Balluff Sensor BCC03JW

      US$53.09
      New In stock for sale, Balluff Sensor BES00MH

      Balluff Sensor BES00MH

      US$321.62
      New In stock for sale, Balluff Sensor BES02FM

      Balluff Sensor BES02FM

      US$385.96
      New In stock for sale, Balluff Sensor BCC03H8

      Balluff Sensor BCC03H8

      US$58.45
      New In stock for sale, IFM Sensor KT5306

      IFM Sensor KT5306

      US$255.38
      New In stock for sale, Banner Sensor S30AW3FF100Q1

      Banner Sensor S30AW3FF100Q1

      US$184.00
      New In stock for sale, Keyence Sensor CA-DXW5

      Keyence Sensor CA-DXW5

      US$540.50
      New In stock for sale, Balluff Sensor BCC02PL

      Balluff Sensor BCC02PL

      US$27.54
      New In stock for sale, Tecsis Sensor P3803G1B243A

      Tecsis Sensor P3803G1B243A

      US$683.59
      New In stock for sale, Fireye Flame Detector UV1A3

      Fireye Flame Detector UV1A3

      US$500.00

      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, Eaton Vickers Vane Pump 2525V-17A17-86DD22R

      Eaton Vickers Vane Pump 2525V-17A17-86DD22R

      US$961.54
      New In stock for sale, MINDMAN Air Cylinder MCMB-27-25-150

      MINDMAN Air Cylinder MCMB-27-25-150

      US$38.46
      New In stock for sale, GE Power Supply IC660BPM100V

      GE Power Supply IC660BPM100V

      Contact Us
      New In stock for sale, Delixi Contactor CDC1-250-30-01L

      Delixi Contactor CDC1-250-30-01L

      Contact Us
      New In stock for sale, Allen-Bradley Contactor 100S-E38QJ22C

      Allen-Bradley Contactor 100S-E38QJ22C

      Contact Us
      New In stock for sale, Yaskawa Servo Motor SGMS-09AWACC

      Yaskawa Servo Motor SGMS-09AWACC

      Contact Us
      New In stock for sale, SMC Solenoid Valve SY5120-5YZ-01

      SMC Solenoid Valve SY5120-5YZ-01

      US$90.56
      New In stock for sale, Mitsubishi Servo Motor HG-SR421BG5W0C

      Mitsubishi Servo Motor HG-SR421BG5W0C

      Contact Us
      New In stock for sale, Danfoss Compressor SZ110A9PT

      Danfoss Compressor SZ110A9PT

      Contact Us
      New In stock for sale, Thomas Diaphragm Pump 64100111

      Thomas Diaphragm Pump 64100111

      US$449.23

      Recent related posts

      Selection and Use of Hydraulic Motor

      08/02/2022

      Selection and Use of Hydraulic Motor

      Hydraulic motor is a conversion element that converts the pressure energy of liquid into rotary motion machinery.

      Range Hoods: Basic Knowledge and Analysis of Related Common Problems

      02/12/2024

      Range Hoods: Basic Knowledge and Analysis of Related Common Problems

      Range hood, also known as extractor hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove.

      Application of pressure dew point in compressed air system

      09/07/2020

      Application of pressure dew point in compressed air system

      The air that is reduced in volume and increased in pressure by the mechanical movement of the air compressor is called compressed air. Compressed air is an important power source and is widely used in many industrial fields such as machinery, metallurgy, electronics, electric power,

      Danfoss Fighting counterfeits

      01/03/2021

      Danfoss Fighting counterfeits

      Fake products give your business as well as our company a bad name. Therefore, we are doing everything we can to fight the counterfeits. Danfoss' Intellectual Property department is constantly filing lawsuits against counterfeiters who are caught selling 器2䀀ᅵ皥䖒皦즠Ʋ㉄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㉎ᰙ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

      Differences between a Sensor and an Actuator

      09/13/2022

      Differences between a Sensor and an Actuator

      A sensor is a detection device that can sense the measured information, and can transform the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission

      Refrigeration compressor configuration application and precautions

      06/14/2020

      Refrigeration compressor configuration application and precautions

      Compressor configuration Generally speaking, semi-hermetic compressors are equipped with: oil filter, oil hole, exhaust with pressure gauge interface, suction cut-off valve, suction filter, sight glass.

      Heat Pump Making Loud Noise in Cold Weather: Causes and Solutions

      08/19/2025

      Heat Pump Making Loud Noise in Cold Weather: Causes and Solutions

      When the temperature drops outside, your heat pump becomes an essential part of your home's heating system. While it's common for heat pumps to make some noise during operation, loud or unusual noises can be a cause for concern.

      Why is the explosion-proof air-conditioning compressor not working

      06/14/2020

      Why is the explosion-proof air-conditioning compressor not working

      Why is the explosion-proof air-conditioning compressor not working In flammable and explosive places, the explosion-proof air conditioner may cause some failures through long-term use, thus affecting the operation of the explosion-proof air conditioner. 器2䀀ᅵ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔDž༬皧然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ޖ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Piston refrigeration compressor classification

      06/14/2020

      Piston refrigeration compressor classification

      Piston refrigeration compressor classification? According to the refrigerant used, piston refrigeration compressors are divided into ammonia compressors and freon compressors. Ammonia compressors are mostly used as hosts in large and medium-sized refrige器2䀀ᅵ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔDž༬皧然क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ

      Servo Motors: Construction, Types, Advantages & Applications

      10/15/2022

      Servo Motors: Construction, Types, Advantages & Applications

      1. Motor—a component that converts electrical energy into rotational mechanical energy.

      • 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 :

      IFM Sensor Rechner Sensor Contrinex Sensor Balluff Sensor Schneider Sensor Keyence Sensor LIROJY Sensor FOTEK Sensor Festo Sensor TAKEX Sensor NBB5-18GS50-Z4L-3G-3D KAS-40-14-N-M12-PTFE KI5301 SM453R KAS-80-A24/50-A-M30-PTFE-Y5-1-HP 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 1000el 160d3 ad1212ub a7bgl awg5520exn Bristol H23A503DBEA caj9513t Commonwealth FP-108K-S1-B Ebmpapst R3G400-AK53-05 Honeywell TMX-00068 hrp 600 24 IMI Norgren 2492806.3053.024.00 Mitsubishi NH56VNHT NACHI Fujikoshi HT-G10-3P2-GRSVY-D2-4533F Panasonic Compressor Parker Sporlan SERI-GS 7X9 ODF M12 10’-S 805534 Protechnic MGT6024YB-O10 RS222VREC SNB172FEKMT SUNON EF90201V1-C000-S9A SUNON GB1207PGV1-A U12E12MS4A3 57

      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. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot