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
Omron
Omron
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • PLC
    PLC
  • Transformer
    Transformer
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Fan
    Fan
  • Digital Display Controller
    Digital Display Controller
  • Module
    Module
  • Battery
    Battery
  • Switch
    Switch
DANFOSS
DANFOSS
  • Switch
    Switch
CHANTO
CHANTO
  • Air Cylinder
    Air Cylinder
  • Switch
    Switch
ERSCE
ERSCE
  • Switch
    Switch
Trane
Trane
  • Switch
    Switch
  • Sensor
    Sensor
Kromschroder
Kromschroder
  • Proportional Valve
    Proportional Valve
  • Proportional Valve
    Proportional Valve
  • Transformer
    Transformer
  • Flame Detector
    Flame Detector
  • Safety Valve
    Safety Valve
  • Combustion Controller
    Combustion Controller
  • Pressure Gauge
    Pressure Gauge
  • Switch
    Switch
  • Solenoid Valve
    Solenoid Valve
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 Switch BOS 18M-NA-RD21-S4
      1/1
      Balluff Switch BOS 18M-NA-RD21-S4
      $ 230 .77

      ✔ 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 Switch is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I change the size or color of an item after placing an order?

        A: If you need to change the size or color of an item after placing an order, please contact our customer service team as soon as possible. We will assist you in modifying the order if it hasn't been processed for shipping.

      • Q: How can I participate in promotions or giveaways organized by sellers?

        A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.

      • Q: How can I provide feedback or share my shopping experience with you?

        A: We highly value your feedback and would like to hear about your shopping experience. You can contact our customer service or provide feedback through the "Screenshot Feedback" feature on our website. We welcome your opinions and suggestions as they help us improve our services and better serve our customers.

      View More
      Question has been sent successfully

      Reviews

      • F

        Fabian Ramirez

        Aug 28, 2025

        Balluff Switch BOS 18M-NA-RD21-S4
        Found the item without any issues.
        Helpful
        Unhelpful
      • J

        June Rendall

        May 25, 2025

        Balluff Switch BOS 18M-NA-RD21-S4
        It arrived on time and works perfectly.
        Helpful
        Unhelpful
      • R

        Robert Bostic

        Apr 21, 2025

        Balluff Switch BOS 18M-NA-RD21-S4
        The navigation on the web site is very clear.
        Helpful
        Unhelpful
      • E

        Edward Wydra

        Jun 01, 2024

        Balluff Switch BOS 18M-NA-RD21-S4
        the products were right and the delivery was fast
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Balluff Switch BOS 18M-NA-RD21-S4
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Balluff Switch BOS 18M-NA-RD21-S4

      $ 230 .77
      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, CKD Air Cylinder STG-M-20-100-W1

      CKD Air Cylinder STG-M-20-100-W1

      US$200.38
      New In stock for sale, IFM Sensor IFS272

      IFM Sensor IFS272

      US$134.62
      New In stock for sale, Mitsubishi Circuit Breaker NV250-SW 3P 125A

      Mitsubishi Circuit Breaker NV250-SW 3P 125A

      US$507.03
      New In stock for sale, Moeller Contactor DILM80-22(230V50HZ,240V60HZ)

      Moeller Contactor DILM80-22(230V50HZ,240V60HZ)

      US$340.85
      New In stock for sale, KINGAIR Overload Pump LS-2510

      KINGAIR Overload Pump LS-2510

      US$325.48

      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, CKD Air Cylinder STG-B-12-75-W1

      CKD Air Cylinder STG-B-12-75-W1

      Contact Us
      New In stock for sale, Siemens PLC 6GK7542-5DX00-0XE0

      Siemens PLC 6GK7542-5DX00-0XE0

      Contact Us
      New In stock for sale, VIVOLO Gear Pump X2P5542FSRA

      VIVOLO Gear Pump X2P5542FSRA

      US$38.46
      New In stock for sale, Rechner Sensor IAS-10-M5-S-YInductive proximity sensor

      Rechner Sensor IAS-10-M5-S-YInductive proximity sensor

      US$69.23
      New In stock for sale, SIEMENS Relay 3UG4632-2AA30

      SIEMENS Relay 3UG4632-2AA30

      US$312.77
      New In stock for sale, TECO Servo Drive TSTA200D

      TECO Servo Drive TSTA200D

      Contact Us
      New In stock for sale, Parker Servo Motor CM233XE-00148

      Parker Servo Motor CM233XE-00148

      Contact Us
      New In stock for sale, Balluff Sensor BAW0015

      Balluff Sensor BAW0015

      US$60.77
      New In stock for sale, Copeland Compressor ZR125KC-TF7-422

      Copeland Compressor ZR125KC-TF7-422

      Contact Us
      New In stock for sale, GE Relay RT1W

      GE Relay RT1W

      US$48.85

      Recent related posts

      From the buying habits of motor users, how to better promote high-efficiency motors

      09/04/2020

      From the buying habits of motor users, how to better promote high-efficiency motors

      Motor energy saving is a key project in industrial energy saving, and the motor system energy saving project is also one of the key energy saving projects designated by my country.

      FANUC spindle drive repair fault treatment

      01/29/2025

      FANUC spindle drive repair fault treatment

      FANUC spindle drive maintenance problems mainly appear as stalls, abnormal speeds, motor oscillations, jitter during processing, and main circuit overcurrent alarms. Compared with AC FANUC spindle drive maintenance problems, the primary manifestations are motor overvoltage, fuse blown, etc.

      AC Servo Motor Construction and Working

      08/12/2025

      AC Servo Motor Construction and Working

      Most servo motors used in servos are AC motors. Figure 1 shows a circuit diagram of an AC servo motor.

      High Temperature Mulfunction of Screw Compressor and Solutions

      12/24/2021

      High Temperature Mulfunction of Screw Compressor and Solutions

      Ambient temperature may not be the main cause of high temperature shutdown, but it is often the inducement of compressor high temperature shutdown.

      Basic knowledge of screw compressor lubricants and troubleshooting

      08/26/2020

      Basic knowledge of screw compressor lubricants and troubleshooting

      There are many reasons for the high temperature of the screw compressor. This article only solves the failure of the lubrication system, provides basic knowledge of lubricating oil and cleaning methods, in order to extend the service life of the screw comŸﰨ2䀀

      Maintenance method of low temperature brine chiller

      08/19/2020

      Maintenance method of low temperature brine chiller

      Low-temperature refrigerators should pay more attention to the maintenance of the water condenser. A small failure may be an invisible killer of the later equipment, so please pay more attention to the maintenance and cleaning of important parts of the refrigerator,

      As the core system of the cold storage, what equipment does the refrigeration system contain

      06/14/2020

      As the core system of the cold storage, what equipment does the refrigeration system contain

      As the core system of the cold storage, what equipment does the refrigeration system contain Cold storage is a warehouse that uses mechanical equipment and other artificial refrigeration methods to achieve stable and low temperature. It is suitable for t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Җ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識

      What should I do if there is water in the refrigerator compartment

      08/07/2020

      What should I do if there is water in the refrigerator compartment

      In our daily life, many household appliances are used very frequently, but when encountering some emergencies, they feel helpless and have to ask after-sales or repair personnel for help.

      How should centralized air conditioners be used during epidemic prevention and control

      08/21/2020

      How should centralized air conditioners be used during epidemic prevention and control

      1. Before using the centralized air-conditioning ventilation system, you should understand the type of the centralized air-conditioning ventilation system, the air supply range, and the air intake of the fresh air.

      Summary Essentials of water treatment for central air-conditioning chillers

      09/11/2020

      Summary Essentials of water treatment for central air-conditioning chillers

      Looking at the management of central air-conditioning throughout the country, it is found that very few are well managed, and all have problems of one kind or another to varying degrees. The main problems are described as follows: 1. Problems caused by the unreasonable design of the design department

      • 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 :

      ERSCE Switch KROM Switch DANFOSS Switch NKK Switch Omron Switch CHANTO Switch SCHUNK Switch Trane Switch UNS-PP16-PP18-G3/4-GE298 0111-704 TS064-30Y MS222A-2O 112-63 KP25C-03-F3 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AFB1248GHE Atos Solenoid Valve AVC BAZA0710R5M cae4456y CKD 4GA219R-C6-E2-3 DUPLOMATIC DSPE7-C150/11N-II-D24K1 Hitachi ASH244MV-C7HU hitachi shx33sc4 u hlg 150h 12 Huaguang AQAW110 HWAYUN 4WMM6G50-F Jiaxipera Compressor jt170ga y1 compressor kd1206ptb1 Nidec H92C-A7 ODE 21H12K0E120 QUINT-PS/3AC/24DC/10 2866705 sc n1 magnetic contactor sgdv 1r6a11b Tecumseh RKA5512YXA

      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