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
      • SCHMERSAL Switch BP 21N
      1/1
      SCHMERSAL Switch BP 21N
      $ 112 .70

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

      Quantity
      MOQ : 3
      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
      Magnetic reed switch -metal housing N-pole marked green Suitable for mounting on ferrous material

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I track the logistics information of a product?

        A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.

      • Q: Can I pre-order items that are not yet released?

        A: Yes, we may offer pre-order options for certain items that are not yet released. Pre-ordering allows you to secure your item in advance, and we will ship it to you as soon as it becomes available.

      • Q: How can I provide suggestions for improving your services?

        A: We value your feedback and suggestions for improving our services. You can provide suggestions by contacting our customer service team or using the feedback form on our website. We appreciate your input and strive to enhance our offerings based on customer suggestions.

      View More
      Question has been sent successfully

      Reviews

      • J

        Joe Trenary

        Mar 01, 2025

        SCHMERSAL Switch BP 21N
        Very user-friendly website, and the prices were perfect for what I needed. Thanks!
        Helpful
        Unhelpful
      • J

        James Mckay

        Jan 21, 2025

        SCHMERSAL Switch BP 21N
        Green pricing
        Helpful
        Unhelpful
      • V

        Victor Palacios

        Dec 04, 2024

        SCHMERSAL Switch BP 21N
        I'm glad I stumbled upon your website, great job.
        Helpful
        Unhelpful
      • K

        Katherine Mcdonald

        Apr 04, 2024

        SCHMERSAL Switch BP 21N
        second thing I have ordered, first piece came in right on time and exactly what I ordered. They are batting 1000 right now.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        SCHMERSAL Switch BP 21N
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      SCHMERSAL Switch BP 21N

      $ 112 .70
      Click here to view shipping costs.

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

      Quantity
      MOQ : 3
      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, KITA Switch KP42V-04-F3

      KITA Switch KP42V-04-F3

      US$111.54
      New In stock for sale, AirTAC Air Cylinder SE50X750

      AirTAC Air Cylinder SE50X750

      US$78.85
      New In stock for sale, Schneider Sensor XS8G12PC440

      Schneider Sensor XS8G12PC440

      US$328.54
      New In stock for sale, Eaton Moeller Circuit Breaker LZMN3-A320+NZM3-XAV

      Eaton Moeller Circuit Breaker LZMN3-A320+NZM3-XAV

      US$1507.35
      New In stock for sale, Eaton Contactor DILM400/22(RDC48)

      Eaton Contactor DILM400/22(RDC48)

      US$3036.92
      New In stock for sale, KANTOU Overload Pump OL-08A

      KANTOU Overload Pump OL-08A

      US$67.56

      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, AVAGO IC Integrated Circuit Chip ACPL-K63L

      AVAGO IC Integrated Circuit Chip ACPL-K63L

      US$9.30
      New In stock for sale, MALLORY Capacitor 40V 28000UF

      MALLORY Capacitor 40V 28000UF

      US$11.15
      New In stock for sale, Copeland Compressor 3RK1-0310-TAC-801

      Copeland Compressor 3RK1-0310-TAC-801

      Contact Us
      New In stock for sale, Parker Denison Vane Pump T67DCB-B20-020-B15-4L00-B5-J518

      Parker Denison Vane Pump T67DCB-B20-020-B15-4L00-B5-J518

      Contact Us
      New In stock for sale, Bristol Compressor H22G124DBDH

      Bristol Compressor H22G124DBDH

      Contact Us
      New In stock for sale, KSK Oil SealTC(FKM)24X38X8

      KSK Oil SealTC(FKM)24X38X8

      US$2.69
      New In stock for sale, Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer 5GN5K

      Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer 5GN5K

      US$94.30
      New In stock for sale, VARTA Battery D23 60 L T2 M

      VARTA Battery D23 60 L T2 M

      US$624.59
      New In stock for sale, OMRON Power Supply S8JX-P10012C

      OMRON Power Supply S8JX-P10012C

      US$980.77
      New In stock for sale, Schaeffler INA Bearing RSL183010-A

      Schaeffler INA Bearing RSL183010-A

      Contact Us

      Recent related posts

      What happened to the refrigerator compressor

      06/18/2020

      What happened to the refrigerator compressor

      What happened to the refrigerator compressor What happened to the refrigerator compressor    The sound of "popping" made by the refrigerator, which is a kind of sound caused by the thermal expansion and contraction in the box, is normal. The sound of “D器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ི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僧࣐識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ琉蒠S識器 直囬ᐱ囸ᐱ嵭僦㠦ᐲᔇ僦囸ᐱ殺廼僦囬ᐱᙐ僦㠲ᐲ嵥僦直ᙧ僦㠲ᐲ令ᙐ僦㣮ᐲ嵭僦林ᙧ僦㣮ᐲ龍톺珵㥲ᐲ枬  퀖珵林

      Some suggestions for the field of traditional compressed air purification

      09/07/2020

      Some suggestions for the field of traditional compressed air purification

      In the past, when building a compressed air system, people often ignored the impact of pollutants in the compressed air on the system, and only considered the simple economic factors such as initial investment and operating energy costs,

      Ten reasons for the burning of air conditioning compressors

      07/27/2020

      Ten reasons for the burning of air conditioning compressors

      During the starting process of the air conditioner compressor, there is generally a step-down starting circuit, but the starting current will exceed several times the rated current, and the starting temperature of the air conditioner compressor motor will rise very quickly.

      Understand VFD Better by Wiring the Main Circuit and Control Circuit

      11/15/2024

      Understand VFD Better by Wiring the Main Circuit and Control Circuit

      1.1 Open the cover by squeezing the grooves on both sides of the VFD(variable frequency drive), remove the wire baffle, connect the terminals R, S, T to the power, connect the terminals U, V, W to the motor, and connect the earth wire at the ground symbol.

      Analysis of Frequency Conversion Technology in the Application of Air Compressor System

      09/16/2020

      Analysis of Frequency Conversion Technology in the Application of Air Compressor System

      1. Operation principle and analysis of air compressor   As far as okmarts.com is concerned, the main equipment currently being renovated is basically a traditional screw air compressor. The air compressor is a load with a large moment of inertia.

      A wonderful way to maintain continuous and stable operation of air-cooled chiller equipment

      08/16/2020

      A wonderful way to maintain continuous and stable operation of air-cooled chiller equipment

      Industrial equipment, like the human body, needs maintenance to maintain a healthy, stable or even better state of function.

      Characteristics of R12, R22, R407C refrigerants in cold storage

      08/02/2020

      Characteristics of R12, R22, R407C refrigerants in cold storage

      don’t know if you still remember that okmarts.com wrote "How to Choose Refrigerant for Cold Storage Design" some time ago. Today okmarts.com will introduce several different cold storage refrigerants in detail, namely R12, R22, R407C

      Problems and case analysis of electronic expansion valve and four-way valve

      06/14/2020

      Problems and case analysis of electronic expansion valve and four-way valve

      Problems and case analysis of electronic expansion valve and four-way valve 1. The problem of electronic expansion valve 1   Identify the quality of electronic expansion valve:   Step one (see): Whether the wiring is plugged in place and whether the c器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ི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զ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Basic Structures and Working Principles of Electric Motors

      06/12/2025

      Basic Structures and Working Principles of Electric Motors

      An electric motor is a device that converts electrical energy into mechanical energy.

      The difference between the three types of evaporators dry, flooded, and falling film evaporators

      08/05/2020

      The difference between the three types of evaporators dry, flooded, and falling film evaporators

      The refrigerant in the dry evaporator passes through the heat exchange tube, and the cold water runs outside the high-efficiency heat exchange tube. Such a heat exchanger has relatively low heat exchange efficiency,

      • 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 :

      CHANTO Switch KROM Switch Omron Switch SCHUNK Switch NKK Switch ERSCE Switch DANFOSS Switch Trane Switch SR-105 T1R256-02Z UNS-PP16-PP18-G3/4-GE298 0111-704 646GZEM11-7011 112-63 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0912ub a70gl AG5524E Atos DHRZO-P5AEB-NP-012/25 Atos SAGAM-10-10/350 10S 24VDC Carrier EA03XC385 contactor sc n2 Danfoss HCJ106T4LC6 Ebmpapst RG130/0800-3612-030206 HNB71FA-YBE HYDAC DB12120A-010-350V IMI Norgren 2401191.4260.024.00 MDMA102P1G Nidec Electric Motor Parker Sporlan Expansion Valve PNEUMAX T488.52.0.1.M2 ROYAL TR300P94H-35-40TP Sanyo Denki ST1-109-642-30 sdr 480p 24 SUNON MFB0251V1-C000-S9A TAG4553T

      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