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
      • CKD Switch SW-K2H5
      1/1
      CKD Switch SW-K2H5
      $ 31 .54

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

      Quantity
      MOQ : 10
      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 CKD Switch is high quality!
      Load Current:5mA~20mA
      Load Voltage:DC10 to 30V

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • T

        TRUC PHAN

        Sep 07, 2025

        CKD Switch SW-K2H5
        That's the perfect solution.
        Helpful
        Unhelpful
      • L

        Linda Wells

        Aug 09, 2024

        CKD Switch SW-K2H5
        Nice!
        Helpful
        Unhelpful
      • M

        Mark Johnson

        Mar 28, 2024

        CKD Switch SW-K2H5
        Yes, it was an exciting adventure!
        Helpful
        Unhelpful
      • M

        Michael Geldner

        Jul 09, 2023

        CKD Switch SW-K2H5
        This was the only website I could find that had the part I needed and at a reasonable price.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CKD Switch SW-K2H5
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CKD Switch SW-K2H5

      $ 31 .54
      Click here to view shipping costs.

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

      Quantity
      MOQ : 10
      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, CHANTO Air Cylinder RC20X90

      CHANTO Air Cylinder RC20X90

      US$64.62
      New In stock for sale, P+F Pepperl Fuchs Sensor NBN30-U4-Z2

      P+F Pepperl Fuchs Sensor NBN30-U4-Z2

      US$118.46
      New In stock for sale, Shihlin Circuit Breaker BHA23 C50

      Shihlin Circuit Breaker BHA23 C50

      US$33.85
      New In stock for sale, Siemens Contactor 3TF6944-0CP7

      Siemens Contactor 3TF6944-0CP7

      US$11538.46
      New In stock for sale, KOSMEK Overload Pump PL1071-HA

      KOSMEK Overload Pump PL1071-HA

      US$2286.64

      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, HABASIT Belt S-15 4610X60

      HABASIT Belt S-15 4610X60

      US$85.77
      New In stock for sale, ATOS Proportional Valve RZMO-AE-030/210/I\DD08110-0

      ATOS Proportional Valve RZMO-AE-030/210/I\DD08110-0

      US$3023.08
      New In stock for sale, SMC Solenoid Valve VF5320-5DB-02

      SMC Solenoid Valve VF5320-5DB-02

      US$332.38
      New In stock for sale, Eaton Vickers Vane Pump F3-4520VQ60A8S-11AD20

      Eaton Vickers Vane Pump F3-4520VQ60A8S-11AD20

      Contact Us
      New In stock for sale, Eaton Contactor C80GJ113A33

      Eaton Contactor C80GJ113A33

      Contact Us
      New In stock for sale, Keyence Sensor LR-ZB250N

      Keyence Sensor LR-ZB250N

      US$3750.00
      New In stock for sale, LG LS PLC K3S-005H

      LG LS PLC K3S-005H

      Contact Us
      New In stock for sale, BANLMEYD BMD Bearing 683HQ/P4

      BANLMEYD BMD Bearing 683HQ/P4

      US$7.69
      New In stock for sale, Chint Circuit Breaker NXM-125H/4300

      Chint Circuit Breaker NXM-125H/4300

      Contact Us
      New In stock for sale, PNEUMAX Solenoid Valve 1011.52.3.5.M4R

      PNEUMAX Solenoid Valve 1011.52.3.5.M4R

      US$384.62

      Recent related posts

      "Fire Eyes Gold Eyes" Training Guide: Genuine Danfoss Compressor

      07/12/2020

      "Fire Eyes Gold Eyes" Training Guide: Genuine Danfoss Compressor

      The current Danfoss compressor nameplate?

      What are the causes of air conditioning trip

      06/20/2020

      What are the causes of air conditioning trip

      What are the causes of air conditioning trip 1. The contradiction between the rated current of the air conditioner and the current carrying capacity of the wire.   Here are two formulas involved:   ①The rated current of air conditioner I=P÷U ÷power factor, the power remains unchanged, the smaller the voltage, the greater the current required.   ② The current carrying capacity of the wire I=U÷R, the voltage is proportional to the current.    So when the power supply voltage is normal, we must consider the line voltage drop. The longer the line, the greater the resistance, the greater the voltage drop, and the smaller the output current at the end. However, because the power of the load remains unchanged, the voltage becomes smaller, and the current that needs to be output will be larger. At this time, the wire is forced to overload, and the time will cause heating, and eventually cause the tripping of the open circuit.    Some friends said that the heat of the wire will not cause the tripping of the circuit breaker. In fact, the manufacturer of the air switch has made it clear in the relevant manuals that the heat of the wire will cause the air switch to trip. Because the wire heats up, the crimp terminal will also heat up, and the resistance will become larger and larger. The larger the resistance, the greater the current consumption, and the hotter it will be, a vicious cycle.    2. Leakage   During the daily maintenance work, we will encounter the situation that the air circuit trips due to the leakage of electricity. At least I have not experienced it once or twice. Regardless of the leakage of the neutral line or the leakage of the live line, a long time will cause the circuit breaker to trip.   Why does the electric leakage cause the MCB to trip? There are two situations.    ① Good grounding. At the beginning, the leakage current was not large, and as time went by, the leakage current became larger and larger, and eventually evolved into a short circuit to ground, unable to close.   ②There is no ground wire. If the equipment is not connected to the protective ground, when the wire leaks to the equipment, it is equivalent to adding a large shunt resistance. Like this problem, if the air conditioner does not have a ground wire, when the wire leaks to the air conditioner, the air conditioner is a very large shunt resistor and will consume a lot of current. Eventually, the wire will heat up or trip open.   How to determine whether the trip caused by the above two aspects can be done with a clamp ammeter.    ① Measure the voltage at the input and output to see if there is a significant change in voltage drop.   ②Measure whether the output current exceeds the standard.    So my suggestion is: first measure the supply voltage to see if it is within the allowable fluctuation range. Then measure the current to see if it exceeds the rated ampacity of the wire. Finally, check the data one by one according to the measured data to find out the reason.

      Comparison of cabinet machine and duct machine

      08/24/2020

      Comparison of cabinet machine and duct machine

      Concealed air conditioner, referred to as air duct machine, can also be called air conditioning duct machine or air duct machine air conditioner.

      Air source heat pump heating in winter

      08/07/2020

      Air source heat pump heating in winter

      The air source heat pump is used as the cold and heat source of the central air conditioner. Its advantage is that one machine is used for two purposes. At least one four-way reversing valve is added inside the unit,

      Industrial Control Cabinet Cooling: How to Design the Cooling and Ventilation System?

      01/25/2024

      Industrial Control Cabinet Cooling: How to Design the Cooling and Ventilation System?

      Control cabinets, such as wind turbine electrical control cabinets, realize system power distribution, monitoring and control of the entire unit.

      Knowledge of air compressor oil lubrication

      09/10/2020

      Knowledge of air compressor oil lubrication

      Knowledge of air compressor oil lubrication What is the lubrication principle of air compressor oil? The lubrication principle of air compressor oil is to reduce friction. The so-called friction means that when two relatively moving surfaces undergo relative displacement under the action of external force, there is a relative contact surface called friction surface.

      ZP42KSE-TF53.5 HP 60Hz (R410A) air conditioning operating conditions Emerson Copeland compressor

      07/15/2020

      ZP42KSE-TF53.5 HP 60Hz (R410A) air conditioning operating conditions Emerson Copeland compressor

      The editor today will introduce the Emerson Copeland compressor ZP42KSE-TF5, which is suitable for R410A refrigerant at 60Hz three-phase electric air conditioning. The power given in the manual of Emerson Copeland Scroll Air Conditioner Compressor is 3.5 hp. For other technical parameters, please download the product manual on our company website for self-inquiry.

      Comparison of semiconductor refrigeration technology and compressor refrigeration technology

      06/14/2020

      Comparison of semiconductor refrigeration technology and compressor refrigeration technology

      Comparison of semiconductor refrigeration technology and compressor refrigeration technology The mechanical compression refrigeration system includes a compressor, a condenser, a filter, a solenoid valve, an expansion valve, an evaporator, a liquid reserﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧

      The old driver summarized several characteristics of the domestic compressor market

      09/05/2020

      The old driver summarized several characteristics of the domestic compressor market

      my country's air compressor manufacturers are mainly located in the coastal areas of the Yangtze River Delta and the Pearl River Delta. These regions have relatively developed economies and obvious geographical advantages, talent advantages and technological advantages.

      Scientific selection of air compressor oil

      09/04/2020

      Scientific selection of air compressor oil

      Scientific selection of air compressor oil    1. How is air compressor oil classified?   Answer: Air compressor oil is divided into reciprocating air compressor oil and rotary air compressor oil according to the structure of the compressor, each of which has three levels of light, medium and heavy load.

      • 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 ERSCE Switch KROM Switch Trane Switch SCHUNK Switch DANFOSS Switch NKK Switch Omron Switch 112-63 SWT03334 SR105 TS3N 646GZEM11-7011 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ADDA AG04012UB157100 BFB0712H Bristol H25G144DBEE CKD HVB712-15F-12B-AC220V Daikin JRP-G02-1-S-30 Daikin JS-G06-4CP-75 Delta QFR0824GHE Ebmpapst A6D800-AD01-01 FUJI LVSH-206G-D2-TB fuji sc n1 KH145VHFA LG BMA082LAMV LG LX95LADH R40W12BS5AC 65 RYT751D5-VS2 Samsung Compressor SC160X75 sgdv 780a11a tag4573z Toshiba PE75H1H-9

      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