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
      • Omron Switch Z-15HQ21-B
      1/1
      Omron Switch Z-15HQ21-B
      $ 19 .23

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

      Quantity
      MOQ : 17
      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 Omron Switch is high quality!
      Voltage Rating AC: 125 VAC
      Voltage Rating DC: 30 VDC

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I place an order over the phone?

        A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • Q: Can I place an order for an out-of-stock item?

        A: If an item is currently out of stock, you may not be able to place an order for it. However, you can sign up for a notification to be informed when the item is back in stock.

      View More
      Question has been sent successfully

      Reviews

      • F

        Fernando BustosGarnica

        Apr 10, 2025

        Omron Switch Z-15HQ21-B
        Thanks for being a good listener
        Helpful
        Unhelpful
      • C

        CARBAJAL JUAN

        Feb 10, 2025

        Omron Switch Z-15HQ21-B
        The order was fulfilled as promised and we’re content with this purchase.
        Helpful
        Unhelpful
      • M

        Mack Crane

        Sep 15, 2024

        Omron Switch Z-15HQ21-B
        Excellent experience and felt like I made the right decision.
        Helpful
        Unhelpful
      • C

        Caleb

        Apr 21, 2024

        Omron Switch Z-15HQ21-B
        Fast service and delivered on time
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Omron Switch Z-15HQ21-B
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Omron Switch Z-15HQ21-B

      $ 19 .23
      Click here to view shipping costs.

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

      Quantity
      MOQ : 17
      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 AGC40X240

      CHANTO Air Cylinder AGC40X240

      US$185.77
      New In stock for sale, Honeywell Sensor MLH150PGL01A

      Honeywell Sensor MLH150PGL01A

      US$1159.20
      New In stock for sale, ABB Circuit Breaker A2N250 TMF225/2250 FF 4P

      ABB Circuit Breaker A2N250 TMF225/2250 FF 4P

      US$781.25
      New In stock for sale, Schneider Contactor LC1D15000M5

      Schneider Contactor LC1D15000M5

      US$567.31
      New In stock for sale, KINGAIR Overload Pump LA-507

      KINGAIR Overload Pump LA-507

      US$56.26

      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, TIMKEN Bearing LM451349/LM451310

      TIMKEN Bearing LM451349/LM451310

      US$1456.92
      New In stock for sale, CKD Solenoid Valve 4KA429-10

      CKD Solenoid Valve 4KA429-10

      US$230.77
      New In stock for sale, OSHON Vane Pump VHOF-12-C-X

      OSHON Vane Pump VHOF-12-C-X

      Contact Us
      New In stock for sale, ABB Circuit Breaker T2L160 DC TMD160 FFCL 3P

      ABB Circuit Breaker T2L160 DC TMD160 FFCL 3P

      US$534.38
      New In stock for sale, Yaskawa Servo Drive SGDA-01VS

      Yaskawa Servo Drive SGDA-01VS

      US$1861.85
      New In stock for sale, Yaskawa Servo Drive SGDV-1R9D11A002000

      Yaskawa Servo Drive SGDV-1R9D11A002000

      Contact Us
      New In stock for sale, AirTAC Air Cylinder Pneumatic MSA50X250Mini Cylinder Pneumatic(Single acting-push)

      AirTAC Air Cylinder Pneumatic MSA50X250Mini Cylinder Pneumatic(Single acting-push)

      US$144.23
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R185361910

      Bosch Rexroth Linear Guideway Runner Block R185361910

      US$123.08
      New In stock for sale, Delixi VFD Frequency Converter CDI9000-G0R75T4

      Delixi VFD Frequency Converter CDI9000-G0R75T4

      US$384.62
      New In stock for sale, KEYENCE HMI VT-10TB

      KEYENCE HMI VT-10TB

      Contact Us

      Recent related posts

      Dry cargo sharing, the most comprehensive introduction to the structure and working principle of refrigeration compressors

      01/10/2021

      Dry cargo sharing, the most comprehensive introduction to the structure and working principle of refrigeration compressors

      The role of refrigeration compressors in the system In order to be able to continuously cool, the compressor needs to suck the vaporized low-pressure vapor from the evaporator and work on it, compress it into high-pressure superheated vapor, and then d器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙ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Բ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Solutions to HVAC water cycle failures

      08/18/2020

      Solutions to HVAC water cycle failures

      What are the common problems that occur during HVAC operation? What are the solutions? Come and find out with the editor of okmarts.com!<br></br>    1. Pay attention to pipeline quality.<br></br>

      Why is the central air conditioner dripping Tracing the source to solve the problem

      08/14/2020

      Why is the central air conditioner dripping Tracing the source to solve the problem

      Central air-conditioning is comfortable and convenient, which is not to be missed for people who pursue high-quality life. In the process of using the central government, it is inevitable that you will encounter some problems.

      3 Reasons for Using Pressure Transmitters in HVAC Systems

      01/30/2022

      3 Reasons for Using Pressure Transmitters in HVAC Systems

      Transmitters play an indispensable role in most applications in HVAC (Heating, ventilation, and air conditioning) systems, which can maintain a suitable indoor temperature

      What are the protective devices of the air-cooled chiller refrigeration compressor? What is the role

      06/14/2020

      What are the protective devices of the air-cooled chiller refrigeration compressor? What is the role

      What are the protective devices of the air-cooled chiller refrigeration compressor? What is the role 1. Internal thermostat (installed inside the compressor) In order to prevent the 24-hour uninterrupted operation of the air-cooled chiller, result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Ӗ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      How to Judge The Model of AC Contactor?

      05/01/2022

      How to Judge The Model of AC Contactor?

      Contactor is the most basic and common electrical component in relay control system. It is mainly used to connect and disconnect lines, or frequently control the operation of motors and other equipment.

      Introduction to the three most common classification methods of refrigeration compressors

      08/14/2020

      Introduction to the three most common classification methods of refrigeration compressors

      The evaporation temperature of the single-stage refrigeration compressor is in the range of -45~10℃. Divided by evaporation temperature:

      Pay attention to four look when buying air conditioners in summer

      08/04/2020

      Pay attention to four look when buying air conditioners in summer

      With the arrival of the hot summer, the sales of household air conditioners have entered the peak season. How to choose a satisfactory air conditioner correctly

      Pneumatic Solenoid Valve: Structure, Working Principle, Wiring Diagram, Types, Maintenance and Selection

      10/23/2024

      Pneumatic Solenoid Valve: Structure, Working Principle, Wiring Diagram, Types, Maintenance and Selection

      Pneumatic solenoid valve (also called air solenoid valve) is a device that controls pneumatic actuators (such as cylinders, turbines) and is widely used in industrial automation systems.

      Solution to the condensing pressure of the chiller refrigeration system

      08/15/2020

      Solution to the condensing pressure of the chiller refrigeration system

      1. The condenser of the chiller is dirty Computer room chillers generally use air-cooled condensers, which are composed of multiple sets of coils, and fins are added to the coils to increase the heat transfer area on the air side.

      • 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 :

      Trane Switch ERSCE Switch CHANTO Switch DANFOSS Switch NKK Switch Omron Switch KROM Switch SCHUNK Switch MMS 22-A-10V-M08 SWT03334 E100-01-S5I  SR105 ZLDXC03CH 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 300AA00046A ad0412mx g70 AVC BAZC0925R2U contactor sc 0 Daikin JT170G-K e40s6 200 3 n 24 Hitachi BSA357DT-T1AA HONEYWELL V4ABFW16-150-112 JH527YEB jiaxipera TU1110HY MAC 116B-611JB Mitsubishi NN31YCAMT OTC SF-200-10-4D se 450 24 SHOEI BVM-20 Tecumseh AWQ5522EGE TFC1212DE TOKYO KEIKI/TOKIMEC DG4V-3-6C-M-U1-H-7-54 V40S12BUB5 57A05 Yoshitake AF-5B-1(DN40)

      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