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
  • Temperature Controller
    Temperature Controller
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
      • Dwyer Switch 3020MRS
      1/1
      Dwyer Switch 3020MRS
      $ 1,023 .08

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

      Quantity
      MOQ : 1
      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 Dwyer Switch is high quality!
      Temperature Limits 20 to 120°F
      Range:0~20 WC

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

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

        A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.

      • Q: How can I find out about product recalls or safety alerts?

        A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

      View More
      Question has been sent successfully

      Reviews

      • D

        Debra Harris

        Jun 28, 2025

        Dwyer Switch 3020MRS
        Saved some cash by buying just the elbow guard.
        Helpful
        Unhelpful
      • S

        Stephen Price

        May 25, 2025

        Dwyer Switch 3020MRS
        My maintenance guy was thrilled with the service.
        Helpful
        Unhelpful
      • P

        P.J. Marasciullo

        May 12, 2024

        Dwyer Switch 3020MRS
        quick shipping and delivered products as described
        Helpful
        Unhelpful
      • C

        Claire Hall

        Mar 25, 2024

        Dwyer Switch 3020MRS
        I'm really looking forward to getting my hands on it, fingers crossed it's a good one.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Dwyer Switch 3020MRS
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Dwyer Switch 3020MRS

      $ 1,023 .08
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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, Honeywell Switch 1TL1-8F

      Honeywell Switch 1TL1-8F

      US$101.69
      New In stock for sale, Copeland Switch TS1-A1A

      Copeland Switch TS1-A1A

      US$1030.77
      New In stock for sale, Omron Switch TL-N12MD2

      Omron Switch TL-N12MD2

      US$269.23
      New In stock for sale, Omron Switch D4NL-1HFG-B-F

      Omron Switch D4NL-1HFG-B-F

      US$89.54
      New In stock for sale, Festo Air Cylinder DFM-40-40-P-A-KF

      Festo Air Cylinder DFM-40-40-P-A-KF

      US$561.54
      New In stock for sale, Rechner Sensor KFI-1-500-320-IL4-GFK-TB50-ETWCapacitive filling level probe i-level

      Rechner Sensor KFI-1-500-320-IL4-GFK-TB50-ETWCapacitive filling level probe i-level

      US$67.31
      New In stock for sale, Schneider Circuit Breaker GV2-PM22C

      Schneider Circuit Breaker GV2-PM22C

      US$625.00
      New In stock for sale, TE Contactor EVC500 2098190-1

      TE Contactor EVC500 2098190-1

      US$1400.00
      New In stock for sale, KOSMEK Overload Pump PH1051-SG

      KOSMEK Overload Pump PH1051-SG

      US$96.92

      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, YUKEN Vane Pump HPV32M-35-17-L-RAAA-U1-K1-10

      YUKEN Vane Pump HPV32M-35-17-L-RAAA-U1-K1-10

      Contact Us
      New In stock for sale, SAMSUNG Servo Motor RSMK-09AL1ASK6

      SAMSUNG Servo Motor RSMK-09AL1ASK6

      Contact Us
      New In stock for sale, Mean Well Power Supply GS25U24-P1J

      Mean Well Power Supply GS25U24-P1J

      US$24.38
      New In stock for sale, Danfoss Compressor SH304B9AAI

      Danfoss Compressor SH304B9AAI

      Contact Us
      New In stock for sale, BEI Encoder DHM510-0600-001

      BEI Encoder DHM510-0600-001

      Contact Us
      New In stock for sale, Sanyo Denki Servo Drive PE2A015A261P0A

      Sanyo Denki Servo Drive PE2A015A261P0A

      Contact Us
      New In stock for sale, SHAN GIN Tool for Metal Cutting STCPR-2525M-09

      SHAN GIN Tool for Metal Cutting STCPR-2525M-09

      US$103.08
      New In stock for sale, Honeywell Actuator MBS6U5FH

      Honeywell Actuator MBS6U5FH

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN2.2F1E-4C912

      Fuji VFD Frequency Converter FRN2.2F1E-4C912

      Contact Us
      New In stock for sale, VIOMI Air Conditioner KFRd-26GW/Y3UM8-A1

      VIOMI Air Conditioner KFRd-26GW/Y3UM8-A1

      US$969.62

      Recent related posts

      Common refrigerant charging methods for central air conditioners

      08/25/2020

      Common refrigerant charging methods for central air conditioners

      In practical applications, the following methods are often used to detect whether the refrigerant in the refrigeration system is sufficient. Let's analyze the drawbacks of these charging methods:

      What effect does pressure and temperature have on the refrigeration system

      06/14/2020

      What effect does pressure and temperature have on the refrigeration system

      The refrigeration system has a failure, and the operating status of the system is generally understood by looking, listening, and touching.

      Troubleshooting Air Conditioning Compressor: A Comprehensive Guide

      07/13/2023

      Troubleshooting Air Conditioning Compressor: A Comprehensive Guide

      Air conditioning compressors are essential components of an air conditioning system, responsible for compressing refrigerant and circulating it through the system.

      ABB motor low price spot limited time

      09/20/2020

      ABB motor low price spot limited time

      Shanghai ABB Motor's okmarts.com's ABB motor storage-type spot supplier, was established on Chengdu Airport Road, highway, canal and airport to the whole country. The company has a high-quality, skilled and dedicated team of 30 people.

      How to see if the refrigerant leaks in the high and low temperature test chamber

      07/16/2020

      How to see if the refrigerant leaks in the high and low temperature test chamber

      How to check whether the refrigerant leaks in the high and low temperature test box; the standard high and low temperature test box and the constant temperature and humidity test box are all selected by the air-cooled compressor, and the working principle is the same as that of the air conditioning refrigeration

      Talking about Lubricant and Air Compressor

      09/05/2020

      Talking about Lubricant and Air Compressor

      At present, the mainstream product on the air compressor market is the screw air compressor. Screw air compressor gradually replaces piston air compressor with its product characteristics.

      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.

      What are the basic conditions needed to install industrial chillers

      08/16/2020

      What are the basic conditions needed to install industrial chillers

      With the continuous development of society, many companies have a great demand for refrigeration. The continuous development of science and technology also makes companies

      Air compressor sharing air storage method

      09/16/2020

      Air compressor sharing air storage method

      When multiple pneumatic tools are used at the same time, multiple air compressors need to be used for combined air supply. In order to reduce the pulsation of the air supply pressure and prevent the air pressure from falling instantaneously when multiple pneumatic tools are started at the same time on the working surface

      How to Emancipate the Mind and Develop in the Air Compressor Industry

      06/14/2020

      How to Emancipate the Mind and Develop in the Air Compressor Industry

      How to Emancipate the Mind and Develop in the Air Compressor Industry How to Emancipate the Mind and Develop in the Air Compressor Industry      Nowadays, the general machinery air compressor industry has gone through a stage of extensive development ﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00븹먱댁珵理뛐珵Љ䕄ྦ￿￿뤂ᐱ變뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់變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

      • 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 DANFOSS Switch Omron Switch CHANTO Switch KROM Switch SCHUNK Switch NKK Switch ERSCE Switch SWT03334 E100-01-S5I  646GZEM11-7011 D4F-320-5D DL3AG-6K2 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2p17s225anq AFB1248GHE aka5512exa ANB42FBRMT ANB78FVAMT AVA5532EXT caj4511y Daikin JS-G06-4CP-75 FFB0812SHE FUJIKOKI DC12V HRSZ-104R 7R18S Honeywell VE408AA1007 Jokwang JSV-LT12 DN40 Panasonic SB30C70GAX0 (RSIR) Parker Sporlan 111180 Protechnic MGT4024LB-O10 Rexroth R902411725 A10V O 28ED 72/52L-VSC12N00T -S1126 S9KB25B1H Sanyo Denki 9GV1224C1D03 SUNON EG50050S1-C640-S9A Tecumseh AE630-AR-717-A2

      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