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
      • Dwyer Switch THC-21
      1/1
      Dwyer Switch THC-21
      $ 876 .92

      ✔ 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!
      Ambient Operating Temperature 32 to 158°F
      Temperature Range (F):-58 to 302 Degrees F

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I request a specific delivery date for my order?

        A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.

      • Q: What should I do if I forgot my password?

        A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.

      • Q: Do you offer free shipping?

        A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.

      View More
      Question has been sent successfully

      Reviews

      • E

        Erin Tomasewski

        Jun 08, 2025

        Dwyer Switch THC-21
        Very good site!
        Helpful
        Unhelpful
      • S

        Stephen Price

        Jan 20, 2025

        Dwyer Switch THC-21
        Super efficient and super easy!
        Helpful
        Unhelpful
      • C

        Carl Long

        Oct 28, 2024

        Dwyer Switch THC-21
        I'm thoroughly pleased, Okmarts has been a huge hit.
        Helpful
        Unhelpful
      • C

        CHRISTINA CROSSWHITE

        Apr 26, 2024

        Dwyer Switch THC-21
        El proceso de pedido y entrega rápidos. ¡Impresionante!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Dwyer Switch THC-21
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Dwyer Switch THC-21

      $ 876 .92
      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, MINDMAN Air Cylinder MCFA-21-16-15

      MINDMAN Air Cylinder MCFA-21-16-15

      US$23.08
      New In stock for sale, Contrinex Sensor DW-DS-606-M18-002

      Contrinex Sensor DW-DS-606-M18-002

      US$53.85
      New In stock for sale, Schneider Circuit Breaker EZD630E3630K

      Schneider Circuit Breaker EZD630E3630K

      US$5000.00
      New In stock for sale, Togami Contactor CLK-26J-S568

      Togami Contactor CLK-26J-S568

      US$76.92
      New In stock for sale, SHOWA Overload Pump OLP8-H-L

      SHOWA Overload Pump OLP8-H-L

      US$503.18

      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, Dynisco Transmitter PT4624-5M-6/18

      Dynisco Transmitter PT4624-5M-6/18

      US$2343.75
      New In stock for sale, SMC Solenoid Valve VQZ3121-6L-C8

      SMC Solenoid Valve VQZ3121-6L-C8

      US$199.23
      New In stock for sale, Trafag Transmitter 8842.69.P210.22

      Trafag Transmitter 8842.69.P210.22

      Contact Us
      New In stock for sale, SMC Solenoid Valve VP544R-3DB-03A

      SMC Solenoid Valve VP544R-3DB-03A

      US$311.54
      New In stock for sale, THK Linear Guideway SHW27CR

      THK Linear Guideway SHW27CR

      US$230.77
      New In stock for sale, OILGEAR Piston Pump PVWJ-025

      OILGEAR Piston Pump PVWJ-025

      US$2923.08
      New In stock for sale, Delta Servo Motor ECM-A3L-CG040FDS1

      Delta Servo Motor ECM-A3L-CG040FDS1

      Contact Us
      New In stock for sale, BKD Bearing 6012ZZ

      BKD Bearing 6012ZZ

      US$18.00
      New In stock for sale, Emerson Alco Expansion Valve TX3-M027

      Emerson Alco Expansion Valve TX3-M027

      Contact Us
      New In stock for sale, Bosch Rexroth Solenoid Valve 4WE10M5X/EG24N9K4

      Bosch Rexroth Solenoid Valve 4WE10M5X/EG24N9K4

      US$480.00

      Recent related posts

      The working principle of air compressor

      09/02/2020

      The working principle of air compressor

      The working principle of air compressor<br></br> working principle<br></br>    (1) Piston air compressor<br></br>

      No compensation for fire damage caused by air conditioner failure for more than 10 years

      08/24/2020

      No compensation for fire damage caused by air conditioner failure for more than 10 years

      In January 2020, the Shanghai No. 1 Intermediate People's Court rejected the appeals of Shen and Sheng: The quality of the air conditioner caused the fire and the loss, and Sharp should bear the corresponding compensation responsibility.

      Technical characteristics of solar air conditioning

      06/14/2020

      Technical characteristics of solar air conditioning

      Technical characteristics of solar air conditioning Technical characteristics: The current implementation of solar air conditioners mainly relies on the sun's thermal energy for cooling and heating

      What are the reasons why the air conditioner is not cooling?

      07/14/2020

      What are the reasons why the air conditioner is not cooling?

      What are the reasons why the air conditioner is not cooling? In summer, people turn on the air conditioner mainly to get a cool feeling, but they did not find that the air conditioner has not been cold for a long time. The air conditioner is not cooling. What are the reasons why the air conditioner is not cooling? Many air conditioners are not cooling, because it is faulty Problem, so it is necessary to repair it, what are the ways to repair the air conditioner?

      What Is a Servo Motor? Types of Servo Motors

      03/07/2025

      What Is a Servo Motor? Types of Servo Motors

      In industrial applications, the most common motor is the servo motor. It is commonly used to drive motion axes to achieve high-precision positioning.

      ZB scroll compressor configuration

      07/16/2020

      ZB scroll compressor configuration

      ZB scroll compressor configuration Compressor model; built-in pressure relief valve; exhaust temperature protection; exhaust check valve; motor protector; midpoint protector ZB15-ZB48; ZF09-ZF18; IPR; TOD has a midpoint protector ZB58-ZB114; None; ASTP has key protectors Built-in pressure relief valve (IPR valve)

      The key detection items of servo motor and common problems in servo motor detection

      03/03/2021

      The key detection items of servo motor and common problems in servo motor detection

      1).Servo motor detection -- cogging torque: Cogging torque is an inherent phenomenon of permanent magnet motor, which can make the motor torque fluctuate and produce vibration and noise. We measure the change of motor torque in a rotation cycle on a special test bench and analyze the distribution of cogging torque.

      How to Add Refrigerant to an Air Conditioner: A Step-by-Step Guide

      04/14/2025

      How to Add Refrigerant to an Air Conditioner: A Step-by-Step Guide

      Maintaining the proper refrigerant levels in your air conditioner is crucial to ensure efficient cooling and optimal performance.

      FANUC FANUC spindle drive fault diagnosis

      02/03/2025

      FANUC FANUC spindle drive fault diagnosis

      The motor does not rotate or the speed is abnormal After starting the spindle drive system, if the main motor does not rotate or the speed is abnormal, the possible causes are as follows

      Compressed air can also generate electricity

      12/23/2020

      Compressed air can also generate electricity

      Compressed air can be used to generate electricity, and after the heat generated during the power generation process is recovered, it can also be used for heating. The reporter learned from the Chongqing Science and Technology Commission that Chongqing Jingtian Energy Investment (Group) Co., Ltd.

      • 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 :

      SCHUNK Switch CHANTO Switch KROM Switch NKK Switch Omron Switch Trane Switch ERSCE Switch DANFOSS Switch E100-01-S5I  TS064-30Y UNS-PP16-PP18-G3/4-GE298 0111-704 KP25C-03-F3 SR105 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 CKD 4KB319-00-M1LS-AC200V CKD GBG21-X001-FL-613589-AC220V D06A 24TS8 Daikin KSO-G02-2DA-30-N-CLE Ebmpapst A3G800-AV05-71 Ebmpapst W2E250-AB05-12 fuji sj 0g Hitachi Expansion Valve hrp 600 5 Huaguang ANA120 Huayi HYE55YL63 MAC 116B-611JB MBDJT2210 MHMD042P1S MHMF042L1U2M Nidec MGT8012VB-W38 PNEUMAX 104.32.0.1.PA ROYAL TR655D-7-TP TOKYO KEIKI EPFRCG-06-175-500-EX-10-S7 trk5480y

      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