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
Delixi
Delixi
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Air Cylinder
    Air Cylinder
  • Transformer
    Transformer
  • Solenoid Valve
    Solenoid Valve
  • Contactor
    Contactor
  • Fan
    Fan
  • Fuel Water Separator
    Fuel Water Separator
  • Fuse
    Fuse
  • Relay
    Relay
CRYDOM
CRYDOM
  • Contactor
    Contactor
  • Relay
    Relay
HONGFA
HONGFA
  • Relay
    Relay
JEL
JEL
  • Relay
    Relay
Pilz
Pilz
  • Relay
    Relay
SIEMENS
SIEMENS
  • Encoder
    Encoder
  • Actuator
    Actuator
  • Electric Motor
    Electric Motor
  • Butterfly Valve
    Butterfly Valve
  • Ball Valve
    Ball Valve
  • Relay
    Relay
  • Capacitor
    Capacitor
  • IC
    IC
  • Servo Motor
    Servo Motor
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
      • ABB Relay CT-ARS.21S
      1/1
      ABB Relay CT-ARS.21S
      $ 342 .00

      ✔ 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
      Electronic timer

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      • Q: Do you have a size conversion chart for international customers?

        A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.

      View More
      Question has been sent successfully

      Reviews

      • D

        Diego Rosales

        Oct 10, 2025

        ABB Relay CT-ARS.21S
        The customer service team is always available and very supportive.
        Helpful
        Unhelpful
      • M

        Matt Lee

        Oct 08, 2025

        ABB Relay CT-ARS.21S
        Thank you for the quick service
        Helpful
        Unhelpful
      • F

        Fred Phillips

        Aug 30, 2025

        ABB Relay CT-ARS.21S
        It was a productive partnership.
        Helpful
        Unhelpful
      • R

        Robert Bostic

        Dec 02, 2023

        ABB Relay CT-ARS.21S
        We found what we needed without any hassle, and shipping was the perfect conclusion.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        ABB Relay CT-ARS.21S
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      ABB Relay CT-ARS.21S

      $ 342 .00
      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, BENDER Relay RCM420-D-2

      BENDER Relay RCM420-D-2

      US$188.00
      New In stock for sale, OMRON Relay G9SB-2002-C

      OMRON Relay G9SB-2002-C

      US$269.23
      New In stock for sale, FINDER Relay 40.62.7.024.0001

      FINDER Relay 40.62.7.024.0001

      US$17.31
      New In stock for sale, SIEMENS Relay 3UA7020-1E

      SIEMENS Relay 3UA7020-1E

      US$258.75
      New In stock for sale, HEVI-DUTY Transformer E250

      HEVI-DUTY Transformer E250

      US$333.92
      New In stock for sale, Terasaki Circuit Breaker H400-NE

      Terasaki Circuit Breaker H400-NE

      US$4615.38
      New In stock for sale, Togami Contactor CLK-25J3

      Togami Contactor CLK-25J3

      US$89.00
      New In stock for sale, PHOENIX Surge Protection Device TTC-6P-1X2-F-24DC-UT-I

      PHOENIX Surge Protection Device TTC-6P-1X2-F-24DC-UT-I

      US$342.31
      New In stock for sale, Siemens Fuse 3NW1020-0HG

      Siemens Fuse 3NW1020-0HG

      US$74.75

      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, RENESAS IC Integrated Circuit Chip ZWIR4512AC1WI

      RENESAS IC Integrated Circuit Chip ZWIR4512AC1WI

      US$94.97
      New In stock for sale, AirTac Solenoid Valve 2S500-08-AC24V

      AirTac Solenoid Valve 2S500-08-AC24V

      Contact Us
      New In stock for sale, Texas Instruments TI IC Integrated Circuit LMV344IPWR

      Texas Instruments TI IC Integrated Circuit LMV344IPWR

      US$14.80
      New In stock for sale, SMC Proportional Valve ITV2050-33F3BS

      SMC Proportional Valve ITV2050-33F3BS

      Contact Us
      New In stock for sale, LS Servo Drive L7NHA020U

      LS Servo Drive L7NHA020U

      US$2692.31
      New In stock for sale, Ebmpapst Fan S4E250-AI02-01

      Ebmpapst Fan S4E250-AI02-01

      Contact Us
      New In stock for sale, Yaskawa Servo Drive SGD7S-R90A00A

      Yaskawa Servo Drive SGD7S-R90A00A

      US$810.38
      New In stock for sale, Sumitomo Reduction Drive Gearbox Speed Reducer RNYM02-1440-B-360

      Sumitomo Reduction Drive Gearbox Speed Reducer RNYM02-1440-B-360

      Contact Us
      New In stock for sale, Siemens Transmitter 7MF4034-1DB10-2AC1

      Siemens Transmitter 7MF4034-1DB10-2AC1

      US$1953.13
      New In stock for sale, TYCO Relay 1-2071556-2

      TYCO Relay 1-2071556-2

      US$5.70

      Recent related posts

      Air Conditioning & Refrigeration Solenoid Valves: Structure and Principle

      07/30/2024

      Air Conditioning & Refrigeration Solenoid Valves: Structure and Principle

      The article describes the structure and working principle of the three-way two-position solenoid valve used in refrigerators and the four-way reversing valve used in heat pumps (i.e. heat pump reversing valve).

      Disposal method of ammonia leakage accident of ammonia refrigeration compressor

      06/14/2020

      Disposal method of ammonia leakage accident of ammonia refrigeration compressor

      On 2020.2.8, a batch of much-needed protective materials donated by Danfoss and Abena, a world-renowned health care product manufacturer, will be sent from Denmark to China to support China's fight against new coronary pneumonia. The total price of this b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僧֜識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Can air conditioning fans replace air conditioners How is the cooling effect of the air conditioning fan

      07/27/2020

      Can air conditioning fans replace air conditioners How is the cooling effect of the air conditioning fan

      Abstract] Although air conditioning fans and air conditioners look a bit similar, and they can also cool, there are still some differences between air conditioners and air conditioners.

      Factors affecting the quality of air compressors human, machine, material, method, environment, and measurement....

      08/29/2020

      Factors affecting the quality of air compressors human, machine, material, method, environment, and measurement....

      First of all, let's understand what is 5M1E?<br></br>   A) Man: The operator’s knowledge of quality, technical proficiency, physical condition, etc.;<br></br>

      What are the common methods for refrigerant leak detection

      08/24/2020

      What are the common methods for refrigerant leak detection

      Visual leak detection    When oil stains are found somewhere in the system, this may be a leakage point.

      Basic knowledge of screw compressor lubricants and troubleshooting

      08/26/2020

      Basic knowledge of screw compressor lubricants and troubleshooting

      There are many reasons for the high temperature of the screw compressor. This article only solves the failure of the lubrication system, provides basic knowledge of lubricating oil and cleaning methods, in order to extend the service life of the screw comŸﰨ2䀀

      Capillary

      06/14/2020

      Capillary

      The capillary tube is the simplest throttling device. The capillary tube is a very thin diameter red copper tube with a specified length. Its inner diameter is generally 0.5 to 2 mm. Characteristics of capillary tube as throttling device

      Causes of abnormal cold storage temperature

      08/19/2020

      Causes of abnormal cold storage temperature

      In daily life, there are many problems with abnormal temperature in cold storage. Common common problems are usually: 1. No cooling or poor cooling effect; 2. Slow cooling speed; 3. The cooling temperature stays high and cannot drop;

      What's wrong with air conditioning and cooling

      06/22/2020

      What's wrong with air conditioning and cooling

      1.The air conditioner lacks freon. Under such circumstances, the air conditioner cooling effect will be poor. 2. If there is a lot of dust and dirt in the filter, it will affect the heat dissipation effect, which will affect the cooling. 3. The outdoor temperature is too high, and it is difficult to lower the temperature by turning on the air conditioner at home. 4. Voltage problem, the power supply voltage of normal air conditioner is 220V, but if it is lower than 220V, the cooling effect will be greatly affected. Summer is coming soon, and the weather is getting hotter. But if the cooling effect of the air conditioner is not good after turning on, what is going on? Is there any good solution? <img src="{{media url=&quot;magefan_blog/What_s_wrong_with_air_conditioning_and_cooling.jpg&quot;}}" alt="" />

      Centrifugal refrigeration compressors are mainly used for air conditioning in large buildings, Less demand.

      06/14/2020

      Centrifugal refrigeration compressors are mainly used for air conditioning in large buildings, Less demand.

      Centrifugal refrigeration compressors are mainly used for air conditioning in large buildings, Less demand. In recent years, large-scale infrastructure projects have been launched, and centrifugal refrigeration compressors have become a hot spot of concer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

      • 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 :

      Delixi Relay SIEMENS Relay TOGAMI Relay CRYDOM Relay HONGFA Relay JEL Relay TURCK Relay Pilz Relay DPE1A24-15 JK4C40A-2A100 HF171F-12-HT UE10-30S HFA6/24-5H1DTGF 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2938578 9wg1212g101 ad0412mx g70 ad0912hb a76gl ADDA AD0912HB-F93GP AGT201A867HD Atos RMU-010/210 10 danfoss mt64hm4dve dp200a 2123xbt GMCC PH310G2C-4KUH HYDAC DB12120A-010-350V MAC 166B-611JB MAC 45A-N00-DBCA-1BA MUMA022P1T NN21YDAMT ph290g2c R3G500-RA24-71 rotary encoder e50s8 500 3 t 24 sh417mv c8lu SWAGELOK SS-CHS10MM-1/3

      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