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
West
West
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
Carel
Carel
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
  • Module
    Module
  • Sensor
    Sensor
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
      • Siemens Temperature Controller RDF340
      1/1
      Siemens Temperature Controller RDF340
      $ 176 .92

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

      Quantity
      MOQ : 2
      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
      Heating and cooling of independent rooms and interior areas, hot and cold switching (automatically by local sensors or manually). Large display with backlight. Touch screen Select operating mode: comfortable mode, energy saving mode, protection mode.

      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

      • S

        Shelbie Seys

        Jan 17, 2026

        Siemens Temperature Controller RDF340
        Genial
        Helpful
        Unhelpful
      • B

        Bimla Kecht

        Jun 18, 2025

        Siemens Temperature Controller RDF340
        I think this is going to make a big difference!
        Helpful
        Unhelpful
      • Y

        Yashin Franco

        Mar 06, 2025

        Siemens Temperature Controller RDF340
        I'm loving it!
        Helpful
        Unhelpful
      • B

        Brandon Boyd

        Jul 06, 2024

        Siemens Temperature Controller RDF340
        unbelievably good
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Temperature Controller RDF340
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Temperature Controller RDF340

      $ 176 .92
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Siemens Transmitter 7MF4033-3DA10-1DC6

      Siemens Transmitter 7MF4033-3DA10-1DC6

      US$1071.43
      New In stock for sale, JUMO Conductivity Meter 202756/15-607-0-82/768

      JUMO Conductivity Meter 202756/15-607-0-82/768

      US$3269.23
      New In stock for sale, NKS NAGANO KEIKI JM21-131

      NKS NAGANO KEIKI JM21-131

      US$2384.62
      New In stock for sale, Toky Digital Display Controller DP4-PRDV

      Toky Digital Display Controller DP4-PRDV

      US$369.23

      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, IFU Bearing S6005-2RS

      IFU Bearing S6005-2RS

      US$2.22
      New In stock for sale, TAKEX Sensor F-9574

      TAKEX Sensor F-9574

      Contact Us
      New In stock for sale, Copeland Compressor 3DB3F33KL-TFD-441

      Copeland Compressor 3DB3F33KL-TFD-441

      Contact Us
      New In stock for sale, TAKEX Sensor FR15FC20

      TAKEX Sensor FR15FC20

      US$126.64
      New In stock for sale, Daikin Compressor JT1G-CDL

      Daikin Compressor JT1G-CDL

      Contact Us
      New In stock for sale, AVC Fan BAZA0715R2U

      AVC Fan BAZA0715R2U

      US$17.31
      New In stock for sale, Copeland Compressor ZF18K4E-TFC-951

      Copeland Compressor ZF18K4E-TFC-951

      Contact Us
      New In stock for sale, Honeywell Sensor WPF20T

      Honeywell Sensor WPF20T

      Contact Us
      New In stock for sale, Bristol Compressor H2EB283ABCL

      Bristol Compressor H2EB283ABCL

      Contact Us
      New In stock for sale, ASCO Solenoid Valve 8263H331

      ASCO Solenoid Valve 8263H331

      Contact Us

      Recent related posts

      Common troubleshooting methods for twin screw compressors

      09/14/2020

      Common troubleshooting methods for twin screw compressors

      Common troubleshooting of twin screw compressor 1. Trouble phenomenon The exhaust temperature of the unit is high (over 100 degrees) The coolant level of the unit is too low (should be visible in the oil glass but not more than half) Dirty oil cooler

      Discussion on Technology Development of CNG Natural Gas Compressor

      09/22/2020

      Discussion on Technology Development of CNG Natural Gas Compressor

      1 The rapid development of CNG As of 1999, there were nearly 70 CNG stations in 12 demonstration provinces and cities across the country, and the number of clean vehicles (NGV) was less than 10,000. After four years of rapid development, as of October 2003, there were 16 stations nationwide.

      The role of air compressor oil

      09/08/2020

      The role of air compressor oil

      Air compressor oil accounts for 85% of all lubricating materials. There are many types and brands. The world's annual consumption is about 38 million tons. The role of air compressor oil is to reduce friction and protect the liquid lubricant of machinery and processed parts, mainly for lubrication, cooling, rust prevention, cleaning, sealing and buffering.

      Have you considered these four questions when using screw air compressors

      09/04/2020

      Have you considered these four questions when using screw air compressors

      When using a screw air compressor, have you considered these four issues: the speed of the screw air compressor, the working temperature of the screw air compressor, the lubrication method of the screw air compressor, and the use environment of the screw air compressor.

      Refrigerator Compressor Not Running and What to Do?

      08/13/2025

      Refrigerator Compressor Not Running and What to Do?

      When it comes to refrigeration, the compressor is one of the most crucial components. It plays a vital role in keeping your refrigerator running, as it's responsible for pumping refrigerant throughout the system.

      REFRIGERATION COMPRESSOR TYPES: WHICH IS THE BEST SOLUTION?

      01/08/2021

      REFRIGERATION COMPRESSOR TYPES: WHICH IS THE BEST SOLUTION?

      By ARANER Posted  In Refrigeration, Our Most Popular Post With the increasing need for refrigeration, compressors are being developed in numbers and with better technology. However, the basics still stand. With the many refrigeration compressor types a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୎識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ琉蒠S識器 直囬ᐱ囸ᐱ嵭僦㠦ᐲᔇ僦囸ᐱ殺廼僦囬ᐱᙐ僦㠲ᐲ嵥僦直ᙧ僦㠲ᐲ令ᙐ僦㣮ᐲ嵭僦林ᙧ僦㣮ᐲ龍톺珵㥲ᐲ枬  퀖珵林춌珵蓄Cᴨ먢塚赺C直ᵘ먢塚㥲ᐲ礼藚C識直杴 器器蘯C礼器垘ᒣ識靖ﮰ﨤虣C器﯈擜 ﮰ直杴 梅擩 ﯈祖斥 ﯈ﯤ未 ﯈ꍀᒥ⺠ᅗ䠠  뤂ᐱ ᧪ᐲ 뤂ᐱ 㥲ᐲ 뤂ᐱ ᧪ᐲ 뤂ᐱ ᧪ᐲ 㗚ᐲ嫜ི⹤ᅗ 뤂ᐱ ￿ ￿曐ᅤﱄﱈ㕐ϵĂぬᒢﱐὣ¢ﰸﱄﯰ⁝¢ﱐﯼ⃶¢ﱐﱘ↯¢ﱐꍀᒥﺨᾃരΞ뮼ᒣ࿢΄

      Different Types of Pressure Transmitters

      11/23/2021

      Different Types of Pressure Transmitters

      Pressure transmitter is a kind of instrument which can convert pressure variable into standard output signal. There is a functional relationship between the pressure variable and the output signal of pressure transmitter.

      Impact Of COVID-19 On Global Medical Air Compressor Market Trending Outlook 2020-2029 Atlas Copco, Powerex, Sullair

      07/09/2020

      Impact Of COVID-19 On Global Medical Air Compressor Market Trending Outlook 2020-2029 Atlas Copco, Powerex, Sullair

      Study accurate information about the Medical Air Compressor Market: Statistics, Facts and Figures, Growth Overview, Size, Major Players, Swot Analysis Industry Outlook and Regional Analysis, and Forecast To 2029. Extensive Study on Impact of the novel coronavirus (COVID-19) pandemic on the Medical Air Compressor market originally based on Current Research of Potential Growth Challenges and Future Progress till 2029.

      Analysis of common faults and solutions of air-conditioning compressors

      06/26/2020

      Analysis of common faults and solutions of air-conditioning compressors

      The air conditioning compressor is the heart of the refrigeration system and the power source for the refrigerant to circulate in the system. The basic working principle of the refrigeration system mainly includes the four processes of compression, condensation, throttling and evaporation.

      24 Famous Industrial Robot Companies Worldwide

      04/04/2024

      24 Famous Industrial Robot Companies Worldwide

      In recent years, the robot industry has risen rapidly around the world. At present, five major robot development areas have been formed, in Europe, the United States, Japan, China, and South Korea. The following lists 24 representative robot companies. Let’s take a look.

      • 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 :

      Eurotherm Temperature Controller Autonics Temperature Controller Taisee Temperature Controller Carel Temperature Controller HanYong Temperature Controller Omega Temperature Controller EVCO Temperature Controller West Temperature Controller DN33Z9HR20 TA72-13010010 SAS908XWHB-7-DF1-N PXW4TAY1-1V000-A RITCUSRG02 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2123hsl AGT201A867HD CAE9450Z Copeland ZR48KCE-TF5-522 DA420A3F-20M2 DUPLOMATIC DSE3G-C16/31N-E0K11B Ebmpapst R2E133-BH66-14 Ebmpapst R3G560PB3103 FESTO VUVB-S-M32C-AZD-QX-1T1L Honeywell AEL-Y26057 AEL-7 lrs 200 15 MAC 111B-111CAAA NACHI Fujikoshi HT-G10-3P2-GRSVY-D2-4533F Protechnic MGT4024LB-O10 rsp 150 12 TIDAR 172X150X38 TOKYO KEIKI/TOKIMEC DG4V-3-6C-M-P2-V-52-K TOKYO KEIKI/TOKIMEC DG4V-3-6C-M-U1-H-7-54 V80E12BHA5 57 Ziehl Abegg RH35V-ZIK.DC.1R

      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