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
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
Omega
Omega
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
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 RDG400KN
      1/1
      Siemens Temperature Controller RDG400KN
      $ 187 .69

      ✔ 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
      Wall mounted room thermostat with display. Used for fan coil equipment control. For general application control. Compressor control for direct expansion equipment.

      Ask questions

      (0/1,200)

      Max 1200 characters

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

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • J

        Jamie Taylor

        Dec 06, 2025

        Siemens Temperature Controller RDG400KN
        I’m all about extra Midwest red flavors!
        Helpful
        Unhelpful
      • B

        Bruce Cote

        Jun 30, 2025

        Siemens Temperature Controller RDG400KN
        Unforgettable shopping experience.
        Helpful
        Unhelpful
      • R

        Richard Gordon

        Aug 18, 2024

        Siemens Temperature Controller RDG400KN
        Financing has never been more convenient with Affirm.
        Helpful
        Unhelpful
      • M

        Melissa Crocker

        Jan 15, 2024

        Siemens Temperature Controller RDG400KN
        fine
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Temperature Controller RDG400KN
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Temperature Controller RDG400KN

      $ 187 .69
      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, WIKA Transmitter M-11

      WIKA Transmitter M-11

      US$859.38
      New In stock for sale, Endress Hauser Conductivity Meter CM42-KAA010EAZ00

      Endress Hauser Conductivity Meter CM42-KAA010EAZ00

      US$2384.62
      New In stock for sale, AMETEK Pressure Gauge XP21-C2(70MPa)

      AMETEK Pressure Gauge XP21-C2(70MPa)

      US$6076.92
      New In stock for sale, Ewelly Digital Display Controller EW-183Z

      Ewelly Digital Display Controller EW-183Z

      US$27.69

      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, TOKYO KEIKI Vane Pump SQP2-10-1A 1B 1C 1D-18

      TOKYO KEIKI Vane Pump SQP2-10-1A 1B 1C 1D-18

      US$1171.88
      New In stock for sale, NACHI Fujikoshi Solenoid Valve SS-G01-H3X-R-C230-31

      NACHI Fujikoshi Solenoid Valve SS-G01-H3X-R-C230-31

      US$212.71
      New In stock for sale, CAHO Temperature Controller D961CKRON

      CAHO Temperature Controller D961CKRON

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN22G11S-4JE

      Fuji VFD Frequency Converter FRN22G11S-4JE

      US$747.50
      New In stock for sale, Rietschle Vacuum Pump C-VLR-251

      Rietschle Vacuum Pump C-VLR-251

      Contact Us
      New In stock for sale, Parker Proportional Valve D41FTE01FC4NF00

      Parker Proportional Valve D41FTE01FC4NF00

      Contact Us
      New In stock for sale, KEMET Capacitor R76QD1100DQ40K

      KEMET Capacitor R76QD1100DQ40K

      US$0.13
      New In stock for sale, Siemens PLC 6ES7193-6BP40-0DA1

      Siemens PLC 6ES7193-6BP40-0DA1

      Contact Us
      New In stock for sale, DEKA Battery 27HR3500S

      DEKA Battery 27HR3500S

      US$1757.81
      New In stock for sale, Ebmpapst Fan D2D160-CE02-11

      Ebmpapst Fan D2D160-CE02-11

      US$673.00

      Recent related posts

      8 Well-known Chinese Servo Motor/System Manufacturers

      05/28/2025

      8 Well-known Chinese Servo Motor/System Manufacturers

      At present, there are more than 20 large-scale servo brands in China. Some of the products of these manufacturers have outstanding quality and performance, which show a certain degree of independence and innovation. These products now have a certain position in the mid-to-high-end market.

      Brief analysis of the structure and working principle of the oil separation core and the cause of failure

      09/01/2020

      Brief analysis of the structure and working principle of the oil separation core and the cause of failure

      There is an important part of the oil and gas separator of the screw air compressor called the oil separation core. Many customers are very confused about the burning of the oil separation core.

      How to Put Freon in a Refrigerator Compressor

      08/16/2021

      How to Put Freon in a Refrigerator Compressor

      As we all know, the most important reason why refrigerators and air conditioners can be cooling is that the Freon.

      Four technical advantages of Mitsubishi Electric compressor

      01/08/2021

      Four technical advantages of Mitsubishi Electric compressor

      Four technical advantages of Mitsubishi Electric compressor Those who get the Central Plains get the world, those who get the compressor get the comfort, energy saving, mute and long service life of the central air conditioner. Mitsubishi Electric is 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ъ識

      Analysis of the advantages and disadvantages of 5 types of compressors

      09/04/2020

      Analysis of the advantages and disadvantages of 5 types of compressors

      There are mainly 5 types of compressors, piston compressors, rolling rotor compressors, turbo compressors, screw compressors, and centrifugal compressors. This article briefly introduces the advantages and disadvantages of various compressors.

      Compressed air is always oily Maybe you misunderstood the oil

      08/29/2020

      Compressed air is always oily Maybe you misunderstood the oil

      In industrial applications, there is a volumetric separator. When the mixed gas passes through the separator, the increase in the flow area and the decrease in the flow rate and pressure make the air lose its carrying effect on the entrainment and achieve the purpose of separation.

      Basic knowledge of compressed air system

      09/10/2020

      Basic knowledge of compressed air system

      1. Compressed air Refers to air with an absolute pressure greater than 0.1Mpa Second, the prescribed working conditions of the screw air compressor Inspiratory pressure: 0.1Mpa (absolute pressure)

      Advantages of adding economizer to screw chiller

      07/19/2020

      Advantages of adding economizer to screw chiller

      The temperature control range of the standard screw chiller is 3~35℃, and the efficiency is significantly reduced when operating under lower temperature conditions. In order to meet the temperature requirements of more industries for chillers, make the single-stage screw compressor work according to the two-stage refrigeration cycle and achieve the effect of energy saving, an economizer can be added to the unit.

      How to make the service life of ground source heat pump air conditioner longer

      08/17/2020

      How to make the service life of ground source heat pump air conditioner longer

      For villa owners who have installed ground-source heat pump air-conditioning and floor heating for villas, they may be more concerned about how to use them correctly while extending the life of ground-source heat pump air-conditioning.

      Introduction to five common failures of screw chillers

      08/11/2020

      Introduction to five common failures of screw chillers

      Introduction to five common failures of screw chillers<br></br> 1. Screw chiller communication failure  <br></br> The control of each module by the computer controller is realized through the communication line and the main interface board

      • 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 :

      EVCO Temperature Controller Taisee Temperature Controller Omega Temperature Controller Carel Temperature Controller HanYong Temperature Controller West Temperature Controller Eurotherm Temperature Controller Autonics Temperature Controller TA72-13010010 ALE-SD22-011 DN33Z9HR20 DC2500-CE-0A00-200-00000-E0-0 BCS2-S00-16 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 1000el 160d5 ad0824ub a71gl ADDA AD1212MB-A70GL Bifold FP10P-S2-08-32-NU-V-77A-24D-57-K85 CKD 4L319-00-M1 CKD SVB1A-25A-02GSB-DC24V Danfoss 018Z6967 dr 120 24 Ebmpapst R3G355-RG56-01 EVERFLOW F129025SM GMCC KSN98D32UEZ jt125ga v1 MAC PQE92A-AA-10 Mitsubishi KB122VPDC Mitsubishi SNB172FEKMT rotary encoder e50s8 1000 3 t 24 rsp 2000 12 Tecumseh AWG5524EXC V80E14MS2A3 57A611 Ziehl Abegg FN080-SDQ.6N.V7P5

      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