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
      • Autonics Temperature Controller TK4W-R4RR
      1/1
      Autonics Temperature Controller TK4W-R4RR
      $ 161 .54

      ✔ 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
      50ms high-speed sampling rate and +0.3% display accuracy. Simultaneous heating and cooling control function (patent). Switch between current output and SSR drive output. SSR drive output (SSRP function) control options: ON/OFF control, cycle control, phase control. Communication output models available : RS485 (Modbus RTU). Parameter configuration via PC (RS485 communication). DAQMaster software included (comprehensive device management software). Communication converter sold separately : SCM-US (USB to serial converter), SCM38I (RS-232C to RS485 converter), SCM-US48I (USB to RS485 converter). User-friendly parameter features. Heater disconnect alarm function (CT input). Current transformer (CT) sold separately : CSTC-E8OLN, CSTC-E200LN. SV preset function (up to 4 set values) using digital input terminals. Available in various DIN sizes : (48X 24, 48X48, 72X72, 96X48, 48X96, 96X96mm).

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • Q: How to apply for a refund and get the refund amount?

        A: Applying for a refund is easy. Simply contact our customer service team and provide the necessary details, and they will guide you through the refund process. Once the return is processed, you will receive the refund amount through the original payment method.

      • Q: Are there alternative options available for this product?

        A: Absolutely! We offer a variety of alternative options for this product. Whether it's different colors, sizes, or styles, you can explore the range of alternatives available to find the perfect fit for your needs.

      View More
      Question has been sent successfully

      Reviews

      • B

        Barnett Kravitz

        Jun 28, 2025

        Autonics Temperature Controller TK4W-R4RR
        Found all the items I was looking for.
        Helpful
        Unhelpful
      • J

        James Stuart

        Dec 21, 2024

        Autonics Temperature Controller TK4W-R4RR
        The website is super user-friendly.
        Helpful
        Unhelpful
      • M

        Michael Turner

        Sep 22, 2024

        Autonics Temperature Controller TK4W-R4RR
        My order came right on schedule and was just what I wanted. I’d buy again if needed.
        Helpful
        Unhelpful
      • D

        David S. Coleman

        Aug 07, 2024

        Autonics Temperature Controller TK4W-R4RR
        Se ha recibido el material y se ha programado su instalación. Su servicio que me ofrecían era satisfacho a mi cliente.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TK4W-R4RR
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TK4W-R4RR

      $ 161 .54
      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, Danfoss Transmitter 060G3802

      Danfoss Transmitter 060G3802

      US$846.15
      New In stock for sale, Midtronics Conductivity Meter MDX-650

      Midtronics Conductivity Meter MDX-650

      US$3460.00
      New In stock for sale, COPAL Pressure Gauge PG-35H-354R

      COPAL Pressure Gauge PG-35H-354R

      US$1374.23
      New In stock for sale, Yoto Digital Display Controller DW8-NNNAV500AA5

      Yoto Digital Display Controller DW8-NNNAV500AA5

      US$101.92

      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, COSEL Power Supply PBA150F-15-E

      COSEL Power Supply PBA150F-15-E

      US$196.14
      New In stock for sale, Omron General-purpose Incremental Rotary Encoder E6B2-CWZ6C 30P/R 2M

      Omron General-purpose Incremental Rotary Encoder E6B2-CWZ6C 30P/R 2M

      Contact Us
      New In stock for sale, Copeland Compressor 8DH6-500X-EWL

      Copeland Compressor 8DH6-500X-EWL

      Contact Us
      New In stock for sale, GE Circuit Breaker FEN46TG160JF

      GE Circuit Breaker FEN46TG160JF

      US$1425.38
      New In stock for sale, KSK Oil SealTC(NBR)12X28X7

      KSK Oil SealTC(NBR)12X28X7

      US$1.62
      New In stock for sale, TCS Oil Seal TC 31*44*8

      TCS Oil Seal TC 31*44*8

      US$0.77
      New In stock for sale, Kompass Vane Pump 50T+50T-30+12-LR

      Kompass Vane Pump 50T+50T-30+12-LR

      US$1234.62
      New In stock for sale, ALTERA IC Integrated Circuit Chip EPM3128ATC100-5N

      ALTERA IC Integrated Circuit Chip EPM3128ATC100-5N

      US$73.30
      New In stock for sale, CKD Air Cylinder LCR-12-100-F2H-D-A5/Z

      CKD Air Cylinder LCR-12-100-F2H-D-A5/Z

      US$515.28
      New In stock for sale, West Temperature Controller P8100 22000020

      West Temperature Controller P8100 22000020

      US$250.00

      Recent related posts

      Scientific selection of air compressor oil

      09/04/2020

      Scientific selection of air compressor oil

      Scientific selection of air compressor oil    1. How is air compressor oil classified?   Answer: Air compressor oil is divided into reciprocating air compressor oil and rotary air compressor oil according to the structure of the compressor, each of which has three levels of light, medium and heavy load.

      Talking about the filter selection of screw air compressor

      09/04/2020

      Talking about the filter selection of screw air compressor

      In the post-processing equipment of screw air compressors, filters are also necessary and important. The function of the filter is to filter out the moisture and oil in the compressed air. The higher the level of the filter element, the higher the filtration accuracy.

      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>

      Air-cooled modular cold and hot water unit configuration and takeover notes

      08/13/2020

      Air-cooled modular cold and hot water unit configuration and takeover notes

      The air-cooled modular hot and cold water unit is a combination of independent air-cooled heat pump units. At present, the modular unit is a very good model in the commercial air conditioning market.

      What should I do if the compressor burns out?

      07/27/2020

      What should I do if the compressor burns out?

      Why does the compressor burn the motor? What is the cause of the burn-in phenomenon? A summary of the reasons for motor burn-in can be divided into: load, power supply, motor insulation, and lack of equivalence.

      What are the factors related to the size of the central air-conditioning ceiling

      08/08/2020

      What are the factors related to the size of the central air-conditioning ceiling

      Central air conditioners are now gradually replacing traditional air conditioners. Compared with traditional air conditioners, it is not only more comfortable, but also does not affect the aesthetics of home decoration

      Compressor overheating

      07/16/2020

      Compressor overheating

      The compressor is overheated, causing it to stop shortly after start-up (protector action). Please check whether it is:; Insufficient or excessive refrigerant, please fill the leak and evacuate, add enough refrigerant or release excess refrigerant. The capillary assembly (including the filter) is clogged and the suction temperature rises. Please replace the capillary assembly.

      Common physical and chemical properties of lubricants

      09/21/2020

      Common physical and chemical properties of lubricants

      1 Overview<br></br> Kaifeng Air Separation Group Co., Ltd. has been designing and manufacturing centrifugal compressors for more than 30 years since it started manufacturing centrifugal compressors in 1969.

      Application of High Voltage Frequency Converter on Reciprocating Air Compressor

      09/06/2020

      Application of High Voltage Frequency Converter on Reciprocating Air Compressor

      1 Introduction With the mature application of high-voltage frequency converters in various industries, chemical companies generally have air compressor stations that use air compressors to generate compressed gas for use in processes, instruments, etc.

      Compressors

      01/04/2021

      Compressors

      Compressors The largest compressor program for commercial and industrial refrigeration, air-conditioning and heat pump applications. Since the end of the 19th century, it has been our business to cool processes and products, and to control the tempera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ќ識�僬㣢ᐲ

      • 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 :

      Omega Temperature Controller HanYong Temperature Controller Carel Temperature Controller Taisee Temperature Controller Autonics Temperature Controller Eurotherm Temperature Controller West Temperature Controller EVCO Temperature Controller ALE-SD22-011 TA72-13010010 DN33Z9HR20 EVK412M3 CN132-12V 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 autonics enc 1 1 t 24 CKD CVSE2-25A-05-02HS-3-ST Copeland CRN5-0500-TF5-522 Copeland ZR48KCE-TF5-522 edr 150 24 H79B28UABHA Hitachi SH286UY-C7HUA JSDEP-30A LG NS36LADM LNB42FUCMC MAC 166B-611JB MUMA022P1S ODE 21H8KB120 RKA5512YXA rsp 1500 24 T12E48BS1M7 07 Tecumseh AE630-AR-717-A2 Tecumseh AWA5532EGH TS33VDEC Y.S.TECH FD246025EB-N

      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