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-R4CR
      1/1
      Autonics Temperature Controller TK4W-R4CR
      $ 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: Are there size restrictions for international shipping?

        A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.

      • Q: Can I request a price adjustment if the item I purchased goes on sale?

        A: If the item you purchased goes on sale within a specified timeframe, you may be eligible for a price adjustment. Please contact our customer service with your order details and the sale information, and we will review your request based on our price adjustment policy.

      • Q: Do you support global shipping?

        A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

      View More
      Question has been sent successfully

      Reviews

      • S

        Shane Rangel

        Aug 15, 2025

        Autonics Temperature Controller TK4W-R4CR
        The purchase process was smooth, and I received timely email updates about my order. Great job, okmarts.com team!
        Helpful
        Unhelpful
      • J

        James Conner Jr

        Apr 12, 2025

        Autonics Temperature Controller TK4W-R4CR
        I'm extremely happy with it.
        Helpful
        Unhelpful
      • J

        Jeff Hledik

        Feb 05, 2025

        Autonics Temperature Controller TK4W-R4CR
        I got my order a day in advance.
        Helpful
        Unhelpful
      • D

        David Wymer

        Jul 23, 2024

        Autonics Temperature Controller TK4W-R4CR
        Very professional and answered all questions. Very helpful.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TK4W-R4CR
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TK4W-R4CR

      $ 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, Gems Transmitter RFA-2500-230214

      Gems Transmitter RFA-2500-230214

      US$324.30
      New In stock for sale, HORIBA Conductivity Meter HE-960HI

      HORIBA Conductivity Meter HE-960HI

      US$5192.31
      New In stock for sale, Tecsis Pressure Gauge 1454/0-60MPA

      Tecsis Pressure Gauge 1454/0-60MPA

      US$95.38
      New In stock for sale, Wide Plus Digital Display Controller WP-D823-022-1212-2H2L-T

      Wide Plus Digital Display Controller WP-D823-022-1212-2H2L-T

      US$115.38

      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, Unitta Belt 8M-2600

      Unitta Belt 8M-2600

      US$13.85
      New In stock for sale, Northman Vane Pump SQPS3108FRAA02

      Northman Vane Pump SQPS3108FRAA02

      Contact Us
      New In stock for sale, Carrier Expansion Valve 068Z3414

      Carrier Expansion Valve 068Z3414

      Contact Us
      New In stock for sale, TOKIMEC Piston Pump P8VMR-20-CB-10

      TOKIMEC Piston Pump P8VMR-20-CB-10

      US$1268.54
      New In stock for sale, HDK Tool for Metal Cutting R0.7×D4×50×2F

      HDK Tool for Metal Cutting R0.7×D4×50×2F

      US$9.62
      New In stock for sale, Copeland Compressor ZR42K3-PFJ

      Copeland Compressor ZR42K3-PFJ

      Contact Us
      New In stock for sale, TUNGALOY Tool for Metal Cutting CCMT060204-PSF AH8015

      TUNGALOY Tool for Metal Cutting CCMT060204-PSF AH8015

      US$16.75
      New In stock for sale, LEONHARD Speed Reducer 5IK90GU-AFM

      LEONHARD Speed Reducer 5IK90GU-AFM

      Contact Us
      New In stock for sale, Sanyo Denki Fan 9BMB12P2J619

      Sanyo Denki Fan 9BMB12P2J619

      US$15.28
      New In stock for sale, SMC Proportional Valve ITV3050-144N2

      SMC Proportional Valve ITV3050-144N2

      Contact Us

      Recent related posts

      The evolution history of air compressors

      09/08/2020

      The evolution history of air compressors

      The (mechanical) vacuum pump made in Germany in 1640 is the originator of modern air compressors.    Around 1800, the first single-stage (reciprocating piston) air compressor was made in the UK, and its discharge pressure was 1.38MPa (gauge pressure).

      There are skills in chasing money at the end of the year-look at the sales of air compressors

      09/07/2020

      There are skills in chasing money at the end of the year-look at the sales of air compressors

      At the end of the year again, I believe that most of the sales staff of air compressors have been chasing money recently, right? At the end of the year, the boss did not agree with the rest of the money, and he was not happy.

      Adjustment method of one machine multi-storage refrigeration system

      08/13/2020

      Adjustment method of one machine multi-storage refrigeration system

      In some cold storage, one refrigeration unit is used to supply cold storage to several cold storages with different temperature at the same time.

      Don’t worry if the air conditioner is not cooling or self-protection function

      08/20/2020

      Don’t worry if the air conditioner is not cooling or self-protection function

      The air conditioner at home didn't feel cold, so I quickly called an air conditioner repairer to add refrigerant. Yesterday, many citizens in Wuxi, Jiangsu Province reported that the weather has been very hot recently,

      York screw RXB  RXF compressor professional maintenance

      06/14/2020

      York screw RXB RXF compressor professional maintenance

      History of screw compressors: Screw compressors applied for patents in Germany in 1878. In 1935, a screw compressor with 4 male threads and 5 female threads applied for a patent, which marked the birth of a modern screw compressor. The company that obtain器2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦ᮔDž༬皧婆ི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Ԙ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Analysis of the application, advantages and disadvantages of the five major refrigeration compressors

      06/14/2020

      Analysis of the application, advantages and disadvantages of the five major refrigeration compressors

      Analysis of the application, advantages and disadvantages of the five major refrigeration compressors Semi-sealed piston refrigeration compressor At present, semi-hermetic piston compressors are more commonly used in the cold storage and refrigeration器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़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Ѣ識�僬㣢ᐲ臆S㥲

      Matters needing attention in the application of Copeland compressors

      07/15/2020

      Matters needing attention in the application of Copeland compressors

      Most cold storage construction merchants or unit assembly companies have dealt with Copeland compressors. Although Copeland compressor design and production personnel have designed enough pre-class work for the situations that may be encountered during use, but Well, the so-called wise man will lose a lot.

      What are the causes of compressor overheating

      06/30/2020

      What are the causes of compressor overheating

      What are the causes of compressor overheating Some causes of compressor overheating: high return air temperature, large motor heating capacity, high compression ratio, high condensing pressure, and improper refrigerant selection.

      AC Fan Won't Turn off (Troubleshooting Guide)

      12/21/2023

      AC Fan Won't Turn off (Troubleshooting Guide)

      The air conditioning system can be a true lifesaver during sweltering summers and chilling winters, providing comfort and respite from extreme temperatures.

      How to determine the refrigerant leakage of the air conditioning system Only need these six steps

      08/02/2020

      How to determine the refrigerant leakage of the air conditioning system Only need these six steps

      Shut down and unplug the air conditioner (to prevent danger during the inspection process), and connect a pressure gauge to the large valve. Observe the static pressure.

      • 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 :

      Taisee Temperature Controller HanYong Temperature Controller EVCO Temperature Controller Autonics Temperature Controller Omega Temperature Controller Carel Temperature Controller Eurotherm Temperature Controller West Temperature Controller SAS908XWHB-7-DF1-N PXW4TAY1-1V000-A TA72-13010010 EVK412M3 CN132-12V 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ADDA AD0424XB-B51DS aj5515c AUB0812HH Copeland RS40C1E-IAA-108 Delta ND35C07-19J19 fuji magnetic contactor sc n1 Hitachi SHZ33LC2-U hrp 600 24 IMI Norgren 8010205.9000.024.00 JSDEP-50A3 Mitsubishi RB174YDKC MSME102G1G ndr 480 24 NMB-MAT BG0903-B057-P00 NN21YDAMT REGO T3131G SUNON EFB0151S1-C010-S99 TAGP4553Z Toshiba EZ130H1Z-U Ziehl Abegg RH25C-6ID.BD.CR

      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