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 TK4H-R4RC
      1/1
      Autonics Temperature Controller TK4H-R4RC
      $ 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 shopping protection plans or extended warranty services?

        A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.

      • Q: Are the actual colors of the products consistent with the pictures?

        A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.

      • Q: How can I change my email address associated with my account?

        A: To change the email address associated with your account, please contact our customer service team and provide them with the necessary verification information. They will assist you in updating your email address.

      View More
      Question has been sent successfully

      Reviews

      • J

        Joy Barr

        Mar 29, 2025

        Autonics Temperature Controller TK4H-R4RC
        I found the item I needed at a great price, and shipping was a cinch.
        Helpful
        Unhelpful
      • S

        Steven Edmoundson

        Aug 30, 2024

        Autonics Temperature Controller TK4H-R4RC
        El pedido se recibió muy rápido y la pieza era de buena calidad.
        Helpful
        Unhelpful
      • K

        Kenneth Thomas

        Nov 14, 2023

        Autonics Temperature Controller TK4H-R4RC
        I'm so impressed with the quality, and it's a great fit.
        Helpful
        Unhelpful
      • H

        Harry Brannan

        Nov 07, 2023

        Autonics Temperature Controller TK4H-R4RC
        Great online store, shipping was prompt and efficient!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TK4H-R4RC
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TK4H-R4RC

      $ 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, Siemens Transmitter 7MF1564-3CD00-1AA1

      Siemens Transmitter 7MF1564-3CD00-1AA1

      US$1071.43
      New In stock for sale, HORIBA Conductivity Meter K-11

      HORIBA Conductivity Meter K-11

      US$1346.15
      New In stock for sale, Dwyer Pressure Gauge DPG-211

      Dwyer Pressure Gauge DPG-211

      US$1600.00
      New In stock for sale, Toky Digital Display Controller DTSD8080-4Q

      Toky Digital Display Controller DTSD8080-4Q

      US$646.15

      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, Copeland Compressor ZPT590KCE-TEE

      Copeland Compressor ZPT590KCE-TEE

      Contact Us
      New In stock for sale, SHAN GIN Tool for Metal Cutting TB18-S16-120

      SHAN GIN Tool for Metal Cutting TB18-S16-120

      Contact Us
      New In stock for sale, Bristol Compressor H83C323DBDJ

      Bristol Compressor H83C323DBDJ

      Contact Us
      New In stock for sale, Voith Gear Pump IPVAP3-3.5-101

      Voith Gear Pump IPVAP3-3.5-101

      US$2500.00
      New In stock for sale, SKF Bearing NJ 317 ECP/C3

      SKF Bearing NJ 317 ECP/C3

      US$551.54
      New In stock for sale, Yuci Vane Pump PFE-2210-5-S-W4/PF

      Yuci Vane Pump PFE-2210-5-S-W4/PF

      Contact Us
      New In stock for sale, SMC Solenoid Valve VFS5110-5DB-06

      SMC Solenoid Valve VFS5110-5DB-06

      US$384.62
      New In stock for sale, Asahi Seiko Bearing UKP310+H2310

      Asahi Seiko Bearing UKP310+H2310

      Contact Us
      New In stock for sale, ATOS Solenoid Valve DHI-0713P

      ATOS Solenoid Valve DHI-0713P

      Contact Us
      New In stock for sale, ABB INPUT OUTPUT Module 3BSE018291R1

      ABB INPUT OUTPUT Module 3BSE018291R1

      US$10930.75

      Recent related posts

      Air conditioning system fault diagnosis guide (part 2)

      07/24/2020

      Air conditioning system fault diagnosis guide (part 2)

      This article continues from the previous article: A Guide to Fault Diagnosis of Air Conditioning System (Part 1) During the intense heat, air-conditioning maintains the "life" of some people. People are afraid of heat that they can't live without air-conditioning.

      What are the requirements for the coefficient of performance (COP) of the chiller

      08/11/2020

      What are the requirements for the coefficient of performance (COP) of the chiller

      Choosing the right chiller needs to focus on understanding the chiller's cooling capacity, chilled water capacity, thermal efficiency, water tank capacity, temperature control accuracy, water

      Is the air-conditioning installation nonsense

      08/21/2020

      Is the air-conditioning installation nonsense

      Many people think that if the air conditioner is bought, the air conditioner in this home will be able to cool and heat super well, but in fact, the installation of air conditioner also has a crucial

      Causes, harm, treatment and prevention methods of refrigeration compressor liquid strike

      08/03/2020

      Causes, harm, treatment and prevention methods of refrigeration compressor liquid strike

      Liquid hammer refers to the situation in which the refrigerant liquid or wet vapor is sucked into the compressor by the compressor due to the failure or insufficient heat absorption and evaporation of the refrigerant, which is called liquid hammer.<br></bžﰨ2䀀

      Stationary Oil Free Air Compressor Market Analysis, Trends, Top Manufacturers, Share, Growth, Statistics, Opportunities & Forecast To 2026

      07/03/2020

      Stationary Oil Free Air Compressor Market Analysis, Trends, Top Manufacturers, Share, Growth, Statistics, Opportunities & Forecast To 2026

      Building & Construction Hold Over 20 % Share in Portable Air Compressor Market 2019 to 2027  June 25, 2020  No Comments  Compressor Control SystemIndustrial Air CompressorPortable Air CompressorPortable Inverter GeneratorReciprocating CompressorRotary Screw Compressor

      Precautions when using the fresh air system

      01/06/2021

      Precautions when using the fresh air system

      Precautions when using the fresh air system The fresh air system introduces outdoor air through the fan, and then deeply purifies the pollutants in the outdoor air by the fuselage filter and sends it to the room. After the clean air enters the room, th器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ི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

      Working principle of servo motor (how servo motor works)

      02/27/2021

      Working principle of servo motor (how servo motor works)

      The rotor inside the servo motor is a permanent magnet. The U / V / W three-phase electricity controlled by the driver forms an electromagnetic field. The rotor rotates under the effect of this magnetic field. At the same time, the encoder of the motor feeds back the signal to the driver. The driver adjusts the rotation angle of the rotor according to the comparison between the feedback value and the target value. The accuracy of servo motor depends on the accuracy of encoder (number of lines).

      Is the air compressor oil-free or oil-free

      09/07/2020

      Is the air compressor oil-free or oil-free

      The air compressor is oil-free or oily! ?   Good or bad depends on the use occasion and actual working conditions. In some occasions, such as food, medicine, precision instruments and other industries, it is necessary to use an oil-free air compressor. However, oil-free air compressors are much more expensive and more expensive to maintain.

      Six Common Faults and Solutions of Water Pump

      03/17/2023

      Six Common Faults and Solutions of Water Pump

      What you need to do first is to check the power supply: whether the joint is firmly connected, the switch contacts tightly, the fuse is blown, three-phase power supply is equal.

      Advantages and applications of cast copper rotors in high-efficiency motor remanufacturing

      09/04/2020

      Advantages and applications of cast copper rotors in high-efficiency motor remanufacturing

      The 2017 Green Production and Consumption International Exchange Conference was held in Shangyu District, Shaoxing City, Zhejiang Province from November 9th to 10th. The exchange meeting was co-sponsored by the China National Institute of Standardization

      • 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 EVCO Temperature Controller Carel Temperature Controller Eurotherm Temperature Controller Autonics Temperature Controller Omega Temperature Controller West Temperature Controller HanYong Temperature Controller DN33Z9HR20 ALE-SD22-011 SAS908XWHB-7-DF1-N CN132-12V TA72-13010010 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2r11b225ase 4fes 3y AFC1212DE Bifold FP10P-S1-08-32-NU-V-77A-24D-ML-30-K85 CKD 4GA219-C6-E2-3 compressor hitachi 503dh 80c2 e50s8 100 3 t 24 Ebmpapst R3G595-AB31-76 KOGANEI MED10-E1-02-PSL-3L-300W maneurop mtz64hm4bve Moog Servo Valve D634-319C MSME102G1G Panasonic 2V38S225AUB Rechi 39R143C REXMAC Electric Motor sc 4 1 magnetic contactor SMC AS2200-02S-X785 SUN COJA-XCN Toshiba SZ75E1E-N yaskawa sgdv 2r8a01a

      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