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 TK4L-A4RN
      1/1
      Autonics Temperature Controller TK4L-A4RN
      $ 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

      • S

        Scott Hazelett

        Aug 17, 2025

        Autonics Temperature Controller TK4L-A4RN
        Found a great selection of hard-to-find parts at a great price.
        Helpful
        Unhelpful
      • F

        Fred Lint

        May 09, 2025

        Autonics Temperature Controller TK4L-A4RN
        We're loving the convenience of OKmarts.
        Helpful
        Unhelpful
      • E

        Edward Lopez

        Dec 14, 2024

        Autonics Temperature Controller TK4L-A4RN
        I'm loving the seamless experience on your website, from start to finish!
        Helpful
        Unhelpful
      • T

        Terry Moseley

        Apr 22, 2024

        Autonics Temperature Controller TK4L-A4RN
        Pleasant and everything went smoothly~
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TK4L-A4RN
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TK4L-A4RN

      $ 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, Endress Hauser Transmitter PMP71-ABA1W21RHAAA

      Endress Hauser Transmitter PMP71-ABA1W21RHAAA

      US$2929.69
      New In stock for sale, YSI Conductivity Meter ProQuatro

      YSI Conductivity Meter ProQuatro

      US$12615.38
      New In stock for sale, NKS NAGANO KEIKI AG15-131

      NKS NAGANO KEIKI AG15-131

      US$461.54
      New In stock for sale, Wide Plus Digital Display Controller WP-D923-011-2323-2H2L-P

      Wide Plus Digital Display Controller WP-D923-011-2323-2H2L-P

      US$121.15

      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, NSK Servo Drive ESA-LYA2AF5-2

      NSK Servo Drive ESA-LYA2AF5-2

      Contact Us
      New In stock for sale, Copeland Compressor KAMA-010A-TAC-8R0

      Copeland Compressor KAMA-010A-TAC-8R0

      Contact Us
      New In stock for sale, NCC Capacitor EMV-6R3ARA101MF55G

      NCC Capacitor EMV-6R3ARA101MF55G

      Contact Us
      New In stock for sale, SKF Bearing 6040-2RS1/C3 rubber seal

      SKF Bearing 6040-2RS1/C3 rubber seal

      US$1041.54
      New In stock for sale, Copeland Compressor 8DJ-600X-AWM

      Copeland Compressor 8DJ-600X-AWM

      Contact Us
      New In stock for sale, MINDMAN Air Cylinder MCJS-12-32-15M

      MINDMAN Air Cylinder MCJS-12-32-15M

      US$45.38
      New In stock for sale, Nidec Fan A28678-89APC

      Nidec Fan A28678-89APC

      Contact Us
      New In stock for sale, COSEL Power Supply PBA75F-3R3-RN1

      COSEL Power Supply PBA75F-3R3-RN1

      US$359.26
      New In stock for sale, Whirlpool Air Conditioner ISH-90D2A-H

      Whirlpool Air Conditioner ISH-90D2A-H

      US$1191.92
      New In stock for sale, Schneider Relay RHK416LC

      Schneider Relay RHK416LC

      US$275.00

      Recent related posts

      Factors that must be considered in the design of multi-line central air conditioning

      08/18/2020

      Factors that must be considered in the design of multi-line central air conditioning

      The purpose of the multi-line central air-conditioning design is to deal with excess heat and to provide a comfortable living environment. The heat that causes discomfort to the human body mainly includes:

      Servo driver related parameter setting method

      03/10/2021

      Servo driver related parameter setting method

      Position feedforward gain: set the feedforward gain of the positioning loop. The larger the set value is, the smaller the position delay isand the larger the feedforward gain of the position loop is, the high-speed response of the control system will rise, but the position of the system is unstable and prone to oscillation. When high response characteristics are not required, this parameter is usually set to 0, indicating the range of 0 ~ 100%.

      Where is the Expansion Valve Located?

      04/09/2022

      Where is the Expansion Valve Located?

      Expansion valve, also known as Throttle valve, is an important automatic control component of refrigeration system. It is generally installed between liquid reservoir and evaporator.

      Pneumatic Solenoid Valve: Structure, Working Principle, Wiring Diagram, Types, Maintenance and Selection

      10/23/2024

      Pneumatic Solenoid Valve: Structure, Working Principle, Wiring Diagram, Types, Maintenance and Selection

      Pneumatic solenoid valve (also called air solenoid valve) is a device that controls pneumatic actuators (such as cylinders, turbines) and is widely used in industrial automation systems.

      How to judge the car air conditioner expansion valve ice block What are the symptoms

      08/13/2020

      How to judge the car air conditioner expansion valve ice block What are the symptoms

      If there is moisture in the system, icing and blockage will occur at the expansion valve when the air conditioner is in refrigeration. After the blockage, the air conditioner will not be cooled.

      Types and Characteristics of Common Air Cylinders

      02/27/2023

      Types and Characteristics of Common Air Cylinders

      Types and Characteristics of Common Air Cylinders, Pen Cylinder, Thin Cylinder, Free Mounting Cylinder, Double-Shaft Cylinder, Slide Cylinder, Rodless Cylinder

      The contents of air compressor major, medium and minor repair

      09/07/2020

      The contents of air compressor major, medium and minor repair

      What are the specific contents of air compressor major, medium and minor repairs?   What is included in the overhaul of the compressor?   Answer: Compressor overhaul is generally carried out once after 12,000-26,000 hours of operation.

      Do you know what is a central dust removal system ?

      01/09/2021

      Do you know what is a central dust removal system ?

      How to create a cleaner environment more efficiently, along with people's awareness and awareness of cleanliness, also mentioned in front of people. Generally, various cleaning agents, cleaning tools and cleaning equipment in the traditional sense have va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

      You need to be cautious when buying air conditioners.

      08/24/2020

      You need to be cautious when buying air conditioners.

      The hot summer is the peak season for air conditioning sales. A citizen in Los Angeles bought a home central air conditioner, but it failed repeatedly. An appraisal found that this product was not the original brand in the purchase contract.

      How to clean the central air conditioner

      08/19/2020

      How to clean the central air conditioner

      Central air-conditioning is particularly important for large-scale occasions such as hotels, restaurants and office buildings. Central air-conditioning is indispensable for air replacement in large spaces.

      • 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 :

      Carel Temperature Controller Omega Temperature Controller Taisee Temperature Controller EVCO Temperature Controller Eurotherm Temperature Controller HanYong Temperature Controller Autonics Temperature Controller West Temperature Controller DC2500-CE-0A00-200-00000-E0-0 CN132-12V BCS2-S00-16 DN33Z9HR20 ALE-SD22-011 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 5vs295eaa21 ad0812mb a76gl ANB52FKEMT Bitzer S4BCF-5.2Y-25D CKD 4GA220-C6-E2-3 E3V55CWR00 Ebmpapst RG128/1300-3612-030206 Hitachi SH417MV-C8LU Jiaxipera Compressor kde2406ptb1 MAC 55B-14-PI-611JB mf60120v1 Mitsubishi XB357VFB RGA5512E rka5512yxd ROCKET GB 57820 Sanyo Denki 9BAM24FC2-2 SUNON MG60150V1-C120-S9C thb4419yfz yaskawa sgdm 08ada

      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