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-R4CN
      1/1
      Autonics Temperature Controller TK4H-R4CN
      $ 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 any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      • Q: Can I cancel or modify an order after it has been placed?

        A: We understand that circumstances may change, and you may need to cancel or modify an order. Please contact our customer service as soon as possible with your order details, and we will assist you based on the order status and feasibility.

      • Q: Can I return or exchange a product if I'm not satisfied?

        A: Yes, we have a hassle-free return and exchange policy. If you're not satisfied with your purchase, you can return the product within a specified timeframe and receive a refund or exchange based on the terms and conditions.

      View More
      Question has been sent successfully

      Reviews

      • R

        Reid Craigo

        Sep 30, 2025

        Autonics Temperature Controller TK4H-R4CN
        Quick and smooth process, thanks!
        Helpful
        Unhelpful
      • S

        Sherri Lutes

        May 01, 2024

        Autonics Temperature Controller TK4H-R4CN
        They're transparent and honest in their dealings, great service guaranteed.
        Helpful
        Unhelpful
      • L

        Leroy Forbes

        Nov 01, 2023

        Autonics Temperature Controller TK4H-R4CN
        Good price, easy purchase, very fast accurate shipping. Would buy this again. Very good seller.
        Helpful
        Unhelpful
      • B

        Barry Thomas

        Oct 14, 2023

        Autonics Temperature Controller TK4H-R4CN
        Much more enjoyable without account hurdles.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TK4H-R4CN
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TK4H-R4CN

      $ 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 060G2418

      Danfoss Transmitter 060G2418

      US$1115.38
      New In stock for sale, EUTECH Conductivity Meter CON6+

      EUTECH Conductivity Meter CON6+

      US$976.92
      New In stock for sale, NKS NAGANO KEIKI JC31-133

      NKS NAGANO KEIKI JC31-133

      US$3653.85
      New In stock for sale, Wide Plus Digital Display Controller WP-LC802-02-AAG-HL-2P

      Wide Plus Digital Display Controller WP-LC802-02-AAG-HL-2P

      US$264.62

      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, SUNX Sensor ST4-C11

      SUNX Sensor ST4-C11

      US$632.50
      New In stock for sale, KIKUSUI Power Supply PWR801MH

      KIKUSUI Power Supply PWR801MH

      US$1615.38
      New In stock for sale, IVZ Bearing 61938 Iron cage

      IVZ Bearing 61938 Iron cage

      Contact Us
      New In stock for sale, KOGANEI Air Cylinder BDA16X40

      KOGANEI Air Cylinder BDA16X40

      US$57.69
      New In stock for sale, ANSON Vane Pump IVPQ41-21-67-F-L-1BC-10

      ANSON Vane Pump IVPQ41-21-67-F-L-1BC-10

      Contact Us
      New In stock for sale, Copeland Compressor 2DF3-0300-TFE-201

      Copeland Compressor 2DF3-0300-TFE-201

      Contact Us
      New In stock for sale, NTN Bearing 7308

      NTN Bearing 7308

      US$48.46
      New In stock for sale, OSCEN Piston Pump A4VSO250LR2G/30R-PPB25N00

      OSCEN Piston Pump A4VSO250LR2G/30R-PPB25N00

      Contact Us
      New In stock for sale, NACHI Bearing 7026CYDB/GL P4

      NACHI Bearing 7026CYDB/GL P4

      US$893.85
      New In stock for sale, Tecumseh Compressor RK5490E-NA3A

      Tecumseh Compressor RK5490E-NA3A

      US$352.11

      Recent related posts

      HVAC knowledge

      06/14/2020

      HVAC knowledge

      1. The expansion water tank is used in the heating system to store the amount of expansion water after the system is heated. It serves as an exhaust gas in the natural circulation for the lower return system. In addition, it can also function as a constanﰸ2䀀ᅵ皥

      Combined air conditioning installation operation and daily maintenance

      07/24/2020

      Combined air conditioning installation operation and daily maintenance

      installation:<br></br>    Unit installation and construction,<br></br> 1. Preparation before installation<br></br>    (1) Familiarize with and review all relevant drawings and documents, and check whether the unit placement position and basic dimensions meet the requirements.<br></br>

      Five hidden dangers of air conditioning installation details need to be paid attention to

      08/09/2020

      Five hidden dangers of air conditioning installation details need to be paid attention to

      In the air-conditioning industry, there has always been a saying of "three-point quality and seven-point installation", which shows that the quality of an air conditioner is only 70% of the original quality, and the installation of the air conditioner has a decisive influence on our use.

      6 Common Types of Power Supply?

      06/02/2022

      6 Common Types of Power Supply?

      As we mentioned before, power supply can be divided into DC power supply and AC power supply. What are the specific types of power supply? Let me introduce them to you.

      How to solve the irritating computer room air conditioning noise

      08/11/2020

      How to solve the irritating computer room air conditioning noise

      According to relevant surveys, the noise generated by abnormal air conditioners is often the most unbearable sound pollution for consumers. The vibration and noise of the air-conditioning equipment in the computer room (fans, chillers, water pumps, cooling towers, etc.)

      Environmental protection pressure is high, looms must change water to gas, and the air compressor market is very positive

      09/03/2020

      Environmental protection pressure is high, looms must change water to gas, and the air compressor market is very positive

      The textile industry is the fastest growing industry in my country and the most influential industry in the world. During the rapid development of China's textile industry, numerous textile industrial clusters such as Jiangsu, Fujian and Guangdong have gradually formed.

      Viscosity index requirements for air compressor lubricants

      09/05/2020

      Viscosity index requirements for air compressor lubricants

      As everyone knows, air compressor lubricating oil is very important, and it is an indispensable necessity during the operation of oil screw air compressor. There are many functions of lubricating oil in screw air compressors, the most important of which is lubrication.

      Points to note when installing Taikang Compressor

      07/02/2020

      Points to note when installing Taikang Compressor

      Points to note when installing Taikang Compressor The air conditioner and cold storage can provide refrigeration without the credit of fluorine and compressor. Taikang Compressor is a common air conditioner and cold storage compressor with good quality and guaranteed.

      Electric valves have the advantages of easy assembly and low failure rate, becoming the mainstream of the market

      09/11/2020

      Electric valves have the advantages of easy assembly and low failure rate, becoming the mainstream of the market

      In terms of operating efficiency and saving energy consumption, the use of automatic control valves is an indispensable part. The manual valves and pneumatic valves commonly used in traditional industries are not as good as electric valves in terms of installation cost and efficiency.

      The customer says the price is high, what should the air compressor seller do

      09/03/2020

      The customer says the price is high, what should the air compressor seller do

      After quoting customers, we often encounter such a problem, "Your price is too high". Strictly speaking, it is not a rejection of the question "your price is too high" raised by the customer. This is actually a positive signal.

      • 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 Eurotherm Temperature Controller Omega Temperature Controller Autonics Temperature Controller Taisee Temperature Controller HanYong Temperature Controller EVCO Temperature Controller West Temperature Controller ALE-SD22-011 PXW4TAY1-1V000-A BCS2-S00-16 DN33Z9HR20 CN132-12V 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 aga5561ext ANB52FKEMT APMATIC Air Cylinder Asco 833-354701010 Bristol L63A183DBEA C-RN79H3B e30s4 500 3 t 24 Ebmpapst 3214J/39H3 Ebmpapst NRV118/3000-3612-030210 CN30170 GMCC ATF250D22UMT hitachi e655dhd 65d2yg Honeywell VE408AA1007 IKURA UHS4556 mf60070v1 nes 350 24 PG440X3CS-4MU1 rsp 320 24 Saginomiya S434 SMC 50-VFE3190-5TDM-00N-1-X140 UNIVER G-7290P

      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