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
West
West
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
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-B4SR
      1/1
      Autonics Temperature Controller TK4H-B4SR
      $ 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: Can I get a refund if the price of a product drops shortly after my purchase?

        A: Unfortunately, we cannot offer a refund if the price of your purchase decreases. However, within a certain period of time, we can provide you with a certain amount of discount coupons as compensation, ensuring your satisfaction. Our prices may vary due to promotions and market conditions, among other factors. We recommend making your purchase based on the current price at the time of purchase.

      • Q: How can I search for products on the website?

        A: You can use the search bar located at the top of the website to enter keywords and find the desired products. Alternatively, you can browse through different categories and filter options to narrow down your search.

      • Q: How can I check the status of my refund?

        A: To check the status of your refund, you can contact our customer service team and provide them with the necessary details, such as your order number and refund request. They will assist you in tracking the progress of your refund.

      View More
      Question has been sent successfully

      Reviews

      • B

        Bobby Ellender Jr

        Jan 05, 2026

        Autonics Temperature Controller TK4H-B4SR
        I love the fact that the bearings come with factory plastic wrap, it's a great touch.
        Helpful
        Unhelpful
      • T

        Than Htay

        Jan 02, 2026

        Autonics Temperature Controller TK4H-B4SR
        OKmarts had exactly what I was looking for at a price that was unbeatable.
        Helpful
        Unhelpful
      • B

        Brian Gonzalez

        Jul 09, 2025

        Autonics Temperature Controller TK4H-B4SR
        Love the ease and speed of this service!
        Helpful
        Unhelpful
      • S

        Stephan Schmidt

        Aug 12, 2024

        Autonics Temperature Controller TK4H-B4SR
        Helpful sales people respond to voicemail. They even try a few times if you are busy and can't take the call back.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TK4H-B4SR
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TK4H-B4SR

      $ 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, Meas Transmitter M5176-050882-010BG

      Meas Transmitter M5176-050882-010BG

      US$253.91
      New In stock for sale, YSI Conductivity Meter YSI85D

      YSI Conductivity Meter YSI85D

      US$4043.85
      New In stock for sale, Refco Pressure Gauge 19801

      Refco Pressure Gauge 19801

      US$761.16
      New In stock for sale, Toky Digital Display Controller SV7-RC18W

      Toky Digital Display Controller SV7-RC18W

      US$161.92

      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, Fuji Contactor SC-4-1LG/G2L

      Fuji Contactor SC-4-1LG/G2L

      Contact Us
      New In stock for sale, IMI Norgren Solenoid Valve SXE9773-Z50-81K/89N

      IMI Norgren Solenoid Valve SXE9773-Z50-81K/89N

      Contact Us
      New In stock for sale, GATES Belt TP3150-14MGT-55

      GATES Belt TP3150-14MGT-55

      Contact Us
      New In stock for sale, Festo Air Cylinder AEVULQZ-100-20-P-A

      Festo Air Cylinder AEVULQZ-100-20-P-A

      US$846.84
      New In stock for sale, Bristol Compressor R92J223DBLX

      Bristol Compressor R92J223DBLX

      Contact Us
      New In stock for sale, PAN WORLD Magnet Pump NH-275PS-K-G

      PAN WORLD Magnet Pump NH-275PS-K-G

      Contact Us
      New In stock for sale, MINDMAN Air Cylinder MCJQ-11-100-150

      MINDMAN Air Cylinder MCJQ-11-100-150

      Contact Us
      New In stock for sale, Danfoss Compressor SH120A6AJO

      Danfoss Compressor SH120A6AJO

      Contact Us
      New In stock for sale, Danfoss Compressor DSH590A3ALU

      Danfoss Compressor DSH590A3ALU

      Contact Us
      New In stock for sale, Festo Solenoid Valve CPE18-M1H-5/3G-1/4

      Festo Solenoid Valve CPE18-M1H-5/3G-1/4

      US$306.71

      Recent related posts

      I have to know these 10 questions about turning on air-conditioning for heating in winter!

      08/02/2020

      I have to know these 10 questions about turning on air-conditioning for heating in winter!

      In the cold winter, for many southern friends, the air conditioner is indeed one of the greatest inventions in history

      The secret of refrigeration compressor lubrication

      06/14/2020

      The secret of refrigeration compressor lubrication

      The secret of refrigeration compressor lubrication The refrigeration process can be traced back to the middle of the 18th century, when the experiment was about ice production. The technology was perfected in the 18th century, and modern refrigeration wa器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ི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Ԇ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      The difference between single and twin screw compressors is reflected in the following 6 aspects

      06/14/2020

      The difference between single and twin screw compressors is reflected in the following 6 aspects

      The difference between single and twin screw compressors is reflected in the following 6 aspects

      The key points that should be paid attention to in the process of central air conditioning construction management

      08/11/2020

      The key points that should be paid attention to in the process of central air conditioning construction management

      1. Preliminary preparations for central air-conditioning construction<br></br> The construction process of the central air-conditioning is a complex and systematic project.

      7 reasons for high oil consumption of air compressors

      09/02/2020

      7 reasons for high oil consumption of air compressors

      Run oil In our daily work, we often encounter the problem of running oil in air compressors. In addition to the quality of the oil content, what other reasons can cause running oil? Engineers have summarized several reasons that can cause running oil in practice. The following okmarts .com share with you.

      Air-conditioning peak season is approaching, be wary of free return and exchange mystery

      08/16/2020

      Air-conditioning peak season is approaching, be wary of free return and exchange mystery

      Behind the high purchase rate of air conditioners, there is also the risk of high after-sales problems. Recently, a friend close to the editor bought an air conditioner of a certain brand, but he couldn't use it normally and had to return the product after repeated repairs failed.

      Electric Furnace vs. Gas Furnace: Working Principle, Pros & Cons, Factors to Consider

      02/20/2024

      Electric Furnace vs. Gas Furnace: Working Principle, Pros & Cons, Factors to Consider

      As winter approaches and the need for a reliable heating system becomes paramount, the choice between an electric furnace and a gas furnace is a decision many homeowners must grapple with.

      Protection preparation before cold storage installation

      08/14/2020

      Protection preparation before cold storage installation

      Once the cold storage is installed or used improperly, it is very likely to affect the smooth application of the cold storage.

      The classification and function of filters

      09/09/2020

      The classification and function of filters

      air filter The prototype of    air filter is a respiratory protection device used by people to protect the breath. According to records, as early as the first century in Rome, people used hemp masks for protection when they purified mercury. In the long time since then, air filters have also made progress,

      How do Erbium Doped Fiber Amplifiers Work?

      12/24/2022

      How do Erbium Doped Fiber Amplifiers Work?

      Erbium doped fiber amplifiers are the most widely used optical amplifiers in optical fiber communications.

      • 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 :

      EVCO Temperature Controller HanYong Temperature Controller Autonics Temperature Controller Eurotherm Temperature Controller West Temperature Controller Carel Temperature Controller Omega Temperature Controller Taisee Temperature Controller SAS908XWHB-7-DF1-N ALE-SD22-011 RITCUSRG02 701060/922-31-061 PXW4TAY1-1V000-A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ADDA AD0412HB-J93 ava5542exn CKD 3GA110R-C4-E20-3 CKD 4JA219-06-E2-3 e50s8 500 3 t 24 Eaton Vickers KBFDG4V-3-33C20N-Z-M2-PE7-H7-11 Ebmpapst A2E210-AF02-09 Ebmpapst W2E250-HL06-21 Huayi AE1350YHU IKURA UP12B20 LESER 4884.8844 LG NS36LADM MAC 116B-611JB MAC 44B-ABA-GFLO-1PA NMB-MAT 2006ML-05W-B50 ph310x2cs RS199VHRC SMC 50-VFE3190-5TD TOKYO KEIKI/TOKIMEC DG4VL-3-2A-M-PK2-H-7-54 Toshiba PH310G2C-7KTS

      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