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-B4SR
      1/1
      Autonics Temperature Controller TK4L-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: 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

      • C

        Charles Garner

        Oct 12, 2025

        Autonics Temperature Controller TK4L-B4SR
        This is the perfect opportunity!
        Helpful
        Unhelpful
      • R

        Ray Darity

        Apr 17, 2024

        Autonics Temperature Controller TK4L-B4SR
        Delivered as advertised on time.
        Helpful
        Unhelpful
      • J

        John Dudish

        Feb 19, 2024

        Autonics Temperature Controller TK4L-B4SR
        Great transaction, smooth communication, thanks!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TK4L-B4SR
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TK4L-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, AXE Transmitter TA-B7DD

      AXE Transmitter TA-B7DD

      US$250.00
      New In stock for sale, YSI Conductivity Meter YSI 63

      YSI Conductivity Meter YSI 63

      US$3423.08
      New In stock for sale, COPAL Pressure Gauge PG-30-101R

      COPAL Pressure Gauge PG-30-101R

      US$597.88
      New In stock for sale, Toky Digital Display Controller DP4HI-PRDV

      Toky Digital Display Controller DP4HI-PRDV

      US$523.08

      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, THK Bearing RE 25040UUCC0P5

      THK Bearing RE 25040UUCC0P5

      US$721.14
      New In stock for sale, IVZ Bearing 61892M

      IVZ Bearing 61892M

      Contact Us
      New In stock for sale, Kuebler Encoder 8.5020.2151.1024

      Kuebler Encoder 8.5020.2151.1024

      Contact Us
      New In stock for sale, KAMASI Tool for Metal Cutting SER3232P16

      KAMASI Tool for Metal Cutting SER3232P16

      US$53.08
      New In stock for sale, Copeland Compressor ZPS91KCE-TFD-4U1

      Copeland Compressor ZPS91KCE-TFD-4U1

      Contact Us
      New In stock for sale, SHAN GIN Tool for Metal Cutting NC1608

      SHAN GIN Tool for Metal Cutting NC1608

      Contact Us
      New In stock for sale, YUKEN Vane Pump PV2R2-33-F-RAB-40

      YUKEN Vane Pump PV2R2-33-F-RAB-40

      Contact Us
      New In stock for sale, Copeland Compressor ZH65KCE-TE7-650

      Copeland Compressor ZH65KCE-TE7-650

      Contact Us
      New In stock for sale, BANDO Belt T5-720-25

      BANDO Belt T5-720-25

      US$34.23
      New In stock for sale, Copeland Compressor ZPD122KCE-TFD-455

      Copeland Compressor ZPD122KCE-TFD-455

      Contact Us

      Recent related posts

      Types of DC Motors

      09/09/2022

      Types of DC Motors

      According to the reversible principle of DC motors, DC motors are divided into DC motors and DC generators.

      The difference between ordinary asynchronous motor and variable frequency motor

      09/04/2020

      The difference between ordinary asynchronous motor and variable frequency motor

      1. Ordinary asynchronous motors are designed according to constant frequency and constant voltage, which cannot fully meet the requirements of variable frequency speed regulation

      Common faults and solutions of refrigeration compressors

      07/18/2020

      Common faults and solutions of refrigeration compressors

      Liquid shock refers to the situation where the refrigerant fails to absorb heat or evaporates sufficiently, and the refrigerant liquid or wet steam is sucked into the compressor by the compressor. It is called liquid shock.

      A Comprehensive Guide to Parts of a Furnace

      02/13/2024

      A Comprehensive Guide to Parts of a Furnace

      When winter arrives and the chill sets in, a reliable furnace becomes a crucial component of any home's heating system.

      Computer Cooling Fans Common Faults, Causes and Solutions

      10/31/2025

      Computer Cooling Fans Common Faults, Causes and Solutions

      Any electrical equipment will have a heat source during use, ranging from new energy equipment, charging piles, energy storage equipment, wind energy equipment.

      What should I do if the cold storage is moldy How to physically remove mildew

      08/15/2020

      What should I do if the cold storage is moldy How to physically remove mildew

      Mold generally grows in dark and humid places and can adapt to lower temperatures. Usually in high temperature storage, the situation is serious. Mold grows in the cold storage, and the spores will fly everywhere, which will contaminate the goods and products stored in the storage.

      How to correctly remove the ammonia refrigerant when repairing refrigeration parts

      08/15/2020

      How to correctly remove the ammonia refrigerant when repairing refrigeration parts

      In the process of maintenance of the refrigerator, if there is a fault in the system components from the compressor exhaust shut-off valve to the accumulator outlet valve

      SANYO DENKI Servo Amplifier/Drive Common Alarm Codes

      01/09/2025

      SANYO DENKI Servo Amplifier/Drive Common Alarm Codes

      Based on SANYO DENKI R series (SANMOTION R) AC servo drives, the following describes the solutions for servo drive fault alarms.

      12 Linear Servo Motor Manufacturers Worldwide

      04/11/2024

      12 Linear Servo Motor Manufacturers Worldwide

      linear servo motor refers to a motor that can accurately control linear motion. It is one of the key components in linear servo systems and is mainly used in industrial production, healthcare, printing and packaging.

      Introduction to screw refrigeration compressors and precautions for use (technical sharing)

      06/14/2020

      Introduction to screw refrigeration compressors and precautions for use (technical sharing)

      Introduction to screw refrigeration compressors and precautions for use (technical sharing) Screw refrigeration compressors and piston refrigeration compressors have the same gas compression method, and both belong to volumetric compressors, which means 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ڬ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      • 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 :

      HanYong Temperature Controller Taisee Temperature Controller West Temperature Controller Omega Temperature Controller Eurotherm Temperature Controller Carel Temperature Controller Autonics Temperature Controller EVCO Temperature Controller ALE-SD22-011 TA72-13010010 CN132-12V SAS908XWHB-7-DF1-N EVK412M3 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 4des 5y 40s ADDA AD0412UB-B5BDS C-R221H6R Daikin Compressor Daikin KSO-G02-2DA-30-N-CLE Hitachi SHY73MC4-U IMI Norgren 9710505.2051.000.00 KAKU KA2072HA2-2 lrs 350 48 Mitsubishi BN65YEAMT RH145VHLC RK5512Y-NA3A rsp 1500 24 sc n2s contactor sgdv 1r9d11a SYM SV210 Tecumseh AE4460Y-FZ1C THV247FBE vtz121agnr1b ZEN117YZA-C

      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