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
      • HanYong Temperature Controller NX4-20
      1/1
      HanYong Temperature Controller NX4-20
      $ 211 .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
      Fuzzy function, P.I.D auto-calculus. 3 Zones P.I.D/3 groups P.I.D. Ramp control function. Heating/negotiation control, heater disconnection alarm. Three setpoint selection functions based on contact points (D.I). Communication function (RS485/422).

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I search for products from specific brands or sellers?

        A: You can enter the brand or merchant name in the search box, and the system will display relevant products, making it convenient for you to quickly find the items you are interested in.

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      View More
      Question has been sent successfully

      Reviews

      • G

        George

        Feb 13, 2026

        HanYong Temperature Controller NX4-20
        Let’s celebrate the hope of ongoing good service!
        Helpful
        Unhelpful
      • G

        Gerald E Hochstetler

        Mar 31, 2025

        HanYong Temperature Controller NX4-20
        Installation is very simple :-)
        Helpful
        Unhelpful
      • M

        Michelle

        Oct 25, 2023

        HanYong Temperature Controller NX4-20
        Efficient and direct service.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        HanYong Temperature Controller NX4-20
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      HanYong Temperature Controller NX4-20

      $ 211 .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 060G6225

      Danfoss Transmitter 060G6225

      US$615.38
      New In stock for sale, AZ Conductivity Meter AZ-8303

      AZ Conductivity Meter AZ-8303

      US$1670.00
      New In stock for sale, WISE Pressure Gauge P710

      WISE Pressure Gauge P710

      US$903.85
      New In stock for sale, Wide Plus Digital Display Controller WP-C904-01-09-HHLL

      Wide Plus Digital Display Controller WP-C904-01-09-HHLL

      US$123.08

      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, CKD Solenoid Valve 4GA440-10-B-3

      CKD Solenoid Valve 4GA440-10-B-3

      Contact Us
      New In stock for sale, Copeland Compressor ZRS52K4-TFR-250

      Copeland Compressor ZRS52K4-TFR-250

      Contact Us
      New In stock for sale, ASCO Solenoid Valve G551A201

      ASCO Solenoid Valve G551A201

      Contact Us
      New In stock for sale, Kuebler Encoder 8.5020.2352.0512

      Kuebler Encoder 8.5020.2352.0512

      Contact Us
      New In stock for sale, Copeland Compressor 6DR1R40M0-FSD-200

      Copeland Compressor 6DR1R40M0-FSD-200

      Contact Us
      New In stock for sale, TOYOOKI Vane Pump HVP-FCC1-F21-14R-A

      TOYOOKI Vane Pump HVP-FCC1-F21-14R-A

      Contact Us
      New In stock for sale, VICKERS Piston Pump PVH74QIC-RM-IS-10-C14

      VICKERS Piston Pump PVH74QIC-RM-IS-10-C14

      US$1071.43
      New In stock for sale, BOSCH REXROTH Aventics Air Cylinder MSC-DA-016-0080-BV-SE

      BOSCH REXROTH Aventics Air Cylinder MSC-DA-016-0080-BV-SE

      US$795.27
      New In stock for sale, Mean Well Power Supply DDR-15L-24

      Mean Well Power Supply DDR-15L-24

      US$1153.85
      New In stock for sale, Sanyo Denki Servo Motor P30B04020HXS00E

      Sanyo Denki Servo Motor P30B04020HXS00E

      Contact Us

      Recent related posts

      Master the following skills to make brazing easier

      08/12/2020

      Master the following skills to make brazing easier

      Brazing is a type of brazing. When the melting point of the flux is high, it is called brazing, such as brazing; there are three types of brazing, and the other two are not explained! Brazing is a good method for high-strength, leak-free connection

      Talking about the filter selection of screw air compressor

      09/04/2020

      Talking about the filter selection of screw air compressor

      In the post-processing equipment of screw air compressors, filters are also necessary and important. The function of the filter is to filter out the moisture and oil in the compressed air. The higher the level of the filter element, the higher the filtration accuracy.

      Which air cooling effect is better than air conditioning

      06/14/2020

      Which air cooling effect is better than air conditioning

      The air energy heat pump cooling and heating machine is the same as the air conditioner, which can both heat and cool. The heating function is the strength of the air energy cooling and heating machine, and the effect is naturally needless to say. But wha器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़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

      The development trend of air-conditioning condenser and evaporator

      08/19/2020

      The development trend of air-conditioning condenser and evaporator

      The condenser is the main heat exchange component in the air conditioner. The heat absorbed by the air conditioning system and the heat generated by the compressor work all rely on it to be dissipated into the outside air.

      How to achieve higher performance requirements in the design and production process of chillers

      08/17/2020

      How to achieve higher performance requirements in the design and production process of chillers

      Many companies will purchase chillers to meet the refrigeration needs of their own production work. Purchasing high-quality chillers can ensure the stability of the operation and a certain degree of work efficiency, and the service life will be longer.

      Relay protection concept and basic requirements

      06/14/2020

      Relay protection concept and basic requirements

      Before introducing relay protection, first introduce several working states of the power system (1) Normal working state It means that all the equality and inequality constraints of the power system are satisfied, indicating that the power system me器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़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

      Special program for Trane screw machine RTHA  RTHB  RTHC  RTHD

      06/14/2020

      Special program for Trane screw machine RTHA RTHB RTHC RTHD

      Special program for Trane screw machine RTHA RTHB RTHC RTHD 1.Increase the maximum operating load limit of the unit; 2.Increase the protection resistance output; 3.Increase the refrigerant temperature protection; 4.Increase the oil temperature soﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00븹먱댁珵理뛐珵Љ䕄ྦ￿￿뤂ᐱ變뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់變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džቜ먢䇨珵呈ᠾ뤂ᐱ⷇⬿먲僧ᐱ靖㥲ᐲ�僬㣢ᐲᠾ靖랖僧Ѽﯼ靖�僬㣢ᐲ臆S㥲ᐲᬄğﯼ

      Analysis of energy-saving measures for aquatic cold storage in 2020

      08/21/2020

      Analysis of energy-saving measures for aquatic cold storage in 2020

      According to relevant information: a 5,000-ton cold storage facility consumes more than 8 million kilowatt-hours of electricity annually. The large-capacity ice-making, ice storage, freezing, cold storage, etc.

      How to achieve energy saving and high efficiency in integrated chillers

      08/19/2020

      How to achieve energy saving and high efficiency in integrated chillers

      The integrated chiller saves energy because of its low condensing temperature. The integrated chiller integrates water-cooled units, computer room civil engineering, cooling towers, cooling

      How Does a Hydraulic Drive Motor Work?

      06/26/2025

      How Does a Hydraulic Drive Motor Work?

      hydraulic motor is an actuating element of the hydraulic system, which converts the hydraulic pressure energy provided by the hydraulic pump

      • 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 :

      Autonics Temperature Controller HanYong Temperature Controller West Temperature Controller Eurotherm Temperature Controller Omega Temperature Controller Carel Temperature Controller EVCO Temperature Controller Taisee Temperature Controller PXW4TAY1-1V000-A TA72-13010010 CN132-12V EVK412M3 IR33S0AP0A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AUB0912VH CROWN BGE07530B24H e40s6 3600 3 n 24 Ebmpapst G1G140-AW31-42 encoder autonics e40s6 1024 3 t 24 fuji src3631 02 Hitachi SHW33TC4-E Huayi AE1360Y mt64hm4cve danfoss Parker D2A060-2.0N Parker Sporlan 111231 Parker Sporlan SERI-G 7X9 ODF M12 10’-S 805528 PFC0812DE Protechnic MGT4024LB-O10 Rechi 44R273A Rexroth Z2S6-1-66/ RN125VHFMC sc e3p SNB092FGCH Toshiba SZ99H1H-4

      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