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
      • Honeywell Temperature Controller WS3B4WB
      1/1
      Honeywell Temperature Controller WS3B4WB
      $ 53 .85

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 6
      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
      WS3 series wall mounting module is a temperature control product with liquid crystal display screen based on 86 boxes of installation, which can realize the real-time display of indoor actual temperature and set temperature and control the opening and closing of fan coil valve, so as to achieve the purpose of controlling and regulating indoor temperature. The product has the function of undercooling protection and can also manually or automatically control the different wind speed of the fan. It is recommended to use the product in conjunction with the valve used for fan coil control.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • P

        Paul Dorling

        Jan 25, 2026

        Honeywell Temperature Controller WS3B4WB
        You're doing wonderfully!
        Helpful
        Unhelpful
      • A

        Andrew McMillian

        Nov 10, 2025

        Honeywell Temperature Controller WS3B4WB
        Unearthing the ideal unit is part of the fun.
        Helpful
        Unhelpful
      • B

        Bethany

        Jul 11, 2025

        Honeywell Temperature Controller WS3B4WB
        tiene lo que necesito y la capacidad de trabajar toda la noche en la mayoría de los casos, lo que nos hace de nuevo en marcha la producción
        Helpful
        Unhelpful
      • S

        Steve Kraus

        Jun 16, 2025

        Honeywell Temperature Controller WS3B4WB
        Extremely smooth and quick
        Helpful
        Unhelpful
      • G

        GEORGE DANDS

        Mar 29, 2025

        Honeywell Temperature Controller WS3B4WB
        Perfect for what I was after!
        Helpful
        Unhelpful
      • M

        MIKE A MORGAN

        Mar 07, 2025

        Honeywell Temperature Controller WS3B4WB
        I hope it comes my way quickly!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Honeywell Temperature Controller WS3B4WB
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Honeywell Temperature Controller WS3B4WB

      $ 53 .85
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 6
      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, Dwyer Transmitter 607D-03

      Dwyer Transmitter 607D-03

      US$890.63
      New In stock for sale, HACH Conductivity Meter HQ1140

      HACH Conductivity Meter HQ1140

      US$4430.77
      New In stock for sale, WIKA Pressure Gauge 233.50.100 -100~100kPa

      WIKA Pressure Gauge 233.50.100 -100~100kPa

      US$536.54
      New In stock for sale, Wide Plus Digital Display Controller WP-S835-022-1212-HL

      Wide Plus Digital Display Controller WP-S835-022-1212-HL

      US$126.92

      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, Trafag Transmitter 8380.70.5717.35.0000.0000.PA.P1.44.61.ZS

      Trafag Transmitter 8380.70.5717.35.0000.0000.PA.P1.44.61.ZS

      Contact Us
      New In stock for sale, SOG Oil Seal TB200*240*16

      SOG Oil Seal TB200*240*16

      US$45.38
      New In stock for sale, HIWIN Linear Guideway HGH20CAC

      HIWIN Linear Guideway HGH20CAC

      US$61.54
      New In stock for sale, Delta Servo Motor ECMA-K11310SS

      Delta Servo Motor ECMA-K11310SS

      US$1153.85
      New In stock for sale, Copeland Compressor 3DS3A150E-TFD-200

      Copeland Compressor 3DS3A150E-TFD-200

      Contact Us
      New In stock for sale, BANDO Belt SPA 3500 LW

      BANDO Belt SPA 3500 LW

      US$32.69
      New In stock for sale, PARKER Filter 937751Q

      PARKER Filter 937751Q

      US$61.54
      New In stock for sale, TOKIMEC Vane Pump 4520VQ60A5-86CD20

      TOKIMEC Vane Pump 4520VQ60A5-86CD20

      Contact Us
      New In stock for sale, Midea Air Conditioner KFR-35GW-WQAA3

      Midea Air Conditioner KFR-35GW-WQAA3

      Contact Us
      New In stock for sale, Schaeffler INA Bearing NA4822-XL

      Schaeffler INA Bearing NA4822-XL

      US$317.90

      Recent related posts

      Popular science the advantages of water source heat pump central air-conditioning

      08/24/2020

      Popular science the advantages of water source heat pump central air-conditioning

      Water source heat pump technology can use the low-level thermal energy resources formed by the absorption of solar and geothermal energy from the shallow water sources on the earth's surface

      Control technology of air compressor dust removal equipment

      09/01/2020

      Control technology of air compressor dust removal equipment

      In industrial production, environmental pollution problems continue to exist, and industrial dust is more common among them. Industrial dust emissions, while causing air pollution, will also cause serious damage to human health.

      What is the principle of air conditioning refrigeration system? What is the heating principle of the air conditioner?

      07/27/2020

      What is the principle of air conditioning refrigeration system? What is the heating principle of the air conditioner?

      When we use the air conditioner, the commonly used function should be the cooling function, because the cooling function can bring us a more comfortable and cool environment in summer, but we all have these principles about how the air conditioner is cooled.

      How to distinguish the authenticity of the compressor of the antifreeze chiller

      08/06/2020

      How to distinguish the authenticity of the compressor of the antifreeze chiller

      The familiar "pump" is a mechanical device that can increase potential energy. For example, a water pump mainly pumps water from a low position to a high position.

      Shallow oil return method of parallel refrigeration compressors

      07/23/2020

      Shallow oil return method of parallel refrigeration compressors

      Compressor oil return is one of the key problems in piping design, and it is also a troublesome problem that must be solved; the solubility of refrigerant and lubricating oil should be miscible, slightly soluble, and miscible at high pressure and separate at low pressure. ; The problem of oil return often occurs in the exhaust pipe and return pipe. Today, the analysis is the oil return problem of parallel compressors

      How to solve the phenomenon that the low temperature of the high and low temperature test chamber cannot be maintained

      06/14/2020

      How to solve the phenomenon that the low temperature of the high and low temperature test chamber cannot be maintained

      First check whether the refrigeration unit of the high and low temperature box can be started during the operation of the high and low temperature test box. If the refrigeration compressor of the high and low temperature box can be started during the enti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 /펔B䌁皦

      High-Performance Drive Solutions: Innovation and Development of Servo Motors in Robotics

      03/28/2024

      High-Performance Drive Solutions: Innovation and Development of Servo Motors in Robotics

      In recent years, robotic technology has been widely used in industrial production, service industries, medical care and other fields. The motion control of robots is the key to achieving various complex tasks.

      The meaning of pipe diameter De, DN, d, ф

      06/18/2025

      The meaning of pipe diameter De, DN, d, ф

      The meaning of pipe diameter De, DN, d, ф<br></br> The respective ranges of De, DN, d, ф<br></br>   De-- PPR, PE pipe, polypropylene pipe outer diameter<br></br>

      COVID-19 : Commercial Refrigeration Compressors Market with Worldwide Industry Share, Research, Competitive Landscape and Forecast To 2026

      07/09/2020

      COVID-19 : Commercial Refrigeration Compressors Market with Worldwide Industry Share, Research, Competitive Landscape and Forecast To 2026

      Overview Of Commercial Refrigeration Compressors Industry 2020-2026: The Commercial Refrigeration Compressors Market analysis summary by Reports Insights is a thorough study of the current trends leading to this vertical trend in various regions. Research summarizes important details related to market share, market size, applications, statistics and sales.

      To be honest for 3 years Which is more cost-effective, ordinary air conditioner or central air conditioner Too many families think wrong

      01/12/2021

      To be honest for 3 years Which is more cost-effective, ordinary air conditioner or central air conditioner Too many families think wrong

      To be honest for 3 years Which is more cost-effective, ordinary air conditioner or central air conditioner Too many families think wrong More than one person came around and asked me when I was decorating, which one is more cost-effective to install ordi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

      • 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 EVCO Temperature Controller Eurotherm Temperature Controller West Temperature Controller Autonics Temperature Controller Carel Temperature Controller Taisee Temperature Controller Omega Temperature Controller TA72-13010010 EVK412M3 DC2500-CE-0A00-200-00000-E0-0 PXW4TAY1-1V000-A SAS908XWHB-7-DF1-N 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ARK KVF3130-AC220V Bifold FP06P-S1-04-32-NU-V-77A-24D-35-K85 caj4511a CKD 4GA110-M5-3 Ebmpapst RG128/1300-3612-020204 Emerson Alco TX3-N39 801838M jiaxipera VNX1113Y kde2404pfv2 LG GKS141CMA LG MA53LADG maneurop mtz64hm4bve Panasonic 2JS464D3BB02 Panasonic 2V36S226AU Panasonic DC125E12RAW5 (RSIR) Parker PVD-B1414 Rexroth 4WRPEH 6 C3 B12L-3X/M/24A1 Sanyo Denki C-SBX215H38N sdr 480p 24 sh300a4acc TNB306FPGMC

      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