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
      • Honeywell Temperature Controller UB1211CH
      1/1
      Honeywell Temperature Controller UB1211CH
      $ 339 .69

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

      Quantity
      MOQ : 1
      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
      UB series controller is mainly suitable for comfort control of HVAC system, using the supply or return air temperature and temperature control of dry air processing unit, with a variety of built-in chemical application modules to choose from, three optional outputs: 0~10Vdo, 2~10Vdc and 4-20mA, support DIN rail, embedded panel mounting mode. The screen is displayed in English or Chinese.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • 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.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      • Q: Do you have a size conversion chart for international customers?

        A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.

      View More
      Question has been sent successfully

      Reviews

      • E

        Evelyn

        Sep 03, 2025

        Honeywell Temperature Controller UB1211CH
        recibimos exactamente lo que pedimos. gracias.
        Helpful
        Unhelpful
      • N

        Nicholas Edgeworth

        Jul 01, 2025

        Honeywell Temperature Controller UB1211CH
        Fantastic support!
        Helpful
        Unhelpful
      • B

        Brandon Culpepper

        Apr 28, 2025

        Honeywell Temperature Controller UB1211CH
        Very easy to find and order what I wanted.
        Helpful
        Unhelpful
      • G

        Gary Stuckle

        Apr 16, 2025

        Honeywell Temperature Controller UB1211CH
        Of course!
        Helpful
        Unhelpful
      • T

        THOMAS POWERS

        Nov 26, 2023

        Honeywell Temperature Controller UB1211CH
        Easy to implement and understand.
        Helpful
        Unhelpful
      • G

        Guest

        Jul 31, 2023

        Honeywell Temperature Controller UB1211CH
        I found the perfect solution at an excellent price.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Honeywell Temperature Controller UB1211CH
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Honeywell Temperature Controller UB1211CH

      $ 339 .69
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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, EVCO Temperature Controller EVK412M3

      EVCO Temperature Controller EVK412M3

      US$184.62
      New In stock for sale, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Senex Transmitter DG1300-BZ-B-2-2/ST

      Senex Transmitter DG1300-BZ-B-2-2/ST

      US$382.81
      New In stock for sale, HORIBA Conductivity Meter K-11

      HORIBA Conductivity Meter K-11

      US$1346.15
      New In stock for sale, Kalinsky Pressure Gauge HMG01

      Kalinsky Pressure Gauge HMG01

      US$1038.46
      New In stock for sale, Wide Plus Digital Display Controller WP-T805A-720-23-HL-P

      Wide Plus Digital Display Controller WP-T805A-720-23-HL-P

      US$219.23

      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, AirTAC Air Cylinder TCMJ32X250S

      AirTAC Air Cylinder TCMJ32X250S

      US$233.85
      New In stock for sale, UTP Welding Wire UTP A DUR 650

      UTP Welding Wire UTP A DUR 650

      US$36.00
      New In stock for sale, NSK Bearing 7909 HTYNVIVSUL P4

      NSK Bearing 7909 HTYNVIVSUL P4

      US$246.15
      New In stock for sale, Vickers Solenoid Valve DG4V-3-0AL-M-U-H7-60

      Vickers Solenoid Valve DG4V-3-0AL-M-U-H7-60

      US$242.14
      New In stock for sale, YUKEN Vane Pump PV2R12-19-26-F-REAA-41

      YUKEN Vane Pump PV2R12-19-26-F-REAA-41

      US$546.88
      New In stock for sale, SKF Bearing NU 1040 ECJ

      SKF Bearing NU 1040 ECJ

      US$1907.69
      New In stock for sale, BOSCH REXROTH Aventics Air Cylinder 0822344801

      BOSCH REXROTH Aventics Air Cylinder 0822344801

      US$398.71
      New In stock for sale, PIZZATO Switch FL 501-M2

      PIZZATO Switch FL 501-M2

      US$134.62
      New In stock for sale, Danfoss Transmitter 060G1153

      Danfoss Transmitter 060G1153

      US$307.69
      New In stock for sale, BOEN Tool for Metal Cutting S16Q-STWCR09

      BOEN Tool for Metal Cutting S16Q-STWCR09

      US$11.08

      Recent related posts

      Why do the repairing air conditioner explode frequently, the repairer should pay attention to it!

      07/29/2020

      Why do the repairing air conditioner explode frequently, the repairer should pay attention to it!

      Call 1: Please notify the installation and maintenance master of all outlets. Most of the current inverter air conditioners are throttling by electronic expansion valves.

      This is the key method to solve the leakage problem of fan coil

      07/08/2020

      This is the key method to solve the leakage problem of fan coil

      The fan coil and fresh air system is a widely used air-conditioning method. Because of its flexible layout and the ability of each room to be adjusted independently, it is commonly used in hotels, hotels, office buildings, hospitals and other buildings. However, many problems are often caused by mistakes in construction and design, and the most common one is water leakage.

      Solenoid Valves on KOBELCO Excavators: Locations, Functions, Error Codes and Troubleshooting Methods

      04/04/2025

      Solenoid Valves on KOBELCO Excavators: Locations, Functions, Error Codes and Troubleshooting Methods

      When KOBELCO excavator displays error codes starting with D and E, such as D012 and E013, they are a solenoid valve problem.

      Is PVC or PE good for domestic fresh air system pipes

      06/14/2020

      Is PVC or PE good for domestic fresh air system pipes

      Is PVC or PE good for domestic fresh air system pipes Fresh air system is a category of light equipment and heavy design. Fresh air equipment is highly dependent on design and construction.

      Industrial Exhaust Fan: Working Principle, Features & Application

      04/17/2025

      Industrial Exhaust Fan: Working Principle, Features & Application

      Exhaust fans are a type of ventilation equipment that can be divided into the following types according to usage scenarios and functional characteristics

      Compressor common fault handling

      06/14/2020

      Compressor common fault handling

      Compressor common fault handling Foam when starting with liquid When the air-cooled compressor is started, the phenomenon that the lubricating oil in the crankcase blisters violently is called liquid start. The basic reason for starting with liquid is 器2䀀ᅵ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔDž༬皧然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巠皱㙲皦忈皱੨皦柘皱

      Compressor air conditioners transfer heat from the enclosed space to the outside, or bring heat from the outside into the enclosed space. No heat is generated during the process, but only heat transfer.

      06/14/2020

      Compressor air conditioners transfer heat from the enclosed space to the outside, or bring heat from the outside into the enclosed space. No heat is generated during the process, but only heat transfer.

      Compressor air conditioners transfer heat from the enclosed space to the outside, or bring heat from the outside into the enclosed space. No heat is generated during the process, but only heat transfer. The compressor air conditioner on an electric veh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

      How to Install The Safety Light Curtain?

      05/25/2022

      How to Install The Safety Light Curtain?

      In order to ensure the normal operation and the safety of operators, we must install the safety light curtain according to the correct methods and steps.

      Swimming Pool Heat Pump: Definition, Working Principle and Benefits

      08/21/2023

      Swimming Pool Heat Pump: Definition, Working Principle and Benefits

      If you're a pool owner, you know that keeping your pool at the perfect temperature is crucial for a comfortable and enjoyable swimming experience.

      Refrigerator PTC Relay Wiring Method

      01/14/2025

      Refrigerator PTC Relay Wiring Method

      The PTC (positive temperature coefficient) relay is directly connected in series with the secondary winding (start winding).

      • 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 :

      Eurotherm Temperature Controller Omega Temperature Controller West Temperature Controller Taisee Temperature Controller Carel Temperature Controller HanYong Temperature Controller EVCO Temperature Controller Autonics Temperature Controller ALE-SD22-011 DC2500-CE-0A00-200-00000-E0-0 701060/922-31-061 CN132-12V BCS2-S00-16 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 4des 5y 40s ad1212mb a71gl ADDA AS12048HB389300 Atos SHMP-011/350 10S Bristol H23A62QDBEA CAE9450Z contactor fuji sc n1 Copeland RF41C5E-CAZ-252 dp209wr e80h30 1024 3 t 24 Ebmpapst R4E355-RM03-05 GMCC PH400G2CS-4KTS1 Hitachi ATH356SN-C9LU Hitachi SD104CV-H3AU jiaxipera VTB1113Y KOGANEI MED10-E1-02-PSL-3L-300W MSMF012L1V2M mtz18ja5ave OTC SF-200-10-4D rsp 1500 24

      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