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 TZN4H-R4R
      1/1
      Autonics Temperature Controller TZN4H-R4R
      $ 242 .31

      ✔ 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
      High-speed response: minimizes time required to reach SV. Low-speed response: minimizes overshoot for sensitive temperature control. High display accuracy : t0.3% of full-scale value. Two-step auto tuning function. Various input types (13 total) : includes temperature sensor and analog inputs. Various sub-output options. Various alarm outputs including loop break alarm and sensor break alarm. PV transmission output (DC 4-20mA). RS485 Communication output. Decimal point display function for analog inputs.

      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

      • J

        Jeffrey Jackson

        Dec 21, 2025

        Autonics Temperature Controller TZN4H-R4R
        I was amazed by the speed and convenience of their part delivery - it was seamless.
        Helpful
        Unhelpful
      • D

        David Pierson

        Oct 06, 2025

        Autonics Temperature Controller TZN4H-R4R
        excellent service
        Helpful
        Unhelpful
      • S

        SRI Portifino LLC

        Dec 31, 2024

        Autonics Temperature Controller TZN4H-R4R
        I'll make it happen with ease for next time.
        Helpful
        Unhelpful
      • R

        Ryan Brady

        Oct 24, 2023

        Autonics Temperature Controller TZN4H-R4R
        OKmarts is a company that truly gets it right.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TZN4H-R4R
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TZN4H-R4R

      $ 242 .31
      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, COPAL Transmitter PG-75-103R-PVR1B

      COPAL Transmitter PG-75-103R-PVR1B

      US$898.44
      New In stock for sale, BURKERT Conductivity Meter 8228

      BURKERT Conductivity Meter 8228

      US$5230.77
      New In stock for sale, WIKA Pressure Gauge PGS23.100 -1~9bar

      WIKA Pressure Gauge PGS23.100 -1~9bar

      US$1519.23
      New In stock for sale, Toky Digital Display Controller DP4-PRTDACT

      Toky Digital Display Controller DP4-PRTDACT

      US$461.54

      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, Mitsubishi Servo Drive MR-E-40A

      Mitsubishi Servo Drive MR-E-40A

      US$518.40
      New In stock for sale, NB Nippon Bearing Linear Guideway SMK50GWUU-E

      NB Nippon Bearing Linear Guideway SMK50GWUU-E

      US$1071.43
      New In stock for sale, Sanyo Denki Fan 9BMB12P2J619

      Sanyo Denki Fan 9BMB12P2J619

      US$15.28
      New In stock for sale, Neuma Solenoid Valve NVSC-3531-A1-5

      Neuma Solenoid Valve NVSC-3531-A1-5

      Contact Us
      New In stock for sale, Gwinstek Power Supply APS-1102A

      Gwinstek Power Supply APS-1102A

      US$7642.56
      New In stock for sale, SUNON Fan EEC0252B2-000C-A99

      SUNON Fan EEC0252B2-000C-A99

      US$40.38
      New In stock for sale, Copeland Compressor ZP34K5E-TFE-275

      Copeland Compressor ZP34K5E-TFE-275

      Contact Us
      New In stock for sale, FUJITSU Relay FTR-B4GA012Z-B05

      FUJITSU Relay FTR-B4GA012Z-B05

      US$13.08
      New In stock for sale, Parker Solenoid Valve 7322BEN00

      Parker Solenoid Valve 7322BEN00

      Contact Us
      New In stock for sale, SAMYOUNG Capacitor 450V 150UF

      SAMYOUNG Capacitor 450V 150UF

      US$10.62

      Recent related posts

      Configuration method of refrigeration equipment in air conditioning warehouse

      08/09/2020

      Configuration method of refrigeration equipment in air conditioning warehouse

      1. Refrigeration system<br></br> Most of the refrigeration equipment of air conditioning storage adopts piston-type single-stage compression refrigeration system, using ammonia or Freon-22 as the refrigerant.

      Drainage method of refrigeration pipe during cold storage installation

      08/17/2020

      Drainage method of refrigeration pipe during cold storage installation

      Before the cold storage is installed, the refrigeration pipe must be thoroughly removed. The rust and dirt on the inner and outer walls of the pipe must be removed, and the inner wall must be kept dry.

      Home air conditioning is not cooling, still looking for someone to repair at a high price Here teach you how to repair!

      06/14/2020

      Home air conditioning is not cooling, still looking for someone to repair at a high price Here teach you how to repair!

      Home air conditioning is not cooling, still looking for someone to repair at a high price Here teach you how to repair!

      Chinese air-conditioning compressor industry development and market data statistical investigation

      06/14/2020

      Chinese air-conditioning compressor industry development and market data statistical investigation

      Chinese air-conditioning compressor industry development and market data statistical investigation

      A coup to avoid the oil return problem of the refrigeration compressor of the piston chiller

      07/18/2020

      A coup to avoid the oil return problem of the refrigeration compressor of the piston chiller

      Compressor: It is a complex machine running at high speed. Ensuring adequate lubrication of moving parts such as compressor crankshafts, bearings, connecting rods, pistons, etc. is the basic requirement for maintaining the normal operation of the machine. For this reason, compressor manufacturers require the use of specified grades of lubricating oil, and require regular inspection of the lubricating oil level and color

      How much future does using water as refrigerant

      06/14/2020

      How much future does using water as refrigerant

      How much future does using water as refrigerant Refrigeration technology is always developing in the direction of high efficiency and environmental protection, but is it very futuristic to use water as a refrigerant?

      Comprehensive knowledge of air compressor oil

      08/26/2020

      Comprehensive knowledge of air compressor oil

      1. How is air compressor oil classified? Answer: According to the structure of the compressor, air compressor oil is divided into two types:

      Application of synthetic compressor oil

      09/06/2020

      Application of synthetic compressor oil

      At present, synthetic lubricants are widely used in the compressor field. Among them, oil-injected and oil-immersed rotary screw air compressors and large reciprocating compressors are one of the most used markets. For example, the sales volume of synthetic compressor oil in Western Europe was 6000t in the late 1980s, and it rose to 10000 in the early 1990s. The sales volume in the United States has exceeded 15,000 tons, and it is increasing at a rate of more than 10% per year.

      Trouble and overhaul of piston refrigeration compressor

      07/23/2020

      Trouble and overhaul of piston refrigeration compressor

      1. The refrigeration compressor cannot start normally Maintenance ideas    1. First, check whether it is caused by low power supply voltage or poor connection of the motor circuit. If it is indeed that the grid voltage is too low, restart after the grid voltage returns to normal: If the line is in poor contact, the connection between the line and the motor should be detected and repaired.

      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.

      • 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 Autonics Temperature Controller Taisee Temperature Controller Omega Temperature Controller EVCO Temperature Controller West Temperature Controller Carel Temperature Controller Eurotherm Temperature Controller DC2500-CE-0A00-200-00000-E0-0 DN33Z9HR20 BCS2-S00-16 CN132-12V PXW4TAY1-1V000-A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0812xb a71gl agc5568exg aja2425zxd ava2490zxt awg5519exn Azbil TACO/YAMATAKE 463-300-10B0 Bristol H20R603DBEA Ebmpapst K3G500PA2803 Ebmpapst R2E180-CG82-01 Ebmpapst W2D160-EA22-17 Emerson Alco TX3-M36 ESDA-15B jiaxipera TG1110Y jiaxipera VTB1113Y LG QK208P Moog Servo Valve G631-3006B NMB-MAT 3115RL-05W-B60 sz148t4vc Tecumseh AE630-AR-717-A2 Toshiba PZ99H1C

      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