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 TZN4S-R4S
      1/1
      Autonics Temperature Controller TZN4S-R4S
      $ 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: Are there shopping protection plans or extended warranty services?

        A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.

      • Q: How can I participate in promotions or giveaways organized by sellers?

        A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.

      • Q: How can I write a review for a purchased product?

        A: After completing the order, you can go to the order page and select the items you want to review from the product list. You can share your shopping experience, and feedback on product quality and service to help other buyers make better decisions.

      View More
      Question has been sent successfully

      Reviews

      • E

        Elaine McVay

        Jun 26, 2025

        Autonics Temperature Controller TZN4S-R4S
        Great shipping speed and customer service!
        Helpful
        Unhelpful
      • J

        James Robinson

        Apr 16, 2024

        Autonics Temperature Controller TZN4S-R4S
        I was able to get my machine up and running in a snap, thanks to the quick shipping and the abundance of spare parts.
        Helpful
        Unhelpful
      • Q

        QUENTIN P REYNHOUT

        Nov 13, 2023

        Autonics Temperature Controller TZN4S-R4S
        I found the part I needed without any hassle.
        Helpful
        Unhelpful
      • J

        Jeffrey Clark

        Oct 22, 2023

        Autonics Temperature Controller TZN4S-R4S
        Easy to use website. Exactly what I was looking for.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TZN4S-R4S
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Autonics Temperature Controller TZN4S-R4S

      $ 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, Adli Transmitter 2276.788.001

      Adli Transmitter 2276.788.001

      US$597.66
      New In stock for sale, YSI Conductivity Meter CastAway™ CTD

      YSI Conductivity Meter CastAway™ CTD

      US$3846.15
      New In stock for sale, OMEGA Pressure Gauge DPG101-500G

      OMEGA Pressure Gauge DPG101-500G

      US$753.85
      New In stock for sale, Yoto Digital Display Controller DU4W-TR1

      Yoto Digital Display Controller DU4W-TR1

      US$155.77

      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, NSK Bearing HR 30232 J

      NSK Bearing HR 30232 J

      US$1288.46
      New In stock for sale, Keyence Servo Drive AASD-15A

      Keyence Servo Drive AASD-15A

      Contact Us
      New In stock for sale, ASPEN Water Pump FP24L06

      ASPEN Water Pump FP24L06

      US$570.00
      New In stock for sale, Kuebler Encoder 8.5803.M261.0240

      Kuebler Encoder 8.5803.M261.0240

      Contact Us
      New In stock for sale, Schneider Sensor XS118B3NAL5

      Schneider Sensor XS118B3NAL5

      US$125.00
      New In stock for sale, ETA Circuit Breaker ESX10-TA-100-DC24V-6A

      ETA Circuit Breaker ESX10-TA-100-DC24V-6A

      US$200.00
      New In stock for sale, AXE Transmitter TDP-D41-COA

      AXE Transmitter TDP-D41-COA

      Contact Us
      New In stock for sale, Copeland Compressor ZRT320KC-TWP-250

      Copeland Compressor ZRT320KC-TWP-250

      Contact Us
      New In stock for sale, PILZ Controller Module PDWZ UB-110VAC/UM/5VDC

      PILZ Controller Module PDWZ UB-110VAC/UM/5VDC

      US$2300.00
      New In stock for sale, Sandvik Tool for Metal Cutting Insert 880-D2700L32-04

      Sandvik Tool for Metal Cutting Insert 880-D2700L32-04

      US$1281.92

      Recent related posts

      Why is My AC Not Cooling? (Detailed Reasons and Solutions)

      05/22/2023

      Why is My AC Not Cooling? (Detailed Reasons and Solutions)

      The air conditioner is a household appliance that we mostly use in the summer, and occasionally we encounter the problem of the air conditioner not cooling.

      How to calculate the power consumption of central air conditioning

      08/25/2020

      How to calculate the power consumption of central air conditioning

      In summer, every household will turn on the air conditioner, so how is the power consumption of the central air conditioner calculated? This is also related to the air conditioner's horsepower, cooling capacity, compressor power, and temperature difference between indoor and outdoor.

      Main features of semi-closed scroll compressor

      07/16/2020

      Main features of semi-closed scroll compressor

      1. On-site maintenance: The shell of the half-sealed scroll compressor can be disassembled, and the horizontal cast iron body is fixed by bolts. 2. Patented flexible scroll technology: compact structure, extremely low vibration-quiet operation and higher tolerance to liquids and magazines.

      Why does the heating system lose water

      08/05/2020

      Why does the heating system lose water

      1. Why does the compressor produce overheat protection? The working principle and classification of the overload protector. The overload protector of the compressor for air conditioning generally adopts a snap-type bimetallic protector,When the pipeline is filled with water, a large amount of dissolved oxygen is mixed into it to cause corrosion; the insulation shell of the directly buried pipeline is disconnected and is subject to long-term soaking of groundwater to cause corrosion.

      Share How to judge common failures of air conditioners

      08/20/2020

      Share How to judge common failures of air conditioners

      It’s normal for the air conditioner to have problems after using it for a long time. So, how do you judge where the problem is? How to prevent and avoid these problems?

      Global Refrigerant Compressors Market 2020 – Impact of COVID-19, Future Growth Analysis and Challenges | GMCC, Landa, Highly, Embraco, Panasonic

      07/09/2020

      Global Refrigerant Compressors Market 2020 – Impact of COVID-19, Future Growth Analysis and Challenges | GMCC, Landa, Highly, Embraco, Panasonic

      The Global Refrigerant Compressors Market report covers the adverse impact of COVID-19 (Corona Virus Disease 2019) on the global Refrigerant Compressors market. The Coronavirus (COVID-19) pandemic has brought several changes in the Refrigerant Compressors market conditions and have also affected every aspect the business sector.

      Industrial chiller fault code corresponding fault description and operation

      08/17/2020

      Industrial chiller fault code corresponding fault description and operation

      Industrial chillers will inevitably have various types of failures during high-efficiency and long-term overload operation. Today, the editor of okmarts.com mainly shares with you the common failures in industrial chillers.

      Different Types of Pressure Transmitters

      11/23/2021

      Different Types of Pressure Transmitters

      Pressure transmitter is a kind of instrument which can convert pressure variable into standard output signal. There is a functional relationship between the pressure variable and the output signal of pressure transmitter.

      What does the horse mean Is 1 horse 2350W or 2500W

      09/25/2025

      What does the horse mean Is 1 horse 2350W or 2500W

      Regarding the concept of "1 horse", some say it means the power consumption of the air conditioner, and some say it means the cooling power of the air conditioner. What the hell is that?

      Difference between Industrial Axial and Centrifugal Fans

      01/18/2024

      Difference between Industrial Axial and Centrifugal Fans

      Fan are widely used in factories, mines, tunnels, cooling towers, vehicles, ships, buildings and other fields for ventilation, dust removal and cooling fluid machinery.

      • 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 :

      Omega Temperature Controller Autonics Temperature Controller West Temperature Controller HanYong Temperature Controller Carel Temperature Controller Taisee Temperature Controller EVCO Temperature Controller Eurotherm Temperature Controller CN132-12V SAS908XWHB-7-DF1-N DN33Z9HR20 PXW4TAY1-1V000-A BCS2-S00-16 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2v36s225bua CKD 4F530-15-DC24V Eaton Vickers KCG-6-W250-3-Z-M-U-H1-10 FUJIKOKI DC12V HRSZ-104R 7R18S fuji magnetic contactor sc 03 fuji sc 5n Huaguang ETB80 IMI Norgren 8010205.9000.024.00 jiaxipera NX1119Y kde1204pkvx kde1285ptv1 lrs 100 24 mb40201vx MSM022J1SX Parker PVLC111419 Qingan Compressor sc 0 contactor SUNON MF60120V1-C531-G99 Tecumseh CAJ4492A Yoshitake AF-5B-1(DN40)

      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