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
      • RKC Temperature Controller FB900-5N-4*4NN5/A1-F501
      1/1
      RKC Temperature Controller FB900-5N-4*4NN5/A1-F501
      $ 730 .77

      ✔ 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
      High precision controller with sampling period of 0.1 second and accuracy of 0.1%. The depth is 60mm and the chassis is short (FB100 is 74 mm). Provides stable heating/cooling control. Item input output points rich. Standards correspond to overseas specifications (Suitable for CE mark, UL/cUL certification,RCM mark).

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do you offer price matching if I find a lower price elsewhere?

        A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.

      • Q: How can I provide feedback or review a product?

        A: You can provide feedback or review a product by accessing the product page and clicking on the "Write a Review" or "Leave Feedback" option. Share your experience and opinions to help other shoppers make informed decisions.

      • Q: Are my personal details shared with third parties?

        A: We prioritize the privacy and security of your personal information. We do not share your details with third parties without your consent, except in cases where it is necessary for order fulfillment or as required by law.

      View More
      Question has been sent successfully

      Reviews

      • Q

        Qinghua Li

        Jun 30, 2025

        RKC Temperature Controller FB900-5N-4*4NN5/A1-F501
        I'm so impressed with the quality and prices of parts at OKmarts.
        Helpful
        Unhelpful
      • C

        CHRISTOPHER LARSON,

        Mar 22, 2025

        RKC Temperature Controller FB900-5N-4*4NN5/A1-F501
        I appreciate your hard work.
        Helpful
        Unhelpful
      • L

        Lynda Gregg

        Nov 27, 2024

        RKC Temperature Controller FB900-5N-4*4NN5/A1-F501
        Very good, easy order and emailed me my credit card invoice when shipped. Great!
        Helpful
        Unhelpful
      • M

        Maniella Nelson

        Sep 17, 2024

        RKC Temperature Controller FB900-5N-4*4NN5/A1-F501
        Their services are fast and efficient.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        RKC Temperature Controller FB900-5N-4*4NN5/A1-F501
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      RKC Temperature Controller FB900-5N-4*4NN5/A1-F501

      $ 730 .77
      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, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Danfoss Transmitter 060G5761

      Danfoss Transmitter 060G5761

      US$961.54
      New In stock for sale, HORIBA Conductivity Meter PH22

      HORIBA Conductivity Meter PH22

      US$653.85
      New In stock for sale, AZ Pressure Gauge AZ8252

      AZ Pressure Gauge AZ8252

      US$1710.62
      New In stock for sale, Wide Plus Digital Display Controller WP-ED403-01-23-HL-P-T

      Wide Plus Digital Display Controller WP-ED403-01-23-HL-P-T

      US$115.38

      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, Beckhoff Module KL5151

      Beckhoff Module KL5151

      US$703.08
      New In stock for sale, SAND Transmitter PT1322B-M14-225MPa-152/460

      SAND Transmitter PT1322B-M14-225MPa-152/460

      Contact Us
      New In stock for sale, IMI Norgren Solenoid Valve 9601440.3803.230.50

      IMI Norgren Solenoid Valve 9601440.3803.230.50

      Contact Us
      New In stock for sale, Daikin Air Conditioner FVQ125AV2C

      Daikin Air Conditioner FVQ125AV2C

      US$5192.30
      New In stock for sale, EMERSON Air Conditioner DME07MH1FP1

      EMERSON Air Conditioner DME07MH1FP1

      Contact Us
      New In stock for sale, KCL Vane Pump VQ15-31-F-RAL-01

      KCL Vane Pump VQ15-31-F-RAL-01

      US$455.38
      New In stock for sale, Renishaw Encoder RGH22Y10R61A

      Renishaw Encoder RGH22Y10R61A

      Contact Us
      New In stock for sale, AirTAC Air Cylinder Pneumatic MTK25X35Multi-mount Cylinder Pneumatic(Single acting-pull no-rotating type)

      AirTAC Air Cylinder Pneumatic MTK25X35Multi-mount Cylinder Pneumatic(Single acting-pull no-rotating type)

      US$58.85
      New In stock for sale, TAIAN VFD Frequency Converter E318-405-H3

      TAIAN VFD Frequency Converter E318-405-H3

      Contact Us
      New In stock for sale, Panasonic Servo Motor MSM022QBV

      Panasonic Servo Motor MSM022QBV

      US$1840.00

      Recent related posts

      Do you know the distress signal of screw air compressor

      08/27/2020

      Do you know the distress signal of screw air compressor

      The screw air compressor will inevitably have various problems during long-term use, and an alarm will be triggered at this time. Especially in the high temperature in summer, screw air compressors are more likely to appear frequently.

      The detection of the power supply voltage of the chiller

      08/14/2020

      The detection of the power supply voltage of the chiller

      Industrial chiller units are widely used. Where there is industry, chiller equipment is required, such as: chemical chillers, electroplating chillers, food chillers, electronic processing chillers, mold chillers, printing chillers, etc.,

      Auto repair case Air conditioner compressor does not work after Mitsubishi Pajero overhaul Vehicle Information

      01/10/2021

      Auto repair case Air conditioner compressor does not work after Mitsubishi Pajero overhaul Vehicle Information

      Auto repair case Air conditioner compressor does not work after Mitsubishi Pajero overhaul Vehicle Information The Mitsubishi Pajero off-road vehicle uses a 6G72 engine. The air-conditioning compressor does not work after the car is overhauled and t器2䀀ᅵ皥䖒

      Preventive maintenance of compressor equipment

      09/03/2020

      Preventive maintenance of compressor equipment

      Compressor as a mechanical equipment, after a period of operation, due to wear, deformation, corrosion, blockage and other reasons to produce failures or failure precursors, so it is normal and necessary to repair.

      Air conditioning unit filter and heat exchange equipment dust and scale treatment method

      08/17/2020

      Air conditioning unit filter and heat exchange equipment dust and scale treatment method

      Summary: Dust and fouling occur on filters and heat exchangers, which are not economical for the operation of air conditioning units and cannot guarantee normal use requirements.

      Seven-character poem of emergency plan for refrigerator

      08/18/2020

      Seven-character poem of emergency plan for refrigerator

      Refrigerator emergency plan<br></br>    Refrigeration pump room inspector, familiar with the system pipeline.<br></br>    Do not panic in an emergency, take measures and judgements.<br></br>

      Reasons and solutions of refrigerator not cooling

      06/23/2020

      Reasons and solutions of refrigerator not cooling

      In the use of refrigerators, when there are more or less problems, I believe many people have encountered the reason why the refrigerator at home does not cool. What will you do when you encounter this situation? How much do you know about the reasons for the refrigerator not cooling? What? The following editor will introduce the reasons and solutions for the refrigerator not cooling, I hope to help you.

      The temperature status and faults of the unit components of various commercial central air-conditioning systems

      08/11/2020

      The temperature status and faults of the unit components of various commercial central air-conditioning systems

      When the commercial central air-conditioning system is overhauled, temperature inspection and testing are very important, because the unit components of the entire central air-conditioning system have a normal temperature range, beyond which it is an abnormal state.

      Precautions for drainage problems in cold storage design

      08/06/2020

      Precautions for drainage problems in cold storage design

      In the era of modern technology development, the combination of cold storage design and automatic control is not too much. Now it is mainly concerned with the standardization of cold storage design.

      Level of Safety Light Curtain?

      05/27/2022

      Level of Safety Light Curtain?

      In modern chemical plants, people work together with mechanical equipment. Mechanical equipment is becoming more and more automatic, and workers are more and more likely to be hurt.

      • 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 :

      Carel Temperature Controller West Temperature Controller HanYong Temperature Controller EVCO Temperature Controller Autonics Temperature Controller Omega Temperature Controller Taisee Temperature Controller Eurotherm Temperature Controller SAS908XWHB-7-DF1-N DC2500-CE-0A00-200-00000-E0-0 ALE-SD22-011 DN33Z9HR20 TA72-13010010 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AGT201B767HA ARGO-HYTOS PRM2-063Z11/30-24 ava5542exg awa9512zxn awg5520exn contactor sc n3 e40h12 1024 6 l 5 EMG Servo Valve SV 1-10/8/315/6 FFB0812SHE h23a623dbea Hitachi THU40WC6-U LG QK185KBE MDME152G1H Mitsubishi KB122VPDC Panasonic QB77C18GAX0 (RSIR) Parker PVLB121606 ROCKET GB 80L sc n4 contactor tag4573z Toshiba PZ80E1C

      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