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
Beckhoff
Beckhoff
  • PLC
    PLC
  • Module
    Module
  • Servo Drive
    Servo Drive
Omron
Omron
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • PLC
    PLC
  • Transformer
    Transformer
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Fan
    Fan
  • Digital Display Controller
    Digital Display Controller
  • Module
    Module
  • Battery
    Battery
  • Switch
    Switch
B&R
B&R
  • PLC
    PLC
  • Servo Drive
    Servo Drive
  • Module
    Module
Siemens
Siemens
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Circuit Breaker
    Circuit Breaker
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Contactor
    Contactor
  • Flame Detector
    Flame Detector
  • Expansion Valve
    Expansion Valve
  • Combustion Controller
    Combustion Controller
  • Fuse
    Fuse
  • Temperature Controller
    Temperature Controller
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Switch
    Switch
  • Memory Cards & Readers
    Memory Cards & Readers
  • Fan
    Fan
Schneider
Schneider
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Actuator
    Actuator
  • Transmitter
    Transmitter
  • Power Supply
    Power Supply
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Contactor
    Contactor
  • Surge Protection Device
    Surge Protection Device
  • Fuse
    Fuse
  • Relay
    Relay
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Electric Motor
    Electric Motor
Allen Bradley
Allen Bradley
  • Servo Drive
    Servo Drive
  • Servo Motor
    Servo Motor
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Circuit Breaker
    Circuit Breaker
  • Encoder
    Encoder
  • Contactor
    Contactor
  • PLC
    PLC
  • Module
    Module
  • Relay
    Relay
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
      • B&R Controller Module 3PS477.9
      • B&R Controller Module 3PS477.9
      1/2
      B&R Controller Module 3PS477.9
      $ 2,817 .50

      ✔ 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
      POWER SUPPLY MODULE
      2005 MODULE
      24 VDC
      50 WATT
      WITH EXPANSION SLAVE

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I search for products from specific brands or sellers?

        A: You can enter the brand or merchant name in the search box, and the system will display relevant products, making it convenient for you to quickly find the items you are interested in.

      • 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.

      View More
      Question has been sent successfully

      Reviews

      • L

        Levi

        Nov 29, 2025

        B&R Controller Module 3PS477.9
        The crème de la crème
        Helpful
        Unhelpful
      • J

        James Robinson

        May 02, 2025

        B&R Controller Module 3PS477.9
        I felt so alive and happy.
        Helpful
        Unhelpful
      • C

        Clara

        Nov 18, 2024

        B&R Controller Module 3PS477.9
        Exactamente lo que estaba buscando. también precio bajo.
        Helpful
        Unhelpful
      • G

        Grace Richard

        Oct 18, 2023

        B&R Controller Module 3PS477.9
        Exceptional service and fantastic rates.
        Helpful
        Unhelpful
      • E

        Elaine McVay

        Jul 18, 2023

        B&R Controller Module 3PS477.9
        Fantastic price and incredibly quick delivery
        Helpful
        Unhelpful
      • Q

        QUENTIN P REYNHOUT

        Jul 09, 2023

        B&R Controller Module 3PS477.9
        Let's get started, waiting for the order to arrive.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        B&R Controller Module 3PS477.9
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      B&R Controller Module 3PS477.9

      $ 2,817 .50
      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, B&R Module 7CP476-0240.9

      B&R Module 7CP476-0240.9

      US$2150.00
      New In stock for sale, B&R Module X20BC0043-C01

      B&R Module X20BC0043-C01

      US$1060.25
      New In stock for sale, B&R Module 7XX419L.50-1

      B&R Module 7XX419L.50-1

      US$932.90
      New In stock for sale, B&R Module X20IF 1041-1

      B&R Module X20IF 1041-1

      US$1494.43
      New In stock for sale, GE Module IC200ERM001C

      GE Module IC200ERM001C

      US$1071.43
      New In stock for sale, KRIWAN Module INT69DMY

      KRIWAN Module INT69DMY

      US$383.62
      New In stock for sale, YASKAWA Module JZRCR-YSV24-111

      YASKAWA Module JZRCR-YSV24-111

      US$7429.88
      New In stock for sale, Omron Module CJ1W-CLK23-V1

      Omron Module CJ1W-CLK23-V1

      US$720.00
      New In stock for sale, Bosch Rexroth Servo Motor MSM031C-0300-NN-M0-CH1

      Bosch Rexroth Servo Motor MSM031C-0300-NN-M0-CH1

      US$1980.00
      New In stock for sale, SIEMENS Servo Drive 6SL3210-5BE13-7UV0

      SIEMENS Servo Drive 6SL3210-5BE13-7UV0

      US$358.37
      New In stock for sale, Autonics Rotary Encoder E40H12-1800-3-N-24

      Autonics Rotary Encoder E40H12-1800-3-N-24

      US$198.54
      New In stock for sale, Omron PLC C200H-IM212

      Omron PLC C200H-IM212

      US$1224.01

      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, Bristol Compressor H20J433ABCF

      Bristol Compressor H20J433ABCF

      Contact Us
      New In stock for sale, Dwyer Flowmeter GFM-2111

      Dwyer Flowmeter GFM-2111

      Contact Us
      New In stock for sale, Copeland Compressor CS16K6E-TFE-595

      Copeland Compressor CS16K6E-TFE-595

      Contact Us
      New In stock for sale, LG LS Contactor 1258013100 GMC-75 AC220V

      LG LS Contactor 1258013100 GMC-75 AC220V

      Contact Us
      New In stock for sale, BANDO Belt XL-386-381

      BANDO Belt XL-386-381

      US$238.42
      New In stock for sale, KOYO Bearing 16022

      KOYO Bearing 16022

      US$138.46
      New In stock for sale, CROWN Fan AGB08038B24V

      CROWN Fan AGB08038B24V

      US$17.31
      New In stock for sale, CHELIC Pneumatic Equipment Air Cylinder NB10*20-B

      CHELIC Pneumatic Equipment Air Cylinder NB10*20-B

      US$26.15
      New In stock for sale, Turck Sensor RU50U-S18-LU8X-H1141

      Turck Sensor RU50U-S18-LU8X-H1141

      US$402.50
      New In stock for sale, MICRON IC Integrated Circuit Chip M25P80-VMP6

      MICRON IC Integrated Circuit Chip M25P80-VMP6

      US$9.62

      Recent related posts

      Precautions for installation and use of compressor-type car refrigerator

      06/28/2020

      Precautions for installation and use of compressor-type car refrigerator

      Precautions for installation and use of compressor-type car refrigerator A car refrigerator is a refrigerator that can be carried on a car. Car refrigerator is a new generation of cold storage appliances popular in the international market. Compressor car refrigerators are similar to household refrigerators. They are all cooled by compressor power. The refrigeration is fast and powerful. The refrigeration can reach -18 ℃. It can make ice and keep fresh

      Comparison and analysis of two types of air compressors

      09/04/2020

      Comparison and analysis of two types of air compressors

      In air-cooled air compressors, the cooling fans are mainly divided into two types: axial fans and centrifugal fans. The following mainly summarizes, analyzes and compares two types of axial fans and centrifugal fans.

      Types of Stepper Motors: Three Methods to  Classify

      09/05/2022

      Types of Stepper Motors: Three Methods to Classify

      Stepper motor uses electronic circuits to convert direct current into a multi-phase sequence-controlled current, and to supply power to coils at different times.

      The impact of compressed air not up to the standard on the PCB industry

      09/04/2020

      The impact of compressed air not up to the standard on the PCB industry

      Example: A certain company uses an imported high-speed drilling machine, but the current drilling rate is only one-third of the rated rate. What is the reason? The company’s production department often complains about water in the gas equipment, which affects production. What is the reason?

      The name of each part of the cold storage

      08/11/2020

      The name of each part of the cold storage

      Compressor: It acts to compress and drive the refrigerant in the refrigerant circuit. The compressor extracts the refrigerant from the low-pressure zone, compresses it, and sends it to the high-pressure zone for cooling and condensation.

      What to do if the air conditioner drips Why not try this trick

      08/07/2020

      What to do if the air conditioner drips Why not try this trick

      Every household basically has air conditioners, but dripping of air conditioners is really a big problem. Many people don't understand why the air conditioners are dripping.

      Global Scroll Compressors Market 2020 Industry Segment – Air Squared, LG, Airpol, Bitzer, BOGE

      07/09/2020

      Global Scroll Compressors Market 2020 Industry Segment – Air Squared, LG, Airpol, Bitzer, BOGE

      Recently MarketsandResearch.biz has published a new report entitled Global Scroll Compressors Market Growth 2020-2025 goes into the past for analyzing the market scenario, at the same time, it provides a complete insight into the market. Starting from the number of sales made, the price structure of each segment, revenue generated and expected to be made,

      How to improve the efficiency of closed cooling tower

      08/19/2020

      How to improve the efficiency of closed cooling tower

      No matter how precise the equipment, no matter how tightly formed the structure, and no matter how good the quality of the product, without a correct and good maintenance and maintenance,

      How to determine the refrigerant leakage of the air conditioning system Only need these six steps

      08/02/2020

      How to determine the refrigerant leakage of the air conditioning system Only need these six steps

      Shut down and unplug the air conditioner (to prevent danger during the inspection process), and connect a pressure gauge to the large valve. Observe the static pressure.

      The importance of air compressor gas storage tank in post-processing equipment

      09/04/2020

      The importance of air compressor gas storage tank in post-processing equipment

      When it comes to air compressor storage tanks, we have to mention air compressor post-processing equipment, so what is air compressor post-processing equipment? Here is an explanation for everyone.

      • 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 :

      Kuroda Module Advantech Module Fanuc Module Mitsubishi Module Allen Bradley Module Beckhoff Module Omron Module Siemens Module Phoenix Contact Module Schneider Module EL7332 CX9000-N000 ES3104 EL4124 SKiiP 25AC12T2 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2938756 ACKL40X90 AEV60FCHMT AG5524E AVC BAZA0817R2U Copeland CS12K6E-PFV-255 Ebmpapst R2E220-AB06-54 Ebmpapst R4E355-RM03-05 encoder autonics enc 1 1 t 24 fuji sc 4 1 contactor fuji sc 4n GMCC PH400G2CS-4KTS1 LESER 4412.4512 Neuma NVA-NMR1-A2 Protechnic MGT4024LB-O10 Rexroth 561011110 rsp 3000 12 rsp 750 5 sdr 960 24 yaskawa sgdm 30ada

      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