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
  • Switch
    Switch
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: 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

      • 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 X20BC0043-C01

      B&R Module X20BC0043-C01

      US$1060.25
      New In stock for sale, B&R Module 9A0100.11

      B&R Module 9A0100.11

      US$2749.75
      New In stock for sale, B&R Module 7XX415.50-K02

      B&R Module 7XX415.50-K02

      US$1592.90
      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, GE Module IC695ACC302

      GE Module IC695ACC302

      US$1071.43
      New In stock for sale, Lenze Module E94AYM44

      Lenze Module E94AYM44

      US$412.94
      New In stock for sale, FATEK Module FBS-CM25C

      FATEK Module FBS-CM25C

      US$286.10
      New In stock for sale, Beckhoff Module FC2001

      Beckhoff Module FC2001

      US$1375.00
      New In stock for sale, Yaskawa Servo Motor SGMGH-13A2A-YR24

      Yaskawa Servo Motor SGMGH-13A2A-YR24

      US$2538.46
      New In stock for sale, Yaskawa Servo Drive JANCD-MFC03-1

      Yaskawa Servo Drive JANCD-MFC03-1

      US$1302.95
      New In stock for sale, KOYO Encoder TRD-NH1360-RZ

      KOYO Encoder TRD-NH1360-RZ

      US$167.14
      New In stock for sale, Advantech PLC UNO-1372G-J

      Advantech PLC UNO-1372G-J

      US$2876.92

      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, CDE Capacitor 715P 200V 0.15UF

      CDE Capacitor 715P 200V 0.15UF

      US$0.38
      New In stock for sale, Servo Fan CNDC24B4B7S-701

      Servo Fan CNDC24B4B7S-701

      US$44.26
      New In stock for sale, Copeland Compressor RS97C1E-CAA-199

      Copeland Compressor RS97C1E-CAA-199

      Contact Us
      New In stock for sale, VBI Bearing 624-ZZ

      VBI Bearing 624-ZZ

      US$13.85
      New In stock for sale, SHAKO Air Cylinder JQ20B10-M

      SHAKO Air Cylinder JQ20B10-M

      Contact Us
      New In stock for sale, MASTRA Water Pump R95-MA-04 220V

      MASTRA Water Pump R95-MA-04 220V

      US$596.15
      New In stock for sale, Festo Air Cylinder DFM-16-100-B-P-A-GF

      Festo Air Cylinder DFM-16-100-B-P-A-GF

      Contact Us
      New In stock for sale, NORTHMAN Overflow Valve DSRF-G06-1NP-1-R120-10-30

      NORTHMAN Overflow Valve DSRF-G06-1NP-1-R120-10-30

      Contact Us
      New In stock for sale, Danfoss Transformer 130B5129

      Danfoss Transformer 130B5129

      Contact Us
      New In stock for sale, VISHAY Capacitor VY2103M63Y5US63V7

      VISHAY Capacitor VY2103M63Y5US63V7

      US$1.54

      Recent related posts

      What are the requirements for refrigeration compressor installation

      07/20/2020

      What are the requirements for refrigeration compressor installation

      What are the general requirements for refrigeration compressor installation? The editor will introduce it to you, and hope to help everyone! 1. Collect the original materials and technical documents of the refrigeration device and system design, and be familiar with all the contents.

      Simple estimation and measurement of indoor and outdoor wind pressure difference in fresh air system

      08/05/2020

      Simple estimation and measurement of indoor and outdoor wind pressure difference in fresh air system

      At present, most of the fresh air systems we use follow the design philosophy of large air volume and slight positive pressure, but many people are also confused about this. How to detect the pressure in the room on site?

      Everyone is doing compressor energy saving transformation, you have to master these dozens of methods

      09/07/2020

      Everyone is doing compressor energy saving transformation, you have to master these dozens of methods

      Replacement of compressor air source with energy-saving compressor   In today's industrial field, screw compressors have become the largest type of compressors due to their sturdiness and ease of maintenance, and they have a wide range of uses. However,

      You need to be cautious when buying air conditioners.

      08/24/2020

      You need to be cautious when buying air conditioners.

      The hot summer is the peak season for air conditioning sales. A citizen in Los Angeles bought a home central air conditioner, but it failed repeatedly. An appraisal found that this product was not the original brand in the purchase contract.

      Where is the future of the air compressor industry

      09/08/2020

      Where is the future of the air compressor industry

      First: In today's fierce competition, we must vigorously support private air compressor manufacturers, restrict the development of state-owned enterprises in areas related to the national economy and people's livelihood, and vigorously encourage private enterprises to participate in non-competitive industries.

      How to distinguish between original refrigeration compressor and second-hand refrigeration compressor?

      07/25/2020

      How to distinguish between original refrigeration compressor and second-hand refrigeration compressor?

      At present, illegal businesses on the market often use second-hand or refurbished or offline refrigeration compressors to make industrial chillers in order to make huge profits. They are used in some water-cooled industrial chillers, air-cooled industrial chillers, and screw-type water-cooled industrial chillers.

      What should I do if the compressor current of an industrial chiller is overloaded? okmarts.com editor has a coup!

      08/17/2020

      What should I do if the compressor current of an industrial chiller is overloaded? okmarts.com editor has a coup!

      The compressor current overload phenomenon of industrial chillers, cause analysis and solutions. The "overcurrent" here refers to the current overload of the chiller compressor.

      How to calculate air conditioner power-what is air conditioner power

      08/20/2020

      How to calculate air conditioner power-what is air conditioner power

      The cooling power of the air conditioner refers to the total power consumed within the rated time when the air conditioner is in cooling operation, and the unit is W. It should be noted that the cooling power and cooling capacity are different.

      How to clean the return air duct of central air conditioning

      08/17/2020

      How to clean the return air duct of central air conditioning

      Today, the editor of okmarts.com mainly introduces some of the most commonly used and basic cleaning procedures for central air-conditioning. I hope it will be useful to everyone!

      What are the performance advantages of air-cooled chillers

      08/14/2020

      What are the performance advantages of air-cooled chillers

      The rapid development of the refrigeration industry has brought a lot of convenience to people's lives, especially in the chemical and medical fields, and the demand for chillers in the food field is higher.

      • 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 :

      Allen Bradley Module Beckhoff Module Kuroda Module Schneider Module Omron Module Murr Elektronik Module Siemens Module Mitsubishi Module Phoenix Contact Module WAGO Module EP9224-0023 1785-ENET-C EL7332 EL2819 SKiiP 25AC12T2 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 5kd240xca21 9BMB24P2K21 AGT201A727DP AWQ5522EGE BN65YFHMT Ebmpapst RG128/1300-3612-020204 fuji sc 05 GMCC ATF250D22UMT Hitachi SH417MV-C8LU Hitachi SHY33MC2-U Hitachi SL222SV-C7LU hlg 240h 24 jiaxipera TB1112Y JSDAP-20A KOGANEI 240-4E1-4W M818T-400 Mitsubishi RB174YDKC Neuma NVA-NMR1-A2 Parker Sporlan OZE-25-CP180 9X13X2ODF 5’ 168993 Servo TUDC24Z4-413

      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