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
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
  • Temperature Controller
    Temperature Controller
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
LS
LS
  • HMI
    HMI
  • VFD
    VFD
  • PLC
    PLC
  • Contactor
    Contactor
  • Relay
    Relay
  • Module
    Module
  • Battery
    Battery
  • Servo Motor
    Servo Motor
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
Beckhoff
Beckhoff
  • PLC
    PLC
  • Module
    Module
  • Servo Drive
    Servo Drive
Delta
Delta
  • Servo Motor
    Servo Motor
  • Servo Drive
    Servo Drive
  • HMI
    HMI
  • VFD
    VFD
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Fan
    Fan
  • Temperature Controller
    Temperature Controller
  • Module
    Module
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
      • Delta PLC CPU Module AHCPU531-EN
      1/1
      Delta PLC CPU Module AHCPU531-EN
      $ 7,340 .38

      ✔ 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
      The Delta PLC is high quality!
      Built-in RS-232/422/485 multi-mode communication port x 1
      RS-232:115.2 Kbps / RS-422 / 485:921.6 Kbps
      Built-in Ethernet communication port (100 Mbps)
      Built-in SD card slot (maximum capacity:
      2 GB for AHCPU5_0 or 32 GB for AHCPU5_1)
      Built-in Mini USB programming communication port
      With system diagnosis/status indicator/online programming and debugging functions
      Support PLC Link/Ether Link automatic data exchange function
      Support Modbus RTU/ASCII, Modbus TCP
      Support DNP3 protocol (AHCPU521-DNP only)
      EtherNet/IP support (AHCPU5_1-EN only)
      -Scanner and Adapter modes
      -support for I/O connections and explicit messages
      -Number of connections: TCP = 32 ~ 128; CIP = 64 ~ 256
      - RPI: 1 ~ 1,000 ms
      -250 words/connection
      The language LD/SFC/FBD/IL/ST is supported
      Support for 256 interrupts
      (time/IO/external/low voltage/communication interruption)
      2,048 Timer and Counter are supported
      Support battery-free data saving
      With RTC function (up to 30 days power-off hold)
      Support NTP network timing function
      The function of WEB/E-Mail/IP Filter is supported
      CPU RAM/ROM capacity
      AHCPU5_0:32 MB / 8 MB
      AHCPU5_1:128 MB / 128 MB
      Cpu frequency
      AHCPU5_0:133 MHz
      AHCPU5_1:800 MHz

      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

      • P

        Petros Balayan

        Jun 16, 2025

        Delta PLC CPU Module AHCPU531-EN
        Had a small glitch with the website, but the customer service team was amazing.
        Helpful
        Unhelpful
      • J

        John Carnick

        Jun 12, 2025

        Delta PLC CPU Module AHCPU531-EN
        YES GREAT
        Helpful
        Unhelpful
      • H

        Henry Nivelt

        Sep 20, 2024

        Delta PLC CPU Module AHCPU531-EN
        It's a great place to launch a business.
        Helpful
        Unhelpful
      • I

        Israel Campos Jr.

        Sep 17, 2024

        Delta PLC CPU Module AHCPU531-EN
        Amazing experience! Thanks for the service
        Helpful
        Unhelpful
      • B

        Blake

        Jan 18, 2024

        Delta PLC CPU Module AHCPU531-EN
        You've exceeded my expectations in terms of service!
        Helpful
        Unhelpful
      • J

        Junior Dorsaint

        Jun 26, 2023

        Delta PLC CPU Module AHCPU531-EN
        The package arrived quickly with no issues at all.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Delta PLC CPU Module AHCPU531-EN
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Delta PLC CPU Module AHCPU531-EN

      $ 7,340 .38
      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, Lenze PLC EPM-T110

      Lenze PLC EPM-T110

      US$1769.23
      New In stock for sale, Siemens PLC 6ES7151-3AA23-0AB0

      Siemens PLC 6ES7151-3AA23-0AB0

      US$576.92
      New In stock for sale, FANUC PLC A03B-0819-C104

      FANUC PLC A03B-0819-C104

      US$530.78
      New In stock for sale, Fatek PLC FBS-CM25C

      Fatek PLC FBS-CM25C

      US$495.71
      New In stock for sale, Yaskawa Servo Motor SGME-01AFNT31

      Yaskawa Servo Motor SGME-01AFNT31

      US$769.23
      New In stock for sale, B&R Servo Drive 8V1045.001-2

      B&R Servo Drive 8V1045.001-2

      US$6927.31
      New In stock for sale, KOYO Encoder TRD-N1000-RZV-K001

      KOYO Encoder TRD-N1000-RZV-K001

      US$178.57
      New In stock for sale, Beckhoff Terminal Box Module IP5009-B730

      Beckhoff Terminal Box Module IP5009-B730

      US$933.46

      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, CAMOZZI Air Cylinder 32M2A040A075

      CAMOZZI Air Cylinder 32M2A040A075

      US$63.41
      New In stock for sale, CFW Oil Seal BA 65*100*12

      CFW Oil Seal BA 65*100*12

      US$30.00
      New In stock for sale, COSEL Power Supply CES48120-6-R

      COSEL Power Supply CES48120-6-R

      US$387.92
      New In stock for sale, KCL Vane Pump 50T-39-F-R-2

      KCL Vane Pump 50T-39-F-R-2

      US$482.31
      New In stock for sale, OMRON Power Supply S82K-00724

      OMRON Power Supply S82K-00724

      US$826.92
      New In stock for sale, Nidec Fan M33409-16

      Nidec Fan M33409-16

      Contact Us
      New In stock for sale, Mean Well Power Supply ELG-150-C1400A

      Mean Well Power Supply ELG-150-C1400A

      US$58.91
      New In stock for sale, FATEK Extension Module FB-40EA

      FATEK Extension Module FB-40EA

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN355F1H-2C521

      Fuji VFD Frequency Converter FRN355F1H-2C521

      Contact Us
      New In stock for sale, Chigo Air Conditioner KFR-35GW-WABP219+A1G

      Chigo Air Conditioner KFR-35GW-WABP219+A1G

      US$980.38

      Recent related posts

      How to repair the vacuum drying oven

      07/16/2020

      How to repair the vacuum drying oven

      During the use of the vacuum drying oven, the heating tube will accumulate a high amount of heat in a short period of time, so pay attention to the even heat dissipation during use, that is, you must turn on the blower after starting the heating. For heating conditions, first check whether the control instrument is working normally

      Inventory of common functional modules of cold storage management system

      08/24/2020

      Inventory of common functional modules of cold storage management system

      With the increasing number of customers and the increase in the number of orders, cold storage companies have gradually discovered that manual implementation of the internal management of the cold storage will affect the accuracy and efficiency of the number of orders,

      Development In Air Conditioner Compressor Market Trends 2020-2026: Global Driving Directions and Top Players (Panasonic, Copeland, Bristol, Danfoss, More)

      01/10/2021

      Development In Air Conditioner Compressor Market Trends 2020-2026: Global Driving Directions and Top Players (Panasonic, Copeland, Bristol, Danfoss, More)

      By Inside Market Reports The Global Air Conditioner Compressor Market report provides a basic overview of the industry including definitions, classifications, applications and industry chain structure. The Air Conditioner Compressor market analysis is 器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ҹ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Air conditioner compressor is not working It was these five major culprits

      02/18/2020

      Air conditioner compressor is not working It was these five major culprits

      The compressor is the heart of the air conditioner. There is a problem with this heart. How can the air conditioner work normally? But if the air conditioner compressor at home is malfunctioning, what caused it? Don't the friends want to know? Today, the author will bring you the popularization of related common sense content, let everyone see at a glance. The compressor will continue to work after the air conditioner is turned on to achieve the regulated temperature, but many friends report that the compressor of the air conditioner at home does not work at all.<img src="{{media url=&quot;magefan_blog/Air_conditioner_compressor_is_not_working_It_was_these_five_major_culprits.jpg&quot;}}" alt="" />

      Six steps to prevent ice blockage in refrigeration equipment maintenance

      08/24/2020

      Six steps to prevent ice blockage in refrigeration equipment maintenance

      Ice blockage has always been a common failure of refrigeration equipment. In which part of the maintenance is it caused? The following are the correct operation methods for the 6 key links that may cause ice blocking in the maintenance of large refrigeration equipment:

      Installation and debugging methods and essentials of buffer hot water storage tank in heating system

      08/06/2020

      Installation and debugging methods and essentials of buffer hot water storage tank in heating system

      With the large-scale promotion of "Coal to Electricity" and "Coal to Clean Energy" projects, the use of air source heat pumps for independent domestic heating has become one of the leading energy-saving, comfortable,

      What is the maximum flow condition of a centrifugal compressor

      09/03/2020

      What is the maximum flow condition of a centrifugal compressor

      The working condition when the flow reaches the maximum is the maximum flow working condition. There are two possibilities for this working condition:

      4 Common Failure of Piston Pump

      06/29/2022

      4 Common Failure of Piston Pump

      There are several common modes of failure for variable displacement piston pumps. Understanding these modes of failure, the causes, warning signs, and the prophylactic means of monitoring will help you to reduce unscheduled downtime.

      The pipeline is not working well, and the compressor is exhausted

      09/05/2020

      The pipeline is not working well, and the compressor is exhausted

      Many users have invested a lot of energy and money in the selection, operation and maintenance of compressor equipment, but due to negligence on the compressed air pipeline, a lot of waste has been caused.

      Trouble phenomenon the air conditioner is not cooling, the outdoor unit starts and stops frequently

      08/21/2020

      Trouble phenomenon the air conditioner is not cooling, the outdoor unit starts and stops frequently

      When the air conditioner is frequently used in summer, many friends will encounter this problem, that is, the outdoor unit of the air conditioner frequently starts and stops, but the indoor unit is not cooled.

      • 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 :

      Beckhoff PLC Siemens PLC Allen Bradley PLC Phoenix PLC Schneider PLC WAGO PLC Mitsubishi PLC LG LS PLC Delta PLC Omron PLC TP03-20HT-A NWOP30R-31 6ES7288-3AM03-0AA0 NB2-P90R3-AC 1785-BCM/C 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 9GV0824P4K031 ad0812hb a70gl ad1212mb a70gl AFB0912VH APISTEK GB64B2H-PFTA autonics rotary encoder enc 1 1 t 24 Copeland CRN5-0500-TFD-270 danfoss sz100s4vc Ebmpapst DV4180NPU G10C12MS2AH 56J14 jt300d y1l MHMJ022G1U Mitsubishi NH56VNHT Mitsubishi XB272GTD Moog Servo Valve D684Z4815G Parker Sporlan 111152 Protechnic MGT8012XB-O25 Rechi 39F113C sf9225at Toshiba PH310G2C-7KTS

      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