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
  • Temperature Controller
    Temperature Controller
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
      • KEYENCE Controller Module KZ-A500
      1/1
      KEYENCE Controller Module KZ-A500
      $ 759 .00

      ✔ 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 KEYENCE Controller Module is high quality!
      KZA500
      DISCONTINUED BY MANUFACTURER
      CPU MODULE
      165MA MAX
      24VAC
      5V

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are there free trial or sample giveaway activities?

        A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.

      • Q: What payment methods do you accept?

        A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.

      • Q: Do you have a mobile app for easier shopping?

        A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.

      View More
      Question has been sent successfully

      Reviews

      • J

        John Fogarty

        Feb 13, 2026

        KEYENCE Controller Module KZ-A500
        Was able to get in touch with a live person who was friendly and helpful.
        Helpful
        Unhelpful
      • S

        Steve Zimmer

        Jul 09, 2025

        KEYENCE Controller Module KZ-A500
        Friendly and knowledgeable tech support that's always available to help.
        Helpful
        Unhelpful
      • L

        Lloyd Grimes

        Apr 24, 2024

        KEYENCE Controller Module KZ-A500
        Their product listings are accurate and up-to-date, which is a huge plus.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        KEYENCE Controller Module KZ-A500
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      KEYENCE Controller Module KZ-A500

      $ 759 .00
      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, Wago Module 750-963

      Wago Module 750-963

      US$90.00
      New In stock for sale, SIEMENS Module DC1136-AA

      SIEMENS Module DC1136-AA

      US$846.15
      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 IC200MDL243D

      GE Module IC200MDL243D

      US$1071.43
      New In stock for sale, Yaskawa Servo Motor SGM-A3A3NS11

      Yaskawa Servo Motor SGM-A3A3NS11

      US$541.90
      New In stock for sale, Bosch Rexroth Servo Drive TDM 1.2-030-300-W0

      Bosch Rexroth Servo Drive TDM 1.2-030-300-W0

      US$4636.80
      New In stock for sale, MTL Encoder MEH-20-800PE

      MTL Encoder MEH-20-800PE

      US$241.07
      New In stock for sale, Schneider Ethernet TCP/IP module PLC 140NWM10000

      Schneider Ethernet TCP/IP module PLC 140NWM10000

      US$2980.77

      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, HENGYI Vane Pump SQ215-52-19-F-RAAA

      HENGYI Vane Pump SQ215-52-19-F-RAAA

      US$1230.77
      New In stock for sale, Neuma Solenoid Valve NVSC-7551-D1-5L

      Neuma Solenoid Valve NVSC-7551-D1-5L

      Contact Us
      New In stock for sale, CKD Solenoid Valve ADK11-25A-L3NBS-AC220V

      CKD Solenoid Valve ADK11-25A-L3NBS-AC220V

      Contact Us
      New In stock for sale, MINDMAN Air Cylinder MCHY-20D1

      MINDMAN Air Cylinder MCHY-20D1

      US$269.23
      New In stock for sale, Delixi VFD Frequency Converter CDI-E180G630T4L

      Delixi VFD Frequency Converter CDI-E180G630T4L

      US$36538.46
      New In stock for sale, NORGREN Air Cylinder RA/8080/M/225

      NORGREN Air Cylinder RA/8080/M/225

      US$523.58
      New In stock for sale, Peeimoger Electric Motor M-5IK90A-CFV

      Peeimoger Electric Motor M-5IK90A-CFV

      US$253.91
      New In stock for sale, Panasonic Reduction Drive Gearbox Speed Reducer M91C60G4W

      Panasonic Reduction Drive Gearbox Speed Reducer M91C60G4W

      Contact Us
      New In stock for sale, HENGSTLER Encoder AC58/1213ES.71SGH

      HENGSTLER Encoder AC58/1213ES.71SGH

      US$797.66
      New In stock for sale, NKK Switch M-2012C

      NKK Switch M-2012C

      US$7.31

      Recent related posts

      What is a Linear Guideway?

      03/29/2022

      What is a Linear Guideway?

      Linear guideway, also known as linear guide rail, slide rail, linear guide and linear slide rail, is used for high-precision or high-speed linear reciprocating motion. It can bear a certain torque and realize high-precision linear motion under high load.

      Differences between a Contactor and a Relay

      10/14/2025

      Differences between a Contactor and a Relay

      The contactor and the relay are all control devices used in electric circuit. But they cannot replace each other. The followings are the main differences between the two.

      What Are the Components of Industrial Robots?

      03/29/2024

      What Are the Components of Industrial Robots?

      Industrial robot is a multi-joint manipulator or multi-degree-of-freedom mechanical device widely used in industrial fields. It has a certain degree of automation and can realize various industrial processing and manufacturing functions.

      Dry air compressor sales, please keep these seven words in mind!

      09/07/2020

      Dry air compressor sales, please keep these seven words in mind!

      【move】    Work does not raise idlers, and the team does not raise idlers.   Go every day, not afraid of thousands of miles;    Do it often, not afraid of everything.

      How to solve the problem of poor oil return of screw chiller

      07/08/2020

      How to solve the problem of poor oil return of screw chiller

      1. What is the cause of the poor oil return of the screw chiller?    Generally speaking, the reason for the poor oil return of the screw chiller is mainly due to the phenomenon of the gas mixture of lubricating oil and refrigerant during the operation. Specifically, in the operation of the refrigeration system, encountering the miscibility of the refrigerant and the refrigerator lubricating oil will cause the lubricant in the refrigeration compressor to run and the refrigerant will be discharged into the condenser in the form of gas mist and droplets.

      What should I do if the air conditioner is not cooling

      06/22/2020

      What should I do if the air conditioner is not cooling

      What should I do if the air conditioner is not cooling? These days of high temperature, just want to stay in the air-conditioned room to eat watermelon to escape the heat. Everyone tells a joke, "My life is given by the air conditioner." When the air conditioner is broken, how to deal with it if it is not cooled? Is it possible to solve it by adding fluoride? Let's learn it and don't be fooled by others. <img src="{{media url=&quot;magefan_blog/What_should_I_do_if_the_air_conditioner_is_not_cooling.jpg&quot;}}" alt="" />

      Introduction to Priming in Pumps

      06/28/2022

      Introduction to Priming in Pumps

      Priming a piston pump is probably the first and one of the most important thing one should do before operating it. Not priming a pump or not doing it properly makes majority of pump problems.

      Enterprise Guide-Purchase Air Compressor Pre-test

      09/06/2020

      Enterprise Guide-Purchase Air Compressor Pre-test

      1. The feasibility of power saving transformation of air compressor The energy consumption of air compressors during use is obvious to all. The Zhongtian high-pressure fan power saver developed by okmarts.com based on the principle of frequency conversion can save electricity for all motor-driven air compressors. The overall power saving effect is remarkable, with a power saving rate of 20-50%.

      Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

      09/10/2020

      Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

      nverter air conditioners have experienced more than ten years of difficult development in China and finally opened up in the Chinese market. "Inverter" has begun to win consumers' approval for its energy-saving and environmentally friendly features.

      The cleaning and maintenance of the water chiller is of great care in autumn and winter!

      07/31/2020

      The cleaning and maintenance of the water chiller is of great care in autumn and winter!

      How to ensure the normal operation of our chiller equipment in the cold winter? Now I will explain to you the relevant precautions and maintenance methods when the chiller is used in the harsh environment in winter.

      • 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 Module WAGO Module Advantech Module Schneider Module Omron Module Kuroda Module Mitsubishi Module Murr Elektronik Module LS Module Siemens Module ES3104 EL4124 1785-ENET-C EL2819 CX9000-N000 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2123xsl 2v40s225aua AEV60FCHMT aja2425zxd AJA7494ZXD Bitzer S4BCF-5.2Y-25D Bristol H25G144DBEE CKD 4L319-00-M1 contactor sc 05 DA420A3F-20M H73A463DBEA IKURA UHS4556 JSMA-MB20ABK00 Mitsubishi BN52YHAMT Mitsubishi RS208VCDC ODE 31A3GV10-U QUINT-PS/3AC/24DC/10 QUINT-PS/3AC/24DC/10 2866705 s6j 16.2 y sgd7s 7r6a00b202

      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