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
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
      • Keyence PLC KV-LM21V
      1/1
      Keyence PLC KV-LM21V
      $ 884 .62

      ✔ 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 PLC is high quality!
      Transmission distance: 19200 BPS: less than 1000 m, 115200 BPS: less than 1000 m
      0.5 Mbps: less than 500 m, 1.0 Mbps: less than 200 m, 2.0 Mbps: less than 100 m
      Internal consumption current: below 120 mA

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are there size restrictions for international shipping?

        A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.

      • Q: Can I request a price adjustment if the item I purchased goes on sale?

        A: If the item you purchased goes on sale within a specified timeframe, you may be eligible for a price adjustment. Please contact our customer service with your order details and the sale information, and we will review your request based on our price adjustment policy.

      • Q: Do you support global shipping?

        A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

      View More
      Question has been sent successfully

      Reviews

      • R

        Robyn Sutton

        Feb 01, 2026

        Keyence PLC KV-LM21V
        That's the one I wanted, thanks.
        Helpful
        Unhelpful
      • J

        Johnny Realsola

        Jun 05, 2025

        Keyence PLC KV-LM21V
        Great bargain, no regrets.
        Helpful
        Unhelpful
      • L

        Lynda Gregg

        Oct 26, 2023

        Keyence PLC KV-LM21V
        GOOD DEAL
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Keyence PLC KV-LM21V
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Keyence PLC KV-LM21V

      $ 884 .62
      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, Fatek PLC FBS-20MNT2-AC

      Fatek PLC FBS-20MNT2-AC

      US$402.55
      New In stock for sale, Siemens PLC 6ES7288-0CD10-0AA0

      Siemens PLC 6ES7288-0CD10-0AA0

      US$223.08
      New In stock for sale, Fatek PLC FAT-40T

      Fatek PLC FAT-40T

      US$207.14
      New In stock for sale, Mitsubishi PLC FX5UJ-24MR-ES

      Mitsubishi PLC FX5UJ-24MR-ES

      US$569.23
      New In stock for sale, Yaskawa Servo Motor SGMAH-A3A1A-YR71

      Yaskawa Servo Motor SGMAH-A3A1A-YR71

      US$827.46
      New In stock for sale, Fanuc Servo Drive A06B-6164-H344#H580

      Fanuc Servo Drive A06B-6164-H344#H580

      US$12412.21
      New In stock for sale, HENGSTLER Encoder AC58/0022EK.42SGB

      HENGSTLER Encoder AC58/0022EK.42SGB

      US$854.52
      New In stock for sale, GE Module IC200ERM001C

      GE Module IC200ERM001C

      US$1071.43

      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, Copeland Compressor ZB88KCE-TFJ-260

      Copeland Compressor ZB88KCE-TFJ-260

      Contact Us
      New In stock for sale, Bristol Compressor H82J353DBLC

      Bristol Compressor H82J353DBLC

      Contact Us
      New In stock for sale, Balluff Sensor BCS00M4

      Balluff Sensor BCS00M4

      US$123.08
      New In stock for sale, YUKEN Vane Pump VPVQQ-PSSW-06C-PSSF-06CA-6090

      YUKEN Vane Pump VPVQQ-PSSW-06C-PSSF-06CA-6090

      Contact Us
      New In stock for sale, Bristol Compressor H25B32QABCR

      Bristol Compressor H25B32QABCR

      Contact Us
      New In stock for sale, Dwyer Switch TSF-4010-MDF

      Dwyer Switch TSF-4010-MDF

      US$365.38
      New In stock for sale, ANSON Vane Pump IVP31-21-4-F-L-1DA-10

      ANSON Vane Pump IVP31-21-4-F-L-1DA-10

      Contact Us
      New In stock for sale, COSEL Power Supply MGFW152415-R

      COSEL Power Supply MGFW152415-R

      US$175.43
      New In stock for sale, Schneider Sensor XS208BLNBM8C

      Schneider Sensor XS208BLNBM8C

      US$26.92
      New In stock for sale, ATMEL IC Integrated Circuit Chip ATTINY20-XU

      ATMEL IC Integrated Circuit Chip ATTINY20-XU

      US$3.77

      Recent related posts

      Problems in the planning, design and operation and maintenance of air conditioning and refrigeration systems

      08/24/2020

      Problems in the planning, design and operation and maintenance of air conditioning and refrigeration systems

      Usually, people look at the air conditioning and refrigeration system of a data center as simple, thinking that it is enough to create a temperature environment that meets the requirements and standards as long as the IT equipment runs.

      Requirements for the use of freezing oil

      07/14/2020

      Requirements for the use of freezing oil

      Requirements for the use of freezing oil Due to the different use occasions and refrigerants, the choice of refrigeration oil for refrigeration equipment is also different. The requirements for freezing oil< are as follows: 1. Freezing point: The temperature at which the freezing oil is cooled to stop flowing under the experimental conditions is called the freezing point. The freezing point of the refrigeration oil used in refrigeration equipment should be as low as possible (such as R22 compressors

      Ten prohibitions on multi-line air conditioning installation

      08/07/2020

      Ten prohibitions on multi-line air conditioning installation

      1. On-site material stacking<br></br>    The materials should be stacked neatly and orderly, and both ends must be sealed to ensure cleanliness. The copper pipe should be placed on a shelf that is ventilated and dry and is above the ground 300mm.

      Not as simple as you think, there are three states of mechanical lubrication

      09/05/2020

      Not as simple as you think, there are three states of mechanical lubrication

      Lubrication is a frequently encountered problem in equipment maintenance, but what exactly is lubrication? Speaking of lubrication, the scene in our minds may just apply oil or grease to the mechanical friction surface to reduce friction.

      The air compressor lubricant is not up to standard

      09/06/2020

      The air compressor lubricant is not up to standard

      Air compressor lubricating oil is of great significance to the normal operation of screw air compressors, and it has a great impact on the reliability, economy and service life of the air compressor.

      The heat is unbearable, and the car air conditioner is turned on like this to quickly cool down

      07/27/2020

      The heat is unbearable, and the car air conditioner is turned on like this to quickly cool down

      It is the dog days right now. As the saying goes: "Small summer heat catches the big heat, so there is nowhere to hide." If the outdoor in summer is like a stove, then the car can definitely be regarded as an "alchemy stove".

      Precautions for cold storage acceptance

      07/17/2020

      Precautions for cold storage acceptance

      Whether the installation of the cold storage body is coordinated, whether the connection between the storage board and the storage board is tight, whether the cold storage door installation is stable and thick, whether the sealant seal is tight and leak-free, whether the plastic strips around the cold storage door and the door frame are firm, and whether the ground is smooth.

      Summary Essentials of water treatment for central air-conditioning chillers

      09/11/2020

      Summary Essentials of water treatment for central air-conditioning chillers

      Looking at the management of central air-conditioning throughout the country, it is found that very few are well managed, and all have problems of one kind or another to varying degrees. The main problems are described as follows: 1. Problems caused by the unreasonable design of the design department

      How to operate cold storage to save electricity

      08/19/2020

      How to operate cold storage to save electricity

      How can the cost of cold storage operation be reduced is a point of concern for many people. The operation cost of cold storage is mainly composed of electricity, maintenance, management fees and other miscellaneous items. Today, let's talk about how cold storage can save electricity.

      Learn about refrigerated dryers

      08/28/2020

      Learn about refrigerated dryers

      In order for the compressed air system to function properly, the air must be dry. This means that before entering the air network, the air must have no liquid moisture and low relative humidity.

      • 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 :

      Delta PLC LG LS PLC Siemens PLC Schneider PLC Beckhoff PLC WAGO PLC Mitsubishi PLC Phoenix PLC Omron PLC Allen Bradley PLC TP03-20HT-A 6ES7288-3AM03-0AA0 1785-BCM/C NWOP30R-31 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 4114N/2H3P-309 AirTac 4C210-08 atg330n1umu CKD 4GA149 e40s6 200 3 t 24 e40s6 500 3 t 24 fuji sc n10 jiaxipera TU1112Y kde2406ptb3 KONOR GP12TG LG LX95LAFH LG MC98NAEM magnetic contactor sc 0 Moog Servo Valve G772K620 NMB-MAT 06025VA-12N-CL PNEUMAX 2531.52.00.36.02 QUR0912VH REGO T3131G sf9225at TAG5561E

      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