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
      • Beckhoff Module KS6021
      1/1
      Beckhoff Module KS6021
      $ 563 .85

      ✔ 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
      Parameter
      Category/version communication/gateway
      Type/signal -
      Channels 1
      Value range (digital/encoder) -
      Value range (analog) -
      Output current -
      Nominal voltage -
      Communication K-bus, RS485/RS422
      Technologies/ Highlights extended shock and vibration range
      Approvals UL approvals, Explosion protection
      PLC integrated -
      Input/output specification (digital) -
      Filter (digital) -
      Signal resolution (analog) -
      Measurement error/ uncertainty (analog) -
      Sampling rate/ conversion time (analog) -
      Sampling type (analog) -
      Ground reference (analog/encoder) -
      Sensor supply (encoder) -
      Incr. limit frequency (encoder) -
      IO-Link Port Class -
      Feedback (compact drive technology) -
      Wiring -
      Connection method (signal) spring-loaded technique, plug-in connection level
      Connection method (bus interface) -
      Explosion protection not intrinsically safe, ATEX Zone 2 (gas)
      Safety technology/ functions -
      Safety Architecture -
      Safety Integrity Level (SIL) -
      Performance Level (PL) -
      The Beckhoff Module is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are the actual colors of the products consistent with the pictures?

        A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.

      • Q: Can I change the size or color of an item after placing an order?

        A: If you need to change the size or color of an item after placing an order, please contact our customer service team as soon as possible. We will assist you in modifying the order if it hasn't been processed for shipping.

      • Q: Is this e-commerce platform trustworthy?

        A: Yes, our e-commerce platform has been audited and certified to ensure a safe and reliable shopping environment and has a good reputation among numerous users.

      View More
      Question has been sent successfully

      Reviews

      • C

        Cody Kuntz

        Dec 09, 2025

        Beckhoff Module KS6021
        We're happy with the customer service and support from OKmarts.
        Helpful
        Unhelpful
      • D

        Doug Pagel

        Aug 17, 2025

        Beckhoff Module KS6021
        Fast Shipping, Great Price.
        Helpful
        Unhelpful
      • S

        Scott Thompson

        Apr 15, 2025

        Beckhoff Module KS6021
        Highly accommodating with an extensive parts inventory.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Module KS6021
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Module KS6021

      $ 563 .85
      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, SEMIKRON IGBT Module SKiiP 25AC12T2

      SEMIKRON IGBT Module SKiiP 25AC12T2

      US$519.23
      New In stock for sale, Allen-Bradley PLC 1785-ENET C

      Allen-Bradley PLC 1785-ENET C

      US$2062.50
      New In stock for sale, Beckhoff Module CX9001-1001

      Beckhoff Module CX9001-1001

      US$792.93
      New In stock for sale, Beckhoff Module CX120-0122

      Beckhoff Module CX120-0122

      US$1137.50
      New In stock for sale, Beckhoff Module CX2030-0111

      Beckhoff Module CX2030-0111

      US$3750.00
      New In stock for sale, Beckhoff Module CX5130-0125-1001

      Beckhoff Module CX5130-0125-1001

      US$2222.20
      New In stock for sale, SIEMENS Module 6GK5008-0BA00-1AB2

      SIEMENS Module 6GK5008-0BA00-1AB2

      US$223.08
      New In stock for sale, GE Module IC200CMM020

      GE Module IC200CMM020

      US$1071.43
      New In stock for sale, Omron Module WD30-SE

      Omron Module WD30-SE

      US$1875.00
      New In stock for sale, LS Module G6F-H01A

      LS Module G6F-H01A

      US$545.89
      New In stock for sale, Fuji Servo Motor GYS751D5-HB2-B

      Fuji Servo Motor GYS751D5-HB2-B

      US$1884.62
      New In stock for sale, Lenze Servo Drive EVS9328-EK

      Lenze Servo Drive EVS9328-EK

      US$8923.08
      New In stock for sale, KOYO Compact Universal Incremental Rotary Encoder TRD-J600-RZWL

      KOYO Compact Universal Incremental Rotary Encoder TRD-J600-RZWL

      US$134.62
      New In stock for sale, Siemens PLC 6ES7153-4AA01-0XB0

      Siemens PLC 6ES7153-4AA01-0XB0

      US$865.38

      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, Trafag Transmitter 8253.85.4117.01

      Trafag Transmitter 8253.85.4117.01

      Contact Us
      New In stock for sale, Copeland Compressor ZRT600KC-TW0

      Copeland Compressor ZRT600KC-TW0

      Contact Us
      New In stock for sale, Autonics Digital Display Controller DPU32A-025D

      Autonics Digital Display Controller DPU32A-025D

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN15E1E-4E

      Fuji VFD Frequency Converter FRN15E1E-4E

      Contact Us
      New In stock for sale, Danfoss Expansion Valve 148B5496

      Danfoss Expansion Valve 148B5496

      Contact Us
      New In stock for sale, LEEMIN Filter STZX2-160-20Q

      LEEMIN Filter STZX2-160-20Q

      US$69.23
      New In stock for sale, Donaldson Filter P176324

      Donaldson Filter P176324

      US$115.38
      New In stock for sale, CHINT Switch NM1-1250S 1250H

      CHINT Switch NM1-1250S 1250H

      US$1923.08
      New In stock for sale, Holip VFD Frequency Converter HLPSK18D543B

      Holip VFD Frequency Converter HLPSK18D543B

      Contact Us
      New In stock for sale, Schneider Relay SSM1A16B7R

      Schneider Relay SSM1A16B7R

      US$184.62

      Recent related posts

      How to prevent the constant starting of the compressor of the high and low temperature test chamber?

      08/03/2020

      How to prevent the constant starting of the compressor of the high and low temperature test chamber?

      The compressor is the core component of the refrigeration system of the high and low temperature test chamber, and has a decisive effect on the entire refrigeration system.

      Improper use of air conditioning heating function will burn out the motor!

      08/09/2020

      Improper use of air conditioning heating function will burn out the motor!

      With the gradual decrease in temperature, various household heating appliances have come in handy. However, with the increase in frequency of use, the phenomenon of air conditioning not heating has begun to occur.

      How to control the temperature of the low-temperature storage room

      08/15/2020

      How to control the temperature of the low-temperature storage room

      Low-temperature preservation warehouses, we see the most food cold storage, which is mainly used to store items with strict temperature requirements.

      What are the factors related to the size of the central air-conditioning ceiling

      08/08/2020

      What are the factors related to the size of the central air-conditioning ceiling

      Central air conditioners are now gradually replacing traditional air conditioners. Compared with traditional air conditioners, it is not only more comfortable, but also does not affect the aesthetics of home decoration

      Analysis of the circuit diagram of the two compressors' phase failure protection

      06/18/2020

      Analysis of the circuit diagram of the two compressors' phase failure protection

      Analysis of the circuit diagram of the two compressors' phase failure <br><br> Air compressor phase failure <br><br> circuit In the figure, KP is the electrical contact pressure gauge Ai is the CD4073 AND gate circuit, Az is the ~D4025 NOR gate circuit, and A3 is the CD4071 OR gate circuit. The 7806 three-terminal fixed integrated voltage regulator is used as the control circuit for the DC working power supply. When the AC power fails, the relay KA is released and the motor stops. Circuit diagram of compressor phase failure <br><br><img src="{{media url=&quot;wysiwyg/Analysis_of_the_circuit_diagram_of_the_two_compressors_phase_failure_protection.jpg&quot;}}" alt="" />

      It is said that compressed air power generation makes a profit of one to two billion a year. What do you think

      09/04/2020

      It is said that compressed air power generation makes a profit of one to two billion a year. What do you think

      Compressed air can be used to generate electricity, and after the heat generated during the power generation process is recovered, it can also be used for heating. The reporter learned from the Chongqing Science and Technology Commission that Chongqing Jingtian Energy Investment (Group) Co., Ltd.

      Piston compressor use and maintenance technology

      07/17/2020

      Piston compressor use and maintenance technology

      Preparation before start-up: Operation, repair and maintenance must be carried out by self-made people. The compressor should be unsealed and cleaned before use, and check whether there is rust on each friction surface. The rust phenomenon should be cleaned with oilstone grinding and clean, and the friction surface should be coated with lubricating oil after unsealing.

      164 technical questions and answers about pumps, just read this one!

      09/02/2020

      164 technical questions and answers about pumps, just read this one!

      1. What is a pump? Answer: The pump is a kind of machinery that converts the mechanical energy of the prime mover into pumping liquid energy.<br></br>

      Comprehensive classification knowledge of air compressors

      09/07/2020

      Comprehensive classification knowledge of air compressors

      Classification of air compressors Air compressors are divided into:   1, speed type;   2, volumetric type; volumetric type is divided into rotary and reciprocating;

      What factors need to be considered when transforming a warehouse into a cold storage

      08/07/2020

      What factors need to be considered when transforming a warehouse into a cold storage

      In the cold storage renovation, many businesses transform the original warehouse into a cold storage, and the warehouse and the cold storage are in different structures.

      • 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 :

      WAGO Module Phoenix Contact Module Fanuc Module Murr Elektronik Module Siemens Module Allen Bradley Module Omron Module LS Module Advantech Module Beckhoff Module 1785-ENET-C EL2819 EL7332 SKiiP 25AC12T2 ES3104 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 Carrier EA36YP273 Ebmpapst A3G500-BA74-21 fuji electric sc 03 GMCC PH240X2C-8FTC Huaguang FTA55L Huayi AE1340Y LESER 4884.8844 magnetic contactor sc 0 MDMA202P1G Meas Transmitter MFDLTA3SF MHMD042P1S Mitsubishi JH529YEB Parker Sporlan 111231 Parker Sporlan 111271 Protechnic FAN rsp 100 5 TFH5540E wdr 120 24 YUTIEN RVT-06-3

      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