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 ES3021
      1/1
      Beckhoff Module ES3021
      $ 561 .54

      ✔ 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
      Product series EtherCAT Terminals
      Type/signal differential
      Channels 1
      Signal (analog) 4…20 mA
      Signal resolution (analog) 12 bit
      Number of inputs 1 (differential)
      Power supply via the E-bus
      Input filter limit frequency 1 kHz
      Weight approx. 55 g
      Operating/storage temperature -25…+60 °C/-40…+85 °C
      Relative humidity 95 %, no condensation
      Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
      EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
      Protect. rating/installation pos. IP20/variable
      Approvals/markings CE, UL, ATEX
      Ex marking II 3 G Ex nA IIC T4 Gc
      The Beckhoff Module is high quality!
      Number of inputs: 1

      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

      • B

        Brandon Low

        Mar 08, 2025

        Beckhoff Module ES3021
        The website was easy to use and the shipping arrived on time.
        Helpful
        Unhelpful
      • D

        Duane Griffin

        Oct 17, 2024

        Beckhoff Module ES3021
        Fantastic service, thanks for the help.
        Helpful
        Unhelpful
      • L

        Leo

        Jan 12, 2024

        Beckhoff Module ES3021
        Easy find. Easy buy.
        Helpful
        Unhelpful
      • M

        Michael Pelkey

        Oct 01, 2023

        Beckhoff Module ES3021
        Good delivery time, the part was well-packaged and secure.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Module ES3021
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Module ES3021

      $ 561 .54
      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, Beckhoff Module CX9000-N000

      Beckhoff Module CX9000-N000

      US$750.00
      New In stock for sale, SEMIKRON IGBT Module SKiiP 25AC12T2

      SEMIKRON IGBT Module SKiiP 25AC12T2

      US$519.23
      New In stock for sale, Beckhoff Module EL2819

      Beckhoff Module EL2819

      US$461.54
      New In stock for sale, Beckhoff Module CX1030-0110

      Beckhoff Module CX1030-0110

      US$10455.00
      New In stock for sale, Beckhoff Module CX1020-0021

      Beckhoff Module CX1020-0021

      US$968.78
      New In stock for sale, Beckhoff Module CX1010-0111

      Beckhoff Module CX1010-0111

      US$1375.00
      New In stock for sale, Beckhoff Module FC2001

      Beckhoff Module FC2001

      US$1375.00
      New In stock for sale, SIEMENS Module 6ES7155-6AR00-0BN0

      SIEMENS Module 6ES7155-6AR00-0BN0

      US$2846.15
      New In stock for sale, Lenze Module E94AYM44

      Lenze Module E94AYM44

      US$412.94
      New In stock for sale, GE Module IC200ALG264

      GE Module IC200ALG264

      US$1071.43
      New In stock for sale, Schneider Module TSXMFPP004M

      Schneider Module TSXMFPP004M

      US$232.50
      New In stock for sale, Yaskawa Servo Motor SGMPH-15ABA6S

      Yaskawa Servo Motor SGMPH-15ABA6S

      US$692.31
      New In stock for sale, Inovance Servo Drive SV680NT026I

      Inovance Servo Drive SV680NT026I

      US$2500.00
      New In stock for sale, ELCO Encoder EXAST80A10K-GS6XPIR-1024.XXXX

      ELCO Encoder EXAST80A10K-GS6XPIR-1024.XXXX

      US$2633.08
      New In stock for sale, Mitsubishi PLC FX2N-80MR

      Mitsubishi PLC FX2N-80MR

      US$1362.31

      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 6DGXR37ME-TSE-C27

      Copeland Compressor 6DGXR37ME-TSE-C27

      Contact Us
      New In stock for sale, Copeland Compressor 3DS3R17M0-TFD-100

      Copeland Compressor 3DS3R17M0-TFD-100

      Contact Us
      New In stock for sale, KEMET Capacitor 63VDC 0.1UF

      KEMET Capacitor 63VDC 0.1UF

      US$0.05
      New In stock for sale, Eaton Vickers Vane Pump VTM-42A-50-40-12-FMD-L38-14

      Eaton Vickers Vane Pump VTM-42A-50-40-12-FMD-L38-14

      Contact Us
      New In stock for sale, Atos Vane Pump PFEX3-32036/41***/31***/5DW/PE

      Atos Vane Pump PFEX3-32036/41***/31***/5DW/PE

      Contact Us
      New In stock for sale, Eaton Moeller Circuit Breaker PL10-C16/1N

      Eaton Moeller Circuit Breaker PL10-C16/1N

      Contact Us
      New In stock for sale, LG Compressor QK151K

      LG Compressor QK151K

      Contact Us
      New In stock for sale, CKD Solenoid Valve PV5G-8-FPG-D-5-A04

      CKD Solenoid Valve PV5G-8-FPG-D-5-A04

      Contact Us
      New In stock for sale, Teco TAIAN VFD Frequency Converter PA7300-5075-N1

      Teco TAIAN VFD Frequency Converter PA7300-5075-N1

      Contact Us
      New In stock for sale, Balluff Sensor BIC0070

      Balluff Sensor BIC0070

      US$1461.54

      Recent related posts

      India Compressor Market Analysis and Growth Forecast till 2024

      01/10/2021

      India Compressor Market Analysis and Growth Forecast till 2024

      By pnsintelligence India compressor market is expected to reach $2.7 billion by 2024, registering a CAGR of 7.0% during 2019-2024. The market is buoyed by several factors, primarily substantial demand coming from the automotive sector supported by risi器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ི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

      Eight management regulations for condenser operation

      08/15/2020

      Eight management regulations for condenser operation

      1) When the condenser is in use, its pressure does not exceed the specified range. If it exceeds the specified range, then it is easy to cause problems.

      Cooling Methods for DC Charging Piles and Selection of Cooling Fans

      01/05/2024

      Cooling Methods for DC Charging Piles and Selection of Cooling Fans

      Compared to other power sources, charging stations (charging piles) have much greater heat dissipation requirements, making the thermal design of the system extremely strict.

      FANUC Spindle Amplifier Alarm Codes and Solutions (4)

      08/06/2022

      FANUC Spindle Amplifier Alarm Codes and Solutions (4)

      The following is a continuation of the previous article, and introduces FANUC spindle drive alarm codes 74-88. Besides, other alarm codes are also introduced.

      How to Test Solenoid Coil?

      06/09/2022

      How to Test Solenoid Coil?

      When selecting and using solenoid coils, we should think about the inspection and measurement of the coils, and then judge the quality and advantages and disadvantages of them.

      Starting from the petrochemical industry, take a look at the reasons why users waste compressed air

      09/03/2020

      Starting from the petrochemical industry, take a look at the reasons why users waste compressed air

      1.How high is the cost of compressed air?<br></br> Air comes from the atmosphere, inexhaustible and inexhaustible. Many people at the industrial site believe that the use of compressed air does not require cost, and their understanding of the cost of compressed air is extremely weak, which is a major cause of on-site waste.

      Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit

      07/17/2020

      Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit

      Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit A central air-conditioning system in a public area uses a screw chiller. During operation, a copper tube in the evaporator leaks due to a malfunction. After further inspection by the technical staff, it was confirmed that the fault was leakage of the copper pipe of the evaporator of the chiller.

      What to do when the industrial chiller encounters a water cut

      08/20/2020

      What to do when the industrial chiller encounters a water cut

      All kinds of failures can be encountered in long-term use of industrial chillers. For industrial chillers, if there is a water cut problem, it is very dangerous and must be dealt with in a timely and effective manner.

      Benefits of Rosemount Fieldbus Transmitter

      11/22/2021

      Benefits of Rosemount Fieldbus Transmitter

      It is reasonable to say that Rosemount fieldbus transmitter series can help customers reduce the overall cost of the system.

      Does the fresh air system need to be turned on for 24 hours

      08/05/2020

      Does the fresh air system need to be turned on for 24 hours

      The fresh air system is an indoor ventilation product that can continuously discharge indoor dirty air 24 hours a day, introduce fresh outdoor air at the same time, and effectively control the air volume and increase energy recovery.

      • 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 :

      Kuroda Module Mitsubishi Module Fanuc Module Advantech Module B&R Module Allen Bradley Module Phoenix Contact Module Murr Elektronik Module Beckhoff Module LS Module ES3104 1785-ENET-C SKiiP 25AC12T2 EP9224-0023 EL2819 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 1000el 160d5 9GT0624P4G001 AGT201B767HA BN65YFHMT CKD 4GB119R-00-E2H-3 Copeland RS64C2-CAV-251 Daikin 30YGDM-SR daikin compressor jt160gaby1l e50s8 200 3 t 24 Ebmpapst R3G310-PV69-03 Hitachi SG167SN-B6CT Hitachi SH380RY-C8DU1IN IMI Norgren 2401103.0800.024.00 jiaxipera MM1090Y lrs 350 5 Panasonic SBH30C52GLE (RSIR) RS208VHRC rsp 750 5 SMC A12-02 Ziehl Abegg RH28V-6IK.BA.VR

      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