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
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
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 Ethercat Terminals Communication EL6021-0021
      1/1
      Beckhoff Module Ethercat Terminals Communication EL6021-0021

      There is no price at present, you can Request a Quote

      • Specifications
      • Q&A
      • Reviews
      Parameter
      Product series EtherCAT Terminals
      Channels 1
      Communication EtherCAT, RS485/RS422
      Connection method (signal) spring-loaded technique, plug-in connection level
      Connection technology
      Data transfer channels TxD and RxD, full/half duplex
      Data transfer rates 2400…115,200 baud; default
      Bit distortion with differential signal
      Interfaces 1 x RS422/RS485
      Cable length approx. 1000 m twisted pair
      Power supply via the E-bus
      Electrical isolation 500 V (E-bus/signal voltage)
      Data buffer 864 bytes receive buffer, 128 bytes transmit buffer
      Current consumption typ. 170 mA (E-bus)
      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 ATEX
      IECEx
      cFMus
      The Beckhoff Module is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • Q: How to apply for a refund and get the refund amount?

        A: Applying for a refund is easy. Simply contact our customer service team and provide the necessary details, and they will guide you through the refund process. Once the return is processed, you will receive the refund amount through the original payment method.

      • Q: Are there alternative options available for this product?

        A: Absolutely! We offer a variety of alternative options for this product. Whether it's different colors, sizes, or styles, you can explore the range of alternatives available to find the perfect fit for your needs.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Module Ethercat Terminals Communication EL6021-0021
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Module Ethercat Terminals Communication EL6021-0021

      There is no price at present, you can Request a Quote

      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, Allen-Bradley PLC 1785-ENET C

      Allen-Bradley PLC 1785-ENET C

      US$1130.00
      New In stock for sale, Beckhoff Module CX2500-0060

      Beckhoff Module CX2500-0060

      US$899.98
      New In stock for sale, Beckhoff Module CX1030-0100

      Beckhoff Module CX1030-0100

      US$2464.95
      New In stock for sale, Beckhoff Module CX1100-0910

      Beckhoff Module CX1100-0910

      US$456.23
      New In stock for sale, Beckhoff Module CX2030-0185

      Beckhoff Module CX2030-0185

      US$1855.00
      New In stock for sale, Weidmuller Module UR20-16AUX-GND-I

      Weidmuller Module UR20-16AUX-GND-I

      US$177.43
      New In stock for sale, Weidmuller Module UR20-1CNT-500

      Weidmuller Module UR20-1CNT-500

      US$1031.80
      New In stock for sale, Mitsubishi Module SG-2P-820M-DL-CC

      Mitsubishi Module SG-2P-820M-DL-CC

      US$2039.36
      New In stock for sale, LS Module XBC-DR40XS

      LS Module XBC-DR40XS

      US$369.16
      New In stock for sale, Yaskawa Servo Motor SJME-01AMC4C-OY

      Yaskawa Servo Motor SJME-01AMC4C-OY

      US$862.20
      New In stock for sale, SIEMENS Servo Drive 6SL3210-5FB11-0UA0

      SIEMENS Servo Drive 6SL3210-5FB11-0UA0

      US$1346.15
      New In stock for sale, KOYO Solid-shaft Incremental Rotary Encoder TRD-N50-RZWL

      KOYO Solid-shaft Incremental Rotary Encoder TRD-N50-RZWL

      US$150.00
      New In stock for sale,  Allen Bradley PLC 1785-BCM/C

      Allen Bradley PLC 1785-BCM/C

      US$1650.00

      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, Panasonic Relay AGQ260A12

      Panasonic Relay AGQ260A12

      US$17.69
      New In stock for sale, Ebmpapst Fan S3G500-AE33-01

      Ebmpapst Fan S3G500-AE33-01

      US$2816.90
      New In stock for sale, Emerson Alco Expansion Valve AFAE 5HZ5FT3/8x3/8-1/2SAEANG

      Emerson Alco Expansion Valve AFAE 5HZ5FT3/8x3/8-1/2SAEANG

      Contact Us
      New In stock for sale, NORTHMAN Solenoid Valve SWH-G02-C5-A220-20-LS

      NORTHMAN Solenoid Valve SWH-G02-C5-A220-20-LS

      US$191.00
      New In stock for sale, Banner Light Curtain BMRL4216A

      Banner Light Curtain BMRL4216A

      US$992.45
      New In stock for sale, Delta Fan EFB0412HHA

      Delta Fan EFB0412HHA

      US$9.62
      New In stock for sale, CKD Air Cylinder SCM-P-LB-40D-100-25

      CKD Air Cylinder SCM-P-LB-40D-100-25

      Contact Us
      New In stock for sale, Rosenberg FAN DKHR280-2SW.087.5FA

      Rosenberg FAN DKHR280-2SW.087.5FA

      US$1019.23
      New In stock for sale, Johnson Controls Actuator M9116-ADC-1N4AW

      Johnson Controls Actuator M9116-ADC-1N4AW

      Contact Us
      New In stock for sale, Mitsubishi Compressor AGT201A767HA

      Mitsubishi Compressor AGT201A767HA

      US$1800.00

      Recent related posts

      Which position in the machinery industry has a career

      08/30/2020

      Which position in the machinery industry has a career

      The modern development of Payipa machinery technology<br></br> Due to historical reasons, our country has missed the previous industrial revolutions. Mechanical technology has been paid attention to mainly after the founding of the People’s Republic of China.

      Martin Rossen new global head of public affairs and communication at Danfoss

      06/16/2020

      Martin Rossen new global head of public affairs and communication at Danfoss

      Martin Rossen will join Danfoss as Senior Vice President, Group Communication & Reputation 1st November, 2020, where he will be responsible for Danfoss’ global public affairs and communication activities. As of 1st November 2020, Martin Rossen takes on t器2䀀ᅵ皥䖒皦즠Ʋ㉄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㉎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵

      The master disassembles the high-resolution atlas of the refrigeration compressor

      06/14/2020

      The master disassembles the high-resolution atlas of the refrigeration compressor

      The master disassembles the high-resolution atlas of the refrigeration compressor Share the process of dismantling and repairing the refrigerator compressor of a forum master

      What is A Solenoid Valve?

      05/05/2022

      What is A Solenoid Valve?

      Solenoid valve is an industrial equipment controlled by electromagnetism. It is an automatic basic element used to control fluid. It belongs to actuator and is not limited to hydraulic and pneumatic.

      Multi-line system characteristics and common faults

      08/20/2020

      Multi-line system characteristics and common faults

      Multi-connection is commonly known as "one-to-many". A multi-connection system is an outdoor unit connected to multiple indoor units, and each indoor unit can be freely run/stopped, or grouped, or centralized.

      Need heat preservation for precision air conditioner cooling pipes

      08/14/2020

      Need heat preservation for precision air conditioner cooling pipes

      Whether the cooling water pipes of precision air conditioners should be insulated depends on specific conditions. Under normal circumstances, it is not insulated,

      The role of refrigerant in the air-cooled chiller

      07/19/2020

      The role of refrigerant in the air-cooled chiller

      The refrigerant itself circulates continuously in the refrigeration system, and then realizes refrigeration through its own state changes. The refrigerant absorbs the heat of the cooling medium in the evaporator and vaporizes, and transfers the heat to the surrounding air or water in the condenser to condense.

      Comparative analysis of ground source heat pump air conditioner and air source heat pump air conditioner

      08/17/2020

      Comparative analysis of ground source heat pump air conditioner and air source heat pump air conditioner

      Both ground-source heat pumps and air-source heat pumps use advanced heat pump technology. They have one thing in common. They are both energy porters, but they have big differences in energy conversion.

      Frequently asked questions about refrigeration compressors Do you know these?

      06/14/2020

      Frequently asked questions about refrigeration compressors Do you know these?

      1. Why control the impurity content and moisture content of the compressor and air conditioning system?

      Air-cooled module air-conditioning refrigeration system parts introduction and common faults

      08/06/2020

      Air-cooled module air-conditioning refrigeration system parts introduction and common faults

      1. The main components of the refrigeration system are:<br></br>    Compressor, four-way valve, pressure switch, solenoid valve, throttling parts, filter, stop valve, one-way valve, oil separator, heat exchanger, liquid reservoir, vapor-liquid separator.

      • 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 :

      Fanuc Module Beckhoff Module Kuroda Module Schneider Module B&R Module LS Module Murr Elektronik Module Phoenix Contact Module Allen Bradley Module WAGO Module EL4124 ES3702 EP9224-0023 ES3104 1785-ENET-C 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2866310 AG5524E Commonwealth FP-108K-S1-B Danfoss MT160HW4DVE Delta ND35C07-19J19 Ebmpapst G3G160-RO31-04 FH4524F h23a623dbea H73A463DBEA IMI Norgren 9710505.2051.000.00 MSMD021P1S Panasonic DHS73C12RBU (RSCR) Parker Sporlan SERI-JS 7X9 ODF M12 10’-S 805545 Parker VF03-ESC014C2 Sanyo Denki 9GV0848P4K06 shv33yc6 u compressor SWAGELOK SS-6C-MM-1/3 tag4561t Tecumseh AWA5532EXC Ziehl Abegg FN045-4DK.2F.V7P2

      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