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 Terminal Box Module IP2021-B318
      1/1
      Beckhoff Terminal Box Module IP2021-B318
      $ 784 .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
      Parameter
      Category/version Fieldbus systems, Profibus
      Type/signal -
      Channels 8
      Value range (digital/encoder) 24 V
      Value range (analog) -
      Output current 2 A
      Communication PROFIBUS
      Technologies/ Highlights -
      Approvals UL approvals
      Input/output specification (digital) positive switching
      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 -
      Housing plastic housing, width 30 mm
      Wiring 2-wire
      IP protection rating IP65, IP66, IP67
      Connection method (signal) M8
      Connection method (bus interface) M12
      Connection method (power supply) M8
      Explosion protection not intrinsically safe
      The Beckhoff Module is high quality!
      Number of outputs: 8

      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

      • D

        Damon Farias

        Jan 22, 2026

        Beckhoff Terminal Box Module IP2021-B318
        Received our order very quickly. however we ordered the wrong thing and the return process was very easy
        Helpful
        Unhelpful
      • R

        Russ Colliau

        Nov 29, 2025

        Beckhoff Terminal Box Module IP2021-B318
        Easy as pie, no issues.
        Helpful
        Unhelpful
      • G

        Gio Lopez

        Oct 04, 2023

        Beckhoff Terminal Box Module IP2021-B318
        Fast shipping, exactly what I wanted
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Terminal Box Module IP2021-B318
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Terminal Box Module IP2021-B318

      $ 784 .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, SEMIKRON IGBT Module SKiiP 25AC12T2

      SEMIKRON IGBT Module SKiiP 25AC12T2

      US$519.23
      New In stock for sale, Beckhoff Module EL4124

      Beckhoff Module EL4124

      US$830.77
      New In stock for sale, Beckhoff Module CX2500-0060

      Beckhoff Module CX2500-0060

      US$899.98
      New In stock for sale, Beckhoff Module CX1030-0111

      Beckhoff Module CX1030-0111

      US$1100.73
      New In stock for sale, Beckhoff Module FC2001

      Beckhoff Module FC2001

      US$1375.00
      New In stock for sale, Beckhoff Module CX1030-0110

      Beckhoff Module CX1030-0110

      US$10455.00
      New In stock for sale, SIEMENS Module FDCI221-CN

      SIEMENS Module FDCI221-CN

      US$57.69
      New In stock for sale, Mitsubishi Module A1SJ71QE71N-B5

      Mitsubishi Module A1SJ71QE71N-B5

      US$558.35
      New In stock for sale, GE Module IC200MDL243D

      GE Module IC200MDL243D

      US$1071.43
      New In stock for sale, Murr Elektronik Module 56603

      Murr Elektronik Module 56603

      US$534.75
      New In stock for sale, Yaskawa Servo Motor SGMAS-C2A2A2B

      Yaskawa Servo Motor SGMAS-C2A2A2B

      US$880.00
      New In stock for sale, B&R Servo Drive inverter module 8BVI0055HWD0.000-3

      B&R Servo Drive inverter module 8BVI0055HWD0.000-3

      US$3461.54
      New In stock for sale, KOYO Solid-shaft Incremental Rotary Encoder TRD-GK15-R

      KOYO Solid-shaft Incremental Rotary Encoder TRD-GK15-R

      US$376.92
      New In stock for sale, Omron PLC DRT2-ID16ML-1

      Omron PLC DRT2-ID16ML-1

      US$494.50

      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, YEESEN Vane Pump 50T-7-FRR-48

      YEESEN Vane Pump 50T-7-FRR-48

      Contact Us
      New In stock for sale, CKD Air Cylinder SSD2-DL-25-10

      CKD Air Cylinder SSD2-DL-25-10

      Contact Us
      New In stock for sale, Hager Circuit Breaker MD250P D50

      Hager Circuit Breaker MD250P D50

      US$27.31
      New In stock for sale, COSEL Power Supply LFA150F-36-SCY

      COSEL Power Supply LFA150F-36-SCY

      US$361.80
      New In stock for sale, Festo Air Cylinder DRQD-B-20-120-YSRJ-A-AR-FW

      Festo Air Cylinder DRQD-B-20-120-YSRJ-A-AR-FW

      US$553.85
      New In stock for sale, Delta Servo Motor ECMA-CA0804S7

      Delta Servo Motor ECMA-CA0804S7

      Contact Us
      New In stock for sale, Sandvik Tool for Metal Cutting Insert R390-11T308M-KM 3040

      Sandvik Tool for Metal Cutting Insert R390-11T308M-KM 3040

      US$22.31
      New In stock for sale, SUNROXM Tool for Metal Cutting SVJBR3232P16

      SUNROXM Tool for Metal Cutting SVJBR3232P16

      US$122.69
      New In stock for sale, AirTAC Air Cylinder TCMJ25X175-20S

      AirTAC Air Cylinder TCMJ25X175-20S

      US$115.38
      New In stock for sale, DINKLE Relay RER-J2C-D24

      DINKLE Relay RER-J2C-D24

      US$39.23

      Recent related posts

      A coup to avoid the oil return problem of the refrigeration compressor of the piston chiller

      07/18/2020

      A coup to avoid the oil return problem of the refrigeration compressor of the piston chiller

      Compressor: It is a complex machine running at high speed. Ensuring adequate lubrication of moving parts such as compressor crankshafts, bearings, connecting rods, pistons, etc. is the basic requirement for maintaining the normal operation of the machine. For this reason, compressor manufacturers require the use of specified grades of lubricating oil, and require regular inspection of the lubricating oil level and color

      Project Best Practices

      01/05/2021

      Project Best Practices

      Project Best Practices Michael S. Forsthoffer, in Forsthoffer's More Best Practices for Rotating Equipment, 2017 Benchmarks This Best Practice has been used by Forsthoffer Associates, Inc. since 1990 and for Projects in all Industrial Plant Applicati器2䀀ᅵ皥䖒皦즠Ʋ㊔ᰙ㲈Ʋ䌁皦ᮔDž༬皧㊞ᰙ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巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ

      The selection of the central air conditioner depends not only on the brand, the internal compressor is also very important, several types of compressors commonly used in central air conditioning;

      06/14/2020

      The selection of the central air conditioner depends not only on the brand, the internal compressor is also very important, several types of compressors commonly used in central air conditioning;

      The selection of the central air conditioner depends not only on the brand, the internal compressor is also very important, several types of compressors commonly used in central air conditioning; 1. Classification of common compressors 1. Single rotor器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ི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巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧࠰識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ琉蒠S識器 直

      The development trend of various air compressors

      07/01/2020

      The development trend of various air compressors

      The development trend of various air compressors At present, various types of air compressors are used very much. Does this mean that the current development status of air compressors is very good? What is the future development trend of it? As a refrigeration compressor expert, we okmarts.com is very good It is necessary to understand the future development trend of various air compressors. This has a great influence and help on the operation of our compressor.

      How to prevent reversing of refrigeration compressor

      06/14/2020

      How to prevent reversing of refrigeration compressor

      How to prevent reversing of refrigeration compressor Reverse rotation is strictly prohibited after the refrigeration compressor is stopped. When the compressor rotor is stationary, a large volume of process gas remains in the pipeline at this time, and h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巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧࡚識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ琉蒠S識器 直

      Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor

      06/14/2020

      Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor

      Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor 1. Principle 2. The redundant function of the cooling system; 3. In terms of operating efficiency:

      Reasons for refrigerator compressor not working

      06/16/2020

      Reasons for refrigerator compressor not working

      Reasons for refrigerator compressor not working Reason one: Is the external power supply and compressor input voltage normal? Check whether the power supply and compressor input voltage meet the standard requirements (187 volts to 242 volts), whether 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巠皱㙲皦

      Compressor

      06/14/2020

      Compressor

      Compressor: It is the heart of refrigeration and heating cycles.

      Types of chiller compressor

      07/19/2020

      Types of chiller compressor

      In the current application of the refrigeration industry, the efficiency of the equipment is closely related to the temperature. Under precise temperature control, the efficiency of the refrigeration equipment is required to be improved to a certain extent. Different situations are crucial to the selection of compressors, so let's take a look at the practical application of different compressors! Types of chiller compressor:

      What is the difference between cold storage lamps and commonly used lighting lamps

      08/21/2020

      What is the difference between cold storage lamps and commonly used lighting lamps

      It is a necessary item to install cold storage lights in the cold storage. Can you choose general lighting to install in the cold storage? What are the benefits of installing professional cold storage lights in the cold storage?

      • 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 B&R Module Siemens Module Omron Module LS Module Beckhoff Module Allen Bradley Module Mitsubishi Module Phoenix Contact Module Kuroda Module EL7332 EP9224-0023 1785-ENET-C SKiiP 25AC12T2 ES3104 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2v34s225aua 2V49W225AUA 4114N/2H4 AKA5512EXD CKD 4GA220-C6-E2-3 CKD 4GB119R-00-E2H-3 EVERFLOW T124010DL FUJIKOKI Expansion Valve Coil Huayi HY113Y IMI Norgren 9032933.0000.000.00 KONOR GPY16AF LG FLA150NBMA MSMD5AZG1A mt32jf4dve danfoss MUMA022P1S Nidec Electric Motor Nidec G1438X54BMZP-25 r2aa08075fcp00m TOKYO KEIKI EPFRCG-06-210-500-EX-10-TN-S10 Trafag Transmitter

      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