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
  • Temperature Controller
    Temperature Controller
DANFOSS
DANFOSS
  • Switch
    Switch
CHANTO
CHANTO
  • Air Cylinder
    Air Cylinder
  • Switch
    Switch
ERSCE
ERSCE
  • Switch
    Switch
Trane
Trane
  • Switch
    Switch
  • Sensor
    Sensor
Kromschroder
Kromschroder
  • Proportional Valve
    Proportional Valve
  • Proportional Valve
    Proportional Valve
  • Transformer
    Transformer
  • Flame Detector
    Flame Detector
  • Safety Valve
    Safety Valve
  • Combustion Controller
    Combustion Controller
  • Pressure Gauge
    Pressure Gauge
  • Switch
    Switch
  • Solenoid Valve
    Solenoid Valve
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
      • Omron Switch D4ER-1D21N
      1/1
      Omron Switch D4ER-1D21N

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

      • Specifications
      • Q&A
      • Reviews
      The Omron Switch is high quality!
      Current Rating (Amps):15A(AC),12A(DC)
      Voltage Rating - AC:250V
      Voltage Rating - DC:48 V

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I get a refund if the price of a product drops shortly after my purchase?

        A: Unfortunately, we cannot offer a refund if the price of your purchase decreases. However, within a certain period of time, we can provide you with a certain amount of discount coupons as compensation, ensuring your satisfaction. Our prices may vary due to promotions and market conditions, among other factors. We recommend making your purchase based on the current price at the time of purchase.

      • Q: How can I search for products on the website?

        A: You can use the search bar located at the top of the website to enter keywords and find the desired products. Alternatively, you can browse through different categories and filter options to narrow down your search.

      • Q: How can I check the status of my refund?

        A: To check the status of your refund, you can contact our customer service team and provide them with the necessary details, such as your order number and refund request. They will assist you in tracking the progress of your refund.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anonymous user

        Nov 25, 2022

        Omron Switch D4ER-1D21N
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Omron Switch D4ER-1D21N

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

      People who bought this item also viewed

      New In stock for sale, CHANTO Switch TC-22

      CHANTO Switch TC-22

      US$19.53
      New In stock for sale, Omron Switch D4GS-N3R-5

      Omron Switch D4GS-N3R-5

      US$246.15
      New In stock for sale, Omron Switch D4F-120-1R

      Omron Switch D4F-120-1R

      US$754.51
      New In stock for sale, Omron Switch LJ18A3-8-Z

      Omron Switch LJ18A3-8-Z

      US$19.23
      New In stock for sale, Omron Switch WLCA12-TH-N

      Omron Switch WLCA12-TH-N

      US$40.19
      New In stock for sale, Trane Switch BAYSTAT305

      Trane Switch BAYSTAT305

      US$45.99
      New In stock for sale, ALCO Switch  ALCO TT-21

      ALCO Switch ALCO TT-21

      US$15.38
      New In stock for sale, Honeywell Switch V3L-139-D8

      Honeywell Switch V3L-139-D8

      US$18.26
      New In stock for sale, Siemens Switch 3SE3 020-3A

      Siemens Switch 3SE3 020-3A

      US$246.15
      New In stock for sale, AirTAC Air Cylinder SCJ125X900-30

      AirTAC Air Cylinder SCJ125X900-30

      US$329.31
      New In stock for sale, Baumer Sensor OZDK 10N5101/S35A

      Baumer Sensor OZDK 10N5101/S35A

      US$466.51
      New In stock for sale, Hager Circuit Breaker ADU640E 1P+N 40A

      Hager Circuit Breaker ADU640E 1P+N 40A

      US$60.50
      New In stock for sale, Siemens Contactor 3RT2023-2AB04

      Siemens Contactor 3RT2023-2AB04

      US$141.54
      New In stock for sale, KINGAIR Overload Pump LS-258S

      KINGAIR Overload Pump LS-258S

      US$1459.28

      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, Danfoss Compressor SM112W4PBM

      Danfoss Compressor SM112W4PBM

      Contact Us
      New In stock for sale, Autonics Rotary Encoder E80H30-512-6-V-5-C

      Autonics Rotary Encoder E80H30-512-6-V-5-C

      Contact Us
      New In stock for sale, Mitsubishi Compressor AE42YBNMT

      Mitsubishi Compressor AE42YBNMT

      US$633.80
      New In stock for sale, TOYOOKI Vane Pump HVP-FCE1-L39-50R-A

      TOYOOKI Vane Pump HVP-FCE1-L39-50R-A

      Contact Us
      New In stock for sale, Eaton Vickers Vane Pump 02-125614-DAR 45VTBPS50A2203DA22R

      Eaton Vickers Vane Pump 02-125614-DAR 45VTBPS50A2203DA22R

      Contact Us
      New In stock for sale, Eaton Moeller Circuit Breaker NZMC3-A400-S

      Eaton Moeller Circuit Breaker NZMC3-A400-S

      US$1323.53
      New In stock for sale, Autonics Rotary Encoder E50S8-256-4-N-5

      Autonics Rotary Encoder E50S8-256-4-N-5

      Contact Us
      New In stock for sale, Yaskawa Servo Drive CIMR-VTBA0018AMA

      Yaskawa Servo Drive CIMR-VTBA0018AMA

      Contact Us
      New In stock for sale, Danfoss Compressor SH760B6ACW

      Danfoss Compressor SH760B6ACW

      Contact Us
      New In stock for sale, Festo Solenoid Valve CPE18-M1H-5/3G-1/4

      Festo Solenoid Valve CPE18-M1H-5/3G-1/4

      US$306.71

      Recent related posts

      How to avoid corrosion of refrigeration equipment

      08/18/2020

      How to avoid corrosion of refrigeration equipment

      When enterprises use refrigeration equipment, it is inevitable that various failures will occur, and the reasons for the failures are also various. Once the failure occurs, it will affect the normal operation of the refrigeration equipment.

      What is HMI?

      06/13/2022

      What is HMI?

      A Human-Machine Interface (HMI) is a user interface or dashboard that connects a person to a machine, system, or device.

      Discussion on ways to reduce the design cost of air compressor

      08/29/2020

      Discussion on ways to reduce the design cost of air compressor

      Reduce the friction between the end face of the crankshaft and the end face of the crankcase On the direct-coupled air compressor, the front end of the crankshaft adopts gear transmission, and the gears are divided into straight and helical teeth.

      The working principle of screw compressor and comparison of fully enclosed, semi-closed and open type

      08/02/2020

      The working principle of screw compressor and comparison of fully enclosed, semi-closed and open type

      Compared with reciprocating piston refrigeration compressors, screw refrigeration compressors have a series of advantages such as high speed, light weight, small volume, small footprint and low exhaust pulsation.

      The setting of fire damper in HVAC system

      08/17/2020

      The setting of fire damper in HVAC system

      In the HVAC design, there are many types of valves for fire prevention and smoke exhaust, and the valve settings are different for different applications.

      Classification of air-conditioning compressors

      06/25/2020

      Classification of air-conditioning compressors

      The air-conditioning compressor plays the role of compressing and driving the refrigerant in the air-conditioning refrigerant circuit. The working circuit is divided into an evaporation area (low pressure area) and a condensation area (high pressure area). The indoor unit and outdoor unit belong to the high-pressure or low-pressure area (depending on the working state), and the compressor is generally installed in the outdoor unit.

      How to Replace the Solenoid Valve Coil

      07/12/2024

      How to Replace the Solenoid Valve Coil

      The solenoid valve coil is one of the important parts of the solenoid valve. Once there is a problem, it will seriously affect the normal use of the solenoid valve.

      Methods and Skills of Stable Operation of Water Chiller

      08/17/2020

      Methods and Skills of Stable Operation of Water Chiller

      When using the chiller, if the equipment often fails, it will threaten the normal operation of the equipment. As the main equipment to reduce the temperature of the space, the chiller needs to master the correct use method of the chiller before use.

      Will the air compressor explode_The cause and measures of air compressor explosion

      06/21/2020

      Will the air compressor explode_The cause and measures of air compressor explosion

      Will the air compressor explode_The cause and measures of air compressor explosion Will the air compressor explode <img src="{{media url=&quot;Will_the_air_compressor_explode_The_cause_and_measures_of_air_compressor_explosion.jpg&quot;}}" alt="" />    The air compressor will explode. However, air compressors are not easy to explode. The accident rate of the air storage tank of the piston type air compressor is very small. Only when the air pressure switch and the safety valve of the air compressor are broken at the same time will the air compressor have the possibility of explosion.

      Pay attention to these for compressor maintenance safety!

      07/20/2020

      Pay attention to these for compressor maintenance safety!

      Oxygen blowing system is forbidden: Oxygen is colorless, odorless, non-toxic, non-combustible and non-explosive. However, mixing with other combustible or explosive gases will promote combustion or explosion;

      • 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 :

      NKK Switch Omron Switch CHANTO Switch DANFOSS Switch KROM Switch ERSCE Switch Trane Switch SCHUNK Switch CJ20-250 SR-105 SWT03334 T1R256-02Z MS222A-2O 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 1yc32axd 3214J/39H3 Atos DKE-1631/2 DC 10 compressor hitachi 503dh 80c2 Copeland CK30K3-PFZ-101 Delta AFB0312HA-7G82 Delta FFB0812EH-BE1T drp 480 24 Ebmpapst NRV118/3040-3612-030204 Ebmpapst R2E250-AT06-19 Ebmpapst R3G190-AB07-02 fuji sc n8 Hitachi DA65PHD-D1Y2 IMI Norgren 2401112.4662.024.00 MAC 111B-871-JB Parker 443781W RH313VADT ROYAL TR75D-6H SC120AGH00 SMC VP542-4DE1-03A-X507

      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