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
Delixi
Delixi
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Air Cylinder
    Air Cylinder
  • Transformer
    Transformer
  • Solenoid Valve
    Solenoid Valve
  • Contactor
    Contactor
  • Fan
    Fan
  • Fuel Water Separator
    Fuel Water Separator
  • Fuse
    Fuse
  • Relay
    Relay
CRYDOM
CRYDOM
  • Contactor
    Contactor
  • Relay
    Relay
HONGFA
HONGFA
  • Relay
    Relay
JEL
JEL
  • Relay
    Relay
Pilz
Pilz
  • Relay
    Relay
SIEMENS
SIEMENS
  • Encoder
    Encoder
  • Actuator
    Actuator
  • Electric Motor
    Electric Motor
  • Butterfly Valve
    Butterfly Valve
  • Ball Valve
    Ball Valve
  • Relay
    Relay
  • Capacitor
    Capacitor
  • IC
    IC
  • Servo Motor
    Servo Motor
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
      1/0
      HONGFA Relay HFD4-9-SR
      $ 1 .92

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 163
      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
      Signal Relay HFD4
      Offers excellent board space savings
      Meets EC62368-1
      High contact capacity 2A 30VDC

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anonymous user

        Nov 25, 2022

        HONGFA Relay HFD4-9-SR
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      HONGFA Relay HFD4-9-SR

      $ 1 .92
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 163
      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, TURCK Relay IM33-22Ex-Hi 24VDC

      TURCK Relay IM33-22Ex-Hi 24VDC

      US$569.23
      New In stock for sale, HONGFA Relay HF49FD-005-1H11

      HONGFA Relay HF49FD-005-1H11

      US$10.56
      New In stock for sale, TURCK Relay IM33-22Ex-Hi 24VDC

      TURCK Relay IM33-22Ex-Hi 24VDC

      US$569.23
      New In stock for sale, CHINT Transformer NDK(BK)-350

      CHINT Transformer NDK(BK)-350

      US$44.25
      New In stock for sale, Eaton Moeller Circuit Breaker FAZ-C1/1-NA-SP

      Eaton Moeller Circuit Breaker FAZ-C1/1-NA-SP

      US$78.20
      New In stock for sale, Eaton Contactor C25DNF340

      Eaton Contactor C25DNF340

      US$320.46
      New In stock for sale, CITEL Surge Protection Device DS240S-110DC

      CITEL Surge Protection Device DS240S-110DC

      US$395.00
      New In stock for sale, CHINT Fuse RS711C 100A

      CHINT Fuse RS711C 100A

      US$33.64

      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, NSK Bearing 7003 BWDB

      NSK Bearing 7003 BWDB

      US$26.92
      New In stock for sale, SUNNY Piston Pump AZ

      SUNNY Piston Pump AZ

      US$961.54
      New In stock for sale, MURATA Resistor NTH22D3R0LA

      MURATA Resistor NTH22D3R0LA

      Contact Us
      New In stock for sale, GUOMAO Reduction Drive Gearbox Speed Reducer XL4

      GUOMAO Reduction Drive Gearbox Speed Reducer XL4

      US$232.03
      New In stock for sale, Ziehl Abegg Fan RH25V-6IK.BF.1R

      Ziehl Abegg Fan RH25V-6IK.BF.1R

      US$2250.00
      New In stock for sale, Eaton Contactor C30CNM80A02A0

      Eaton Contactor C30CNM80A02A0

      Contact Us
      New In stock for sale, THK Linear Guideway LRA2565Z

      THK Linear Guideway LRA2565Z

      US$326.92
      New In stock for sale, VALUE Vacuum Pump V-i280SV

      VALUE Vacuum Pump V-i280SV

      US$521.15
      New In stock for sale, Bristol Compressor H20B193ABJY

      Bristol Compressor H20B193ABJY

      Contact Us
      New In stock for sale, SPRECHER+SCHUH Contactor CA6-85

      SPRECHER+SCHUH Contactor CA6-85

      US$820.31

      Recent related posts

      Several common failures reported by Taikang compressor customers

      07/04/2020

      Several common failures reported by Taikang compressor customers

      No matter what product business you do, customer feedback and market research are very important. If you come up with a product, the customer's response is not good, and no matter how much effort you make, how much publicity will be useless and a waste of time.

      Fault analysis and treatment of excessive oil consumption of the refrigeration compressor of piston chiller

      07/18/2020

      Fault analysis and treatment of excessive oil consumption of the refrigeration compressor of piston chiller

      Commonly used chillers are divided into piston type, screw type, centrifugal type, and vortex type chiller according to the type of refrigeration compressor used. Their evaporators and condensers generally use shell and tube heat exchangers, the throttling device uses thermal expansion valves, the refrigerant is freon

      Why choose a frequency conversion air compressor Count the protection of the inverter to the motor

      09/07/2020

      Why choose a frequency conversion air compressor Count the protection of the inverter to the motor

      In the process of production and use of air compressor motors, improper operation often leads to motor damage, which not only loses money, but also has a greater impact on the production schedule. Therefore, the correct use of the frequency converter has a positive effect on protecting the motor.

      What should I do if the central air conditioner leaks for no reason

      08/08/2020

      What should I do if the central air conditioner leaks for no reason

      What should I do if the central air conditioner leaks for no reason Why does the central air conditioner leak? Is it a flaw in the central air conditioner design, a loophole in the installation process, or improper use? Let’s break it down in detail below–

      Several Improvements on the Easy Failure Points of Air Compressor

      09/11/2020

      Several Improvements on the Easy Failure Points of Air Compressor

      The original compressor has poor cooling effect and low efficiency. The improvement method is to introduce the water that enters the primary and secondary cylinders and the intercooler directly from the main pipe to the water collecting funnel after cooling.

      What is A Safety Light Curtain?

      05/23/2022

      What is A Safety Light Curtain?

      Safety light curtain is a safety certified light curtain product, which is composed of two parts-light sender and light receiver.

      Refrigeration, Air Conditioning Compressors: Reciprocating, Rotary, Screw, Centrifugal, Scroll

      06/21/2020

      Refrigeration, Air Conditioning Compressors: Reciprocating, Rotary, Screw, Centrifugal, Scroll

      What is Refrigeration Compressor The compressors are one of the most important parts of the refrigeration cycle. The compressor compresses the refrigerant, which flows to the condenser, where it gets cooled. It then moves to the expansion valve, and the evaporator and it is finally sucked by the compressor again. For the proper functioning of the refrigeration cycle, the refrigerant must be compressed to the pressure corresponding to the saturation temperature higher than the temperature of the naturally available air or water. It is the crucial function that is performed by the compressor. Compression of the refrigerant to the suitable pressure ensures its proper condensation and circulation throughout the cycle. The capacity of the refrigeration or air conditioning depends entirely on the capacity of the compressor.<img src="{{media url=&quot;422C8FF7C729C6E9A7416FCA7C2EB508849153E1_large.jpg&quot;}}" alt="" />

      Refrigerant and its leak detection

      07/25/2020

      Refrigerant and its leak detection

      Nowadays, electronic technology has penetrated into all areas of life and has helped us simplify our daily routines. The refrigeration industry is no exception. In terms of refrigerant leak detection

      Scientific selection of air compressor oil

      09/04/2020

      Scientific selection of air compressor oil

      Scientific selection of air compressor oil    1. How is air compressor oil classified?   Answer: Air compressor oil is divided into reciprocating air compressor oil and rotary air compressor oil according to the structure of the compressor, each of which has three levels of light, medium and heavy load.

      How to safely operate the compressor in an ammonia refrigeration system

      08/18/2020

      How to safely operate the compressor in an ammonia refrigeration system

      Ammonia refrigeration compressor is a very important part of the refrigeration system, and it is also the main operation scope of the refrigeration workers. How to operate correctly is directly related to the safety index of the refrigeration system.

      • 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 :

      Pilz Relay HONGFA Relay TOGAMI Relay TURCK Relay JEL Relay Delixi Relay CRYDOM Relay SIEMENS Relay UE10-30S IM33-22Ex-Hi 24VDC DPE1A24-15 JK4C40A-2A100 RHK416LC 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0812xb a71gl aj5519e aka9438zxd AVC BAZA0817R2U CKD 4GB119R-00-E2H-3 CKD ADK12-20A-03NS-DC24V CKD EXA-03-02HS-3 compressor hitachi shw73tc4 u Ebmpapst A3G 800-AU23-71 EVERFLOW T126010BU IMI Norgren 2636404.0000.000.00 lrs 200 15 lrs 35 12 maneurop mtz64hm4bve NMB-MAT 3115RL-05W-B69 Parker 341N3196 Protechnic MGA4012XB-O10 Saginomiya Expansion Valve Coil TOKYO KEIKI/TOKIMEC DG4M4-32C-100AC-20-JA yaskawa sgdm 30ada

      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