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
      • BENDER Relay VMD421H-D-3
      1/1
      BENDER Relay VMD421H-D-3
      $ 1,312 .00

      ✔ 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
      The BENDER Relay is high quality! Undervoltage, overvoltage and frequency monitoring in 3(N)AC systems 70…500/288 V
      Without external supply voltage
      Integrated energy backup

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

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

        A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.

      • Q: How can I find out about product recalls or safety alerts?

        A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

      View More
      Question has been sent successfully

      Reviews

      • H

        Hery Valle

        Jan 05, 2026

        BENDER Relay VMD421H-D-3
        We appreciate your trust in us!
        Helpful
        Unhelpful
      • M

        Michael Ashley

        Sep 27, 2025

        BENDER Relay VMD421H-D-3
        Fantastic deals and a treasure trove of unique products.
        Helpful
        Unhelpful
      • P

        Philip Jones

        Aug 26, 2025

        BENDER Relay VMD421H-D-3
        good price
        Helpful
        Unhelpful
      • J

        James Edinger

        Dec 29, 2023

        BENDER Relay VMD421H-D-3
        Smooth and hassle-free shopping experience.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        BENDER Relay VMD421H-D-3
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      BENDER Relay VMD421H-D-3

      $ 1,312 .00
      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, BENDER Relay IR140Y-4

      BENDER Relay IR140Y-4

      US$4000.00
      New In stock for sale, BENDER Relay SUR353

      BENDER Relay SUR353

      US$700.00
      New In stock for sale, BENDER Relay PVVE6NZM

      BENDER Relay PVVE6NZM

      US$378.00
      New In stock for sale, BENDER Relay IRG 140 P

      BENDER Relay IRG 140 P

      US$888.00
      New In stock for sale, Hyundai Relay HGT40K A0025SC

      Hyundai Relay HGT40K A0025SC

      US$511.20
      New In stock for sale, SIEMENS Relay 3RS1002-1CD10

      SIEMENS Relay 3RS1002-1CD10

      US$521.15
      New In stock for sale, Hyundai Relay HGR40NS AC220V

      Hyundai Relay HGR40NS AC220V

      US$285.00
      New In stock for sale, SIEMENS Relay 3RH2262-1BB40

      SIEMENS Relay 3RH2262-1BB40

      US$365.38
      New In stock for sale, TRIAD Transformer VPT30-5330

      TRIAD Transformer VPT30-5330

      US$156.92
      New In stock for sale, Chint Circuit Breaker DZ47LE-32 D16 4P

      Chint Circuit Breaker DZ47LE-32 D16 4P

      US$23.05
      New In stock for sale, Delixi Contactor CJX2S-1210Q

      Delixi Contactor CJX2S-1210Q

      US$13.85
      New In stock for sale, OBO Surge Protection Device V25-B+C/3+NPE-FS

      OBO Surge Protection Device V25-B+C/3+NPE-FS

      US$1000.00
      New In stock for sale, KOA Fuse CCP2B50TTE

      KOA Fuse CCP2B50TTE

      US$0.19

      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 CH290A4AAO

      Danfoss Compressor CH290A4AAO

      Contact Us
      New In stock for sale, Fuji Contactor SC-N6RMLG/G3LSP

      Fuji Contactor SC-N6RMLG/G3LSP

      Contact Us
      New In stock for sale, EALY Vane Pump 50T-07LRR-PA-11-X

      EALY Vane Pump 50T-07LRR-PA-11-X

      Contact Us
      New In stock for sale, CHORDN Relay CRD1S5040DM

      CHORDN Relay CRD1S5040DM

      US$615.38
      New In stock for sale, LIROJY Sensor LTG-2V2-ME

      LIROJY Sensor LTG-2V2-ME

      Contact Us
      New In stock for sale, Delta Fan AFB1224L-SMF00

      Delta Fan AFB1224L-SMF00

      Contact Us
      New In stock for sale, SMC Proportional Valve ITV3051-31F3BL4

      SMC Proportional Valve ITV3051-31F3BL4

      Contact Us
      New In stock for sale, Toho Temperature Controller TTM-004-2-P-A

      Toho Temperature Controller TTM-004-2-P-A

      US$339.69
      New In stock for sale, AirTAC Air Cylinder Pneumatic MI8X350SMini Cylinder Pneumatic(Double acting)

      AirTAC Air Cylinder Pneumatic MI8X350SMini Cylinder Pneumatic(Double acting)

      US$38.46
      New In stock for sale, Siemens Transformer 4EP3900-2DB

      Siemens Transformer 4EP3900-2DB

      US$47.24

      Recent related posts

      The effect of using different air compressors in the same industry

      09/09/2020

      The effect of using different air compressors in the same industry

      People who are often in contact with air compressors should know the basic difference between a piston machine and a screw machine. They have obvious differences in structure, moving parts, operating parts, life span and performance.

      Common parameters of air compressor inverter

      09/08/2020

      Common parameters of air compressor inverter

      There are many setting parameters of the air compressor inverter, and each parameter has a certain adjustment range. In the application, it is often encountered that the air compressor inverter cannot operate normally due to the improper setting of a single parameter. Therefore, it is necessary to Make accurate settings for the relevant parameters.

      Overview of refrigeration compressor classification

      07/28/2020

      Overview of refrigeration compressor classification

      The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing low-temperature and low-pressure gaseous refrigerant into high-temperature and high-pressure gas can the refrigeration cycle be ensured

      Comprehensive knowledge of air compressor oil

      08/26/2020

      Comprehensive knowledge of air compressor oil

      1. How is air compressor oil classified? Answer: According to the structure of the compressor, air compressor oil is divided into two types:

      Where will Computer Numerical Control Machines Go?

      07/30/2021

      Where will Computer Numerical Control Machines Go?

      At present, the development of Computer Numerical Control (CNC) machines with each passing day, characteristics of high-speed

      Can you judge whether the refrigeration compressor is leaking in 5 steps

      08/05/2020

      Can you judge whether the refrigeration compressor is leaking in 5 steps

      Insert the power plug of the air conditioner into the power source, and the air switch will trip immediately! Compressor leakage? Follow the following five steps to confirm the compressor leakage fault.

      What happens if the refrigerant recovery time of the air-conditioning compressor is too long

      06/30/2020

      What happens if the refrigerant recovery time of the air-conditioning compressor is too long

      What happens if the refrigerant recovery time of the air-conditioning compressor is too long At ordinary times, we will need to simply disassemble and assemble the compressor due to certain circumstances. However, if you do not pay attention to certain matters when disassembling, it will cause the compressor to be directly damaged, so you will not be able to compensate for it.

      Detailed explanation of multi-line air conditioning installation 3 times 5 key 8 steps specification

      08/08/2020

      Detailed explanation of multi-line air conditioning installation 3 times 5 key 8 steps specification

      Detailed explanation of multi-line air conditioning installation 3 times 5 key 8 steps specification It’s not an exaggeration to say that the central air conditioner is installed with 3 points and 7 points for quality.

      The role of pressure relay in refrigeration system

      08/21/2020

      The role of pressure relay in refrigeration system

      In industrial refrigeration, a pressure relay is an electric switch controlled by a pressure signal. It is often used as a protection and regulating element that directly controls the start and stop of the refrigeration compressor or controls the opening and closing of certain solenoid valves

      About refrigeration compressor overload protector, we must understand these things

      06/14/2020

      About refrigeration compressor overload protector, we must understand these things

      1. Why does the compressor produce overheat protection?

      • 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 :

      CRYDOM Relay JEL Relay HONGFA Relay TURCK Relay Pilz Relay SIEMENS Relay Delixi Relay TOGAMI Relay IM33-22Ex-Hi 24VDC UE10-30S DPE1A24-15 HF171F-12-HT S201S01 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ACKL40X90 CAE9450Z CKD 3PB210-06-M1B-3 Copeland CR37KQ-PFT-267RM Eaton Vickers KBFDG4V-3-33C20N-Z-M2-PE7-H7-11 H23A383DBL Hitachi SHW73TC4-E Huaguang ETA130L mf60151v3 Parker 2341PAG2NNM0 Parker BNKAD6JNC2 Rexroth 5610111000 Saginomiya EPF30 Tesech VFD tfh4518y Toshiba PE75H1H-9 Toshiba PH290X2C-4FT1 Toshiba PH360X3C-4FTS1 Toshiba SE30C1P-9 Toshiba SZ59E1HL

      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