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
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
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
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
      • PILZ Controller Module 774021
      1/1
      PILZ Controller Module 774021
      $ 333 .50

      ✔ 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
      PZA 300/42VAC 1N/O 2N/C

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I place an order over the phone?

        A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.

      • 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: Can I place an order for an out-of-stock item?

        A: If an item is currently out of stock, you may not be able to place an order for it. However, you can sign up for a notification to be informed when the item is back in stock.

      View More
      Question has been sent successfully

      Reviews

      • D

        Dominic Calandrella

        Jul 04, 2025

        PILZ Controller Module 774021
        Everything is perfect, thanks!
        Helpful
        Unhelpful
      • D

        DAVID BALLARD

        Feb 08, 2025

        PILZ Controller Module 774021
        It’s super easy to access what I require! Thanks!
        Helpful
        Unhelpful
      • P

        Pedro Alonso

        Nov 16, 2024

        PILZ Controller Module 774021
        It's going out today, so you'll receive it soon.
        Helpful
        Unhelpful
      • S

        Scott Haney

        Apr 29, 2024

        PILZ Controller Module 774021
        very easy to navigate the site
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        PILZ Controller Module 774021
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      PILZ Controller Module 774021

      $ 333 .50
      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, PILZ Module PZE5V3S

      PILZ Module PZE5V3S

      US$500.00
      New In stock for sale, PILZ Module 773614

      PILZ Module 773614

      US$1672.50
      New In stock for sale, PILZ Module 773603

      PILZ Module 773603

      US$587.50
      New In stock for sale, PILZ Module 773105

      PILZ Module 773105

      US$4875.00
      New In stock for sale, TERASAKI Module LTX-8001

      TERASAKI Module LTX-8001

      US$470.98
      New In stock for sale, Emerson Module KJ3004X1-EA1

      Emerson Module KJ3004X1-EA1

      US$206.23
      New In stock for sale, SIEMENS Module 6ES7241-30-0XB0

      SIEMENS Module 6ES7241-30-0XB0

      US$956.54
      New In stock for sale, Weidmuller Module LM2N-COMB1-FB

      Weidmuller Module LM2N-COMB1-FB

      US$525.00
      New In stock for sale, Panasonic Servo Motor MGME094GCDM

      Panasonic Servo Motor MGME094GCDM

      US$1596.15
      New In stock for sale, SIEMENS Servo Drive Module 6SN1123-1AA00-0AA0

      SIEMENS Servo Drive Module 6SN1123-1AA00-0AA0

      US$1610.00
      New In stock for sale, Autonics Rotary Encoder E50S8-250-3-V-5

      Autonics Rotary Encoder E50S8-250-3-V-5

      US$177.03
      New In stock for sale, LG LS PLC GRL-TR4A

      LG LS PLC GRL-TR4A

      US$513.46

      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, Copeland Compressor CR24KQ-TFV-267

      Copeland Compressor CR24KQ-TFV-267

      Contact Us
      New In stock for sale, AirTAC Air Cylinder SIF80X200S

      AirTAC Air Cylinder SIF80X200S

      US$173.54
      New In stock for sale, HAVIS Tool for Metal Cutting C08K-SCLCR06

      HAVIS Tool for Metal Cutting C08K-SCLCR06

      US$47.50
      New In stock for sale, GUOMAO Reduction Drive Gearbox Speed Reducer ZDY250-2.24-IV

      GUOMAO Reduction Drive Gearbox Speed Reducer ZDY250-2.24-IV

      US$2854.35
      New In stock for sale, AirTAC Air Cylinder Pneumatic MIC40X165SMini Cylinder Pneumatic(Double acting with cushion)

      AirTAC Air Cylinder Pneumatic MIC40X165SMini Cylinder Pneumatic(Double acting with cushion)

      US$74.23
      New In stock for sale, WIDE PLUS Transmitter WIDEPLUS-LT7IA0C22DM3D2

      WIDE PLUS Transmitter WIDEPLUS-LT7IA0C22DM3D2

      Contact Us
      New In stock for sale, Danfoss Solenoid Valve Body BG230AS

      Danfoss Solenoid Valve Body BG230AS

      US$113.45
      New In stock for sale, Sanyo Denki Fan 9AD0901H12

      Sanyo Denki Fan 9AD0901H12

      US$94.50
      New In stock for sale, Schneider Circuit Breaker A9N22031

      Schneider Circuit Breaker A9N22031

      US$375.00
      New In stock for sale, Ebmpapst Fan R4E280-CI01-01

      Ebmpapst Fan R4E280-CI01-01

      Contact Us

      Recent related posts

      Three Control Methods of Servo Motor

      09/30/2022

      Three Control Methods of Servo Motor

      There are three types of <strong>servo motor control</strong> modes (<strong>servo motor control techniques</strong>)

      Troubleshooting of Vane Pump

      07/28/2022

      Troubleshooting of Vane Pump

      When we use vane pumps, we often encounter some vane pump failures, but we don't know how to solve them? Let me tell you something about how to solve the vane pump failures.

      Nine refrigerant leakage locations and solutions

      07/29/2020

      Nine refrigerant leakage locations and solutions

      There are many welds on the left and right sides of the evaporator, and there may be more leaks. The leak of the newly installed air conditioner is mainly due to the poor welding skills of the employees of the air conditioner manufacturer.

      The reaction characteristics of air-conditioning refrigerant and air are the culprit of compressor explosion!

      08/03/2020

      The reaction characteristics of air-conditioning refrigerant and air are the culprit of compressor explosion!

      Recently, the news reported that air conditioners and refrigerator compressors exploded, causing serious injuries to installation and maintenance workers. So I searched and sorted out some related materials for everyone to learn and use.

      Choose air compressor and piping system

      09/06/2020

      Choose air compressor and piping system

      Air compressor is the power station of air source. The quality of air will directly affect the life of pneumatic tools or pneumatic equipment and components. At present, screw air compressors and piston air compressors are generally used in China.

      What is a Servo Drive

      10/29/2022

      What is a Servo Drive

      Servo drive, also known as "servo controller" and "servo amplifier", is a controller used to control servo motors, and its function is similar to that of frequency converters used for ordinary AC motor.

      Common terms of screw air compressor

      06/14/2020

      Common terms of screw air compressor

      Common terms of screw air compressor

      Cold storage standard installation and commissioning strategy

      07/08/2020

      Cold storage standard installation and commissioning strategy

      Cold storage standard installation and commissioning strategy 1. Installation Specification of Cold Storage    Enter the construction site, according to the construction drawings, verify the implementation of the work, determine the installation location of the equipment (storage body, drain door, evaporator, host, condenser, control system, etc.).

      Failure Analysis of Air Conditioner Button Circuit

      07/31/2020

      Failure Analysis of Air Conditioner Button Circuit

      Where is the button circuit in the inverter air conditioner? The first is the function keys on the display board, and the second is the automatic switch on the main board. The main purpose is to transmit user instructions and achieve the purpose of information interaction.

      Petrochemical compressor development

      09/03/2020

      Petrochemical compressor development

      Petrochemical compressor development   First, since the 1970s, centrifugal compressors have developed rapidly. In the development of a domestically produced 300,000-ton synthetic ammonia plant in a chemical complex, some plants in Shanghai have developed process air compressors, synthesis gas compressors, ammonia refrigeration compressors, and supporting drive steam turbines.

      • 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 :

      Murr Elektronik Module Beckhoff Module Kuroda Module Advantech Module Schneider Module LS Module B&R Module Siemens Module Mitsubishi Module Omron Module EL4124 EL7332 CX9000-N000 1785-ENET-C ES3104 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 5vs295eaa21 BE67YEKMT Bristol H23A423ABKA Bristol H23A503DBEA CKD PV5G-6-FG-S-3-N-A03 compressor hitachi shw73tc4 u Ebmpapst K3G280-AU11-C3 Ebmpapst R3G225-RH17-11 FFB0812SHE-R00 LESER 4884.8842 LG MA57LAEM mf40100v1 mt28je4ave compressor nes 350 5 psd2412pmb1 TACO NSV-304K10 TAGP4573Z Tecumseh AWQ5522EGE TFH5540E UNID US-40

      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