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
  • Temperature Controller
    Temperature Controller
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
  • Switch
    Switch
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
      • KEYENCE Controller Module MU-N12
      1/1
      KEYENCE Controller Module MU-N12
      $ 450 .80

      ✔ 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 KEYENCE Controller Module is high quality!
      MUN12
      MULTI-SENSOR CONTROLLER
      MU-N SERIES
      EXPANSION UNIT
      24VDC
      55MA

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I save items for later?

        A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.

      • 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.

      • Q: How to apply for an extended warranty on a product?

        A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.

      View More
      Question has been sent successfully

      Reviews

      • J

        Jason Tupper

        Dec 09, 2025

        KEYENCE Controller Module MU-N12
        Great site
        Helpful
        Unhelpful
      • R

        Richard Castaneda

        Nov 27, 2025

        KEYENCE Controller Module MU-N12
        That's the way to go!
        Helpful
        Unhelpful
      • S

        Steve Pham

        Mar 09, 2025

        KEYENCE Controller Module MU-N12
        They're a person who always means what they say and says what they mean.
        Helpful
        Unhelpful
      • D

        DuWayne Rossenbach

        Nov 12, 2024

        KEYENCE Controller Module MU-N12
        They're a great resource for hard-to-find parts, with fast and reliable delivery.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        KEYENCE Controller Module MU-N12
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      KEYENCE Controller Module MU-N12

      $ 450 .80
      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, Mitsubishi Module PS21965-CT

      Mitsubishi Module PS21965-CT

      US$63.03
      New In stock for sale, SIEMENS Module 6GK1143-0TB01

      SIEMENS Module 6GK1143-0TB01

      US$6038.46
      New In stock for sale, Beckhoff Module CX2030-0112

      Beckhoff Module CX2030-0112

      US$1920.00
      New In stock for sale, Weidmuller Module UR20-FBC-DN

      Weidmuller Module UR20-FBC-DN

      US$2776.63
      New In stock for sale, Panasonic Servo Motor MDMA302P1C

      Panasonic Servo Motor MDMA302P1C

      US$1884.62
      New In stock for sale, Sanyo Denki Servo Drive PV1A030SGDNP50

      Sanyo Denki Servo Drive PV1A030SGDNP50

      US$1420.25
      New In stock for sale, LS Mecapion Encoder H40-6-0500VL

      LS Mecapion Encoder H40-6-0500VL

      US$184.00
      New In stock for sale, Omron PLC C200HX-CPU34-ZE

      Omron PLC C200HX-CPU34-ZE

      US$3938.44

      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, Honeywell Expansion Valve TLK-00070

      Honeywell Expansion Valve TLK-00070

      Contact Us
      New In stock for sale, CKD Air Cylinder SCA2-B-00-40-B50-B25-Y

      CKD Air Cylinder SCA2-B-00-40-B50-B25-Y

      US$249.23
      New In stock for sale, Bristol Compressor H83R513DBFD

      Bristol Compressor H83R513DBFD

      Contact Us
      New In stock for sale, KAMASI Tool for Metal Cutting 6R2×40×D6×150L

      KAMASI Tool for Metal Cutting 6R2×40×D6×150L

      US$43.46
      New In stock for sale, VBI Bearing 6205-RZ

      VBI Bearing 6205-RZ

      US$6.92
      New In stock for sale, Copeland Compressor ARE54C5E-CAA-202

      Copeland Compressor ARE54C5E-CAA-202

      Contact Us
      New In stock for sale, Shimaden Temperature Controller SR92-4V-N-90-1000

      Shimaden Temperature Controller SR92-4V-N-90-1000

      Contact Us
      New In stock for sale, Sumitomo Reduction Drive Gearbox Speed Reducer CHHM15-6140-AV-B-11

      Sumitomo Reduction Drive Gearbox Speed Reducer CHHM15-6140-AV-B-11

      Contact Us
      New In stock for sale, Inovance Servo Drive TL820N2S2C1D

      Inovance Servo Drive TL820N2S2C1D

      US$1324.90
      New In stock for sale, Parker Solenoid Valve 4D01-3101-0601-C1G0Q

      Parker Solenoid Valve 4D01-3101-0601-C1G0Q

      US$360.00

      Recent related posts

      Why permanent magnet variable frequency air compressor will become the future development trend

      09/05/2020

      Why permanent magnet variable frequency air compressor will become the future development trend

      Permanent magnet variable frequency air compressors are widely used in industry, and people can't help but remind people of industrial frequency-driven air compressors.

      Ten basic performance parameters of refrigeration compressors (technical sharing)

      06/14/2020

      Ten basic performance parameters of refrigeration compressors (technical sharing)

      Ten basic performance parameters of refrigeration compressors (technical sharing) 1. Actual gas transmission volume (referred to as gas transmission volume)    Under a certain working condition, the mass of gas delivered from the suction end to the ex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 

      [Experience] What happens if the compressor suction pressure is too high and the discharge pressure is too high

      06/21/2020

      [Experience] What happens if the compressor suction pressure is too high and the discharge pressure is too high

      [Experience] What happens if the compressor suction pressure is too high and the discharge pressure is too high Compressor suction pressure is too high, discharge pressure is too high 1. Too much refrigerant. Too much refrigerant will cause the suction pressure and discharge pressure to be too high at the same time. This is because when too much refrigerant fills the reservoir, it will occupy a part of the condenser volume, reducing the heat dissipation area and causing the condenser Poor condensation. Discharge excess refrigerant from the low-pressure side.

      Types of EGR Valves with Working Principle Diagrams

      11/21/2024

      Types of EGR Valves with Working Principle Diagrams

      The EGR (Exhaust Gas Recirculation) valve is a device used to reduce diesel engine emissions. It can send part of the exhaust gas back into the intake passage, thereby reducing the generation of nitrogen oxides (NOx).

      11 common protection devices for refrigeration compressors

      06/14/2020

      11 common protection devices for refrigeration compressors

      11 common protection devices for refrigeration compressors When the compressor is running, some abnormal conditions may occur, such as: the discharge pressure is too high, the suction pressure is too low

      Where is the key technology of ammonia refrigeration system construction

      08/16/2020

      Where is the key technology of ammonia refrigeration system construction

      1. Refrigeration compressor installation    Before the refrigeration compressor is in place, clean the soil and dirt from its bottom and foundation bolt holes, and clean up the foundation surface that has passed the acceptance.

      The life of air compressor bearings and the causes of damage

      09/08/2020

      The life of air compressor bearings and the causes of damage

      If the air compressor loses one bearing or does not pay attention to the correct use of the bearing, the air compressor will not be able to operate normally, and it will greatly shorten the service life of the bearing, which will bring us unnecessary losses.

      Advantages and disadvantages of Hitachi central air conditioning

      06/23/2020

      Advantages and disadvantages of Hitachi central air conditioning

      At present, the central air-conditioning of the refrigerant system is still the best done by Japanese brands. When it comes to Japanese central air-conditioning, one has to say that Hitachi, one of the Japanese air-conditioning BOSS, is a well-known international central air-conditioning brand. Most air conditioners now use scroll compressors as the core of power, and the world’s first scroll machine for air conditioning was manufactured by Hitachi in 1983.

      Carry out special inspection of centralized air conditioning and ventilation systems

      06/14/2020

      Carry out special inspection of centralized air conditioning and ventilation systems

      Carry out special inspection of centralized air conditioning and ventilation systems Recently, the Keqiao District Sanitary Supervision Department has carried out special inspections

      Features of frequency conversion air compressor

      09/22/2020

      Features of frequency conversion air compressor

      6.1. Save energy? Reduce electricity consumption? Improve corporate competitiveness   7.§Air compressors and air conditioners often account for more than 30% of the company's electricity consumption.  

      • 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 :

      Mitsubishi Module Fanuc Module B&R Module Beckhoff Module Schneider Module Allen Bradley Module Kuroda Module Omron Module Phoenix Contact Module LS Module EL4124 EP9224-0023 1785-ENET-C CX9000-N000 EL7332 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 A2D240-AB26-06 ad1212hb a71gl ae3440a CKD 3PB219-00-M1B-3 CKD 4F310-10-L-DC24V CKD 4GA119R-C4-E2H-3 Copeland RRG4-0100-PAV-200 Eaton Vickers KBFDG4V-5-2C50N25-Z-M1-PC7-H7-11 Ebmpapst A4D500-AM09-05 Ebmpapst G3G200-BB62-10 EFB0412VHD fh4540z H2NG204DREF kd2406phb2 Mitsubishi BN65YEAMT Parker 443798W Protechnic MGT8012XB-O25 sc 4 0 contactor SUNON MFB0251V1-C000-S9A Toshiba PZ110H1D

      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