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
PEPPERL+FUCHS
PEPPERL+FUCHS
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • Sensor
    Sensor
  • Relay
    Relay
  • Module
    Module
IFM
IFM
  • Encoder
    Encoder
  • Transmitter
    Transmitter
  • Sensor
    Sensor
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Flowmeter
    Flowmeter
  • Relay
    Relay
  • Module
    Module
  • Switch
    Switch
LIROJY
LIROJY
  • Sensor
    Sensor
Rechner
Rechner
  • Sensor
    Sensor
Contrinex
Contrinex
  • Sensor
    Sensor
Keyence
Keyence
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Sensor
    Sensor
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
      • Siemens Sensor QBM3120-1
      1/1
      Siemens Sensor QBM3120-1
      $ 345 .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

      Measuring range: 0-100 Pa/50-100 Pa (End value can be set)
      Output signal: 4-20 mA

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      • Q: Do you have a size conversion chart for international customers?

        A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anne Donelson

        Feb 08, 2026

        Siemens Sensor QBM3120-1
        Good job! Quick fulfillment and shipping. Will recommend.
        Helpful
        Unhelpful
      • S

        Scott Catolane

        Dec 13, 2025

        Siemens Sensor QBM3120-1
        The product is exactly as described, and it's perfect.
        Helpful
        Unhelpful
      • K

        Kanoshua Smith

        Jan 22, 2025

        Siemens Sensor QBM3120-1
        They went above and beyond to answer my questions and get my order out quickly and efficiently.
        Helpful
        Unhelpful
      • B

        Ben Wallace

        Sep 01, 2024

        Siemens Sensor QBM3120-1
        My parts arrived quickly and were exactly what I needed.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Sensor QBM3120-1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Sensor QBM3120-1

      $ 345 .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, Honeywell Sensor AWM43600V-2

      Honeywell Sensor AWM43600V-2

      US$185.15
      New In stock for sale, Turck Sensor FS100-300L-62-2UPN8-H1141

      Turck Sensor FS100-300L-62-2UPN8-H1141

      US$1071.43
      New In stock for sale, Honeywell Sensor SPTMA0200PG5W02

      Honeywell Sensor SPTMA0200PG5W02

      US$750.95
      New In stock for sale, Banner Sensor T30UUPA

      Banner Sensor T30UUPA

      US$596.85
      New In stock for sale, Honeywell Transmitter STR82D-22CS2K0-AFAAC21A0

      Honeywell Transmitter STR82D-22CS2K0-AFAAC21A0

      US$1846.15
      New In stock for sale, Siemens Flame Detector QRA10.C

      Siemens Flame Detector QRA10.C

      US$1923.08

      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, Motorola Integrated Circuit SN74LS241N

      Motorola Integrated Circuit SN74LS241N

      US$9.38
      New In stock for sale, SMC Proportional Valve ITV2030-012BS3

      SMC Proportional Valve ITV2030-012BS3

      US$562.81
      New In stock for sale, SHAKO Air Cylinder PCL20B275

      SHAKO Air Cylinder PCL20B275

      US$30.47
      New In stock for sale, Rockwell AB VFD Frequency Converter 20AD027A3AYNACC0

      Rockwell AB VFD Frequency Converter 20AD027A3AYNACC0

      US$3059.10
      New In stock for sale, AirTAC Air Cylinder TACE12X20

      AirTAC Air Cylinder TACE12X20

      US$41.71
      New In stock for sale, KOGANEI Solenoid Valve 280-4E1-PLL

      KOGANEI Solenoid Valve 280-4E1-PLL

      US$196.15
      New In stock for sale, Autonics Rotary Encoder E50S8-100-3-T-24

      Autonics Rotary Encoder E50S8-100-3-T-24

      US$96.50
      New In stock for sale, UTC IC Integrated Circuit Chip UTC2000

      UTC IC Integrated Circuit Chip UTC2000

      US$46.15
      New In stock for sale, Danfoss Transmitter 060G2087

      Danfoss Transmitter 060G2087

      Contact Us
      New In stock for sale, BOEN Tool for Metal Cutting CNMG120412-BQ LP-6125

      BOEN Tool for Metal Cutting CNMG120412-BQ LP-6125

      US$1153.85

      Recent related posts

      Hitachi compressor features:

      07/10/2020

      Hitachi compressor features:

      Hitachi compressor features: 1. Whether Hitachi compressors use refrigerant R22 or the new chlorine-free refrigerants R134a, R404A, R507A and R407C, they can operate smoothly and reliably.

      The heat pump is prone to frost between +4~-4℃. The symptoms and reasons are not beyond these 10 points.

      08/17/2020

      The heat pump is prone to frost between +4~-4℃. The symptoms and reasons are not beyond these 10 points.

      The air source heat pump can use the low-grade heat energy in the ambient air, so it has the dual advantages of energy saving and environmental protection. However, one of the problems is that

      Why do the repairing air conditioner explode frequently, the repairer should pay attention to it!

      07/29/2020

      Why do the repairing air conditioner explode frequently, the repairer should pay attention to it!

      Call 1: Please notify the installation and maintenance master of all outlets. Most of the current inverter air conditioners are throttling by electronic expansion valves.

      How to take out the ammonia refrigerant in the refrigeration system

      08/13/2020

      How to take out the ammonia refrigerant in the refrigeration system

      First, prepare all the tools and emergency supplies, such as ammonia irrigation, a certain number of ammonia bottles, connecting pipes, fitter tools, gas masks, rubber gloves, first aid medicine, etc.

      Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

      09/10/2020

      Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

      nverter air conditioners have experienced more than ten years of difficult development in China and finally opened up in the Chinese market. "Inverter" has begun to win consumers' approval for its energy-saving and environmentally friendly features.

      Analysis on the components of compressed air system

      09/05/2020

      Analysis on the components of compressed air system

      The compressed air system is composed of the air supply end to the air consumption end as follows: air compressor→air storage tank→filter→dryer→air pipeline→air port.

      The new era of dual-supply air-conditioning refrigeration, floor heating and heating trend has arrived

      08/01/2020

      The new era of dual-supply air-conditioning refrigeration, floor heating and heating trend has arrived

      For heating equipment, many people will have doubts. The central air conditioner installed in the home already has heating function. Do you need to install floor heating?

      Several factors that determine the normal displacement of an air compressor

      09/09/2020

      Several factors that determine the normal displacement of an air compressor

      The displacement of an air compressor is actually a manifestation of the quality and efficiency of the equipment to a certain extent, and it is usually affected by several factors.

      Composition and maintenance of oil return check valve for Okmarts.com air compressor

      09/11/2020

      Composition and maintenance of oil return check valve for Okmarts.com air compressor

      The composition of okmarts.com air compressor check valve: the check valve is composed of valve body, steel ball, steel ball seat, spring and other elements

      Detailed explanation of some air conditioning and refrigeration methods in data center computer rooms

      08/03/2020

      Detailed explanation of some air conditioning and refrigeration methods in data center computer rooms

      Option 1: Condensation and dripping<br></br>    There are many reasons for the condensation and dripping of the air conditioning system during debugging and operation.

      • 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 :

      Festo Sensor Schneider Sensor Keyence Sensor TAKEX Sensor FOTEK Sensor Baumer Sensor IFM Sensor Balluff Sensor Rechner Sensor LIROJY Sensor SM453R BTL0MPU 913A0150H03 KAS-80-30-A-K-PTFE-STEX LRS-3V1-MU 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0812hs a76gl Asco WBIS8316A302 CKD AP21-32A-02E-AC110V contactor sc n3 enc 1 2 n 24 encoder enc 1 1 t 24 Festo VPWP-6-L-5-Q8-10-E-F fuji electric sc 4 1 h2ng294dpef Hitachi SH356DG-C8DU3 Hitachi SHW33TC4-E IMI Norgren 8498319.8176.024.00 jiaxipera T1114Y jiaxipera TT1117GY NN29YCAMT NORTHMAN LSV32H30-30-20 rsp 1000 27 src3631 5 1 contactor Tecumseh AWA5524EXC yaskawa sgdv 5r5a11a

      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