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
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
SAACKE
SAACKE
  • Flame Detector
    Flame Detector
Durag
Durag
  • Flame Detector
    Flame Detector
Eclipse
Eclipse
  • Flame Detector
    Flame Detector
  • Combustion Controller
    Combustion Controller
Fireye
Fireye
  • Flame Detector
    Flame Detector
  • Combustion Controller
    Combustion Controller
HAMAMATSU
HAMAMATSU
  • Flame Detector
    Flame Detector
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 Flame Detector QRI2B2.B180B
      1/1
      Siemens Flame Detector QRI2B2.B180B
      $ 2,884 .62

      ✔ 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 flame-detecting element is an infrared-sensitive photoresistor whose spectral sensitivity covers the range of approximately 1...3 µm. The detector does not respond to constant radiation or radiation with mains frequency harmonics (e.g. 50 Hz or multiples thereof). The suppression of these radiation frequencies is made electronically, directly dependent on the current mains frequency at which the relevant burner control (e.g. LMV5...) is operated

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I unsubscribe from marketing emails?

        A: To unsubscribe from marketing emails, you can click on the "Unsubscribe" link located at the bottom of the email. This will allow you to opt out of receiving further marketing communications from us.

      • 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: How can I participate in promotions or giveaways organized by sellers?

        A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.

      View More
      Question has been sent successfully

      Reviews

      • T

        Tim Haskins

        Jun 12, 2025

        Siemens Flame Detector QRI2B2.B180B
        Very easy to use the website.
        Helpful
        Unhelpful
      • E

        Eric Zimmermann

        May 14, 2025

        Siemens Flame Detector QRI2B2.B180B
        I uncovered what I wanted by speaking with one of your representatives.
        Helpful
        Unhelpful
      • R

        Roy Priest

        Mar 09, 2025

        Siemens Flame Detector QRI2B2.B180B
        This site is so simple to navigate, and I absolutely enjoy buying from it.
        Helpful
        Unhelpful
      • C

        Chad Milfred

        Dec 01, 2024

        Siemens Flame Detector QRI2B2.B180B
        A dependable coupon code would be so helpful!
        Helpful
        Unhelpful
      • S

        Susan Nutt

        Nov 09, 2024

        Siemens Flame Detector QRI2B2.B180B
        Thank you help me find the exact tool I needed
        Helpful
        Unhelpful
      • E

        Ellen McGuire

        Nov 03, 2024

        Siemens Flame Detector QRI2B2.B180B
        I'd like to get this order delivered as soon as possible, is next-day air an option?
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Flame Detector QRI2B2.B180B
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Flame Detector QRI2B2.B180B

      $ 2,884 .62
      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, 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, Bosch Rexroth Solenoid Valve M-2SEW6P3X/420MG96N9K4

      Bosch Rexroth Solenoid Valve M-2SEW6P3X/420MG96N9K4

      US$269.23
      New In stock for sale, Banner Sensor SMA30PELQD

      Banner Sensor SMA30PELQD

      US$76.93
      New In stock for sale, Festo Air Cylinder DGP-18-550-PPV-A-B

      Festo Air Cylinder DGP-18-550-PPV-A-B

      Contact Us
      New In stock for sale, TAKEX Sensor FA510

      TAKEX Sensor FA510

      Contact Us
      New In stock for sale, LG LS Contactor MC-32a 1336011400

      LG LS Contactor MC-32a 1336011400

      Contact Us
      New In stock for sale, Siemens Sensor 3RG7057-0CC00

      Siemens Sensor 3RG7057-0CC00

      US$747.50
      New In stock for sale, VOLTA Battery VT1220

      VOLTA Battery VT1220

      US$211.93
      New In stock for sale, PMI Linear Guideway MSC12LMLLFCN

      PMI Linear Guideway MSC12LMLLFCN

      Contact Us

      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, IVZ Bearing 71940C/P4

      IVZ Bearing 71940C/P4

      US$2406.54
      New In stock for sale, Copeland Compressor ZPS30K4E-TFC

      Copeland Compressor ZPS30K4E-TFC

      Contact Us
      New In stock for sale, C&U Bearing 63/22-2RS

      C&U Bearing 63/22-2RS

      US$6.37
      New In stock for sale, Schneider Circuit Breaker EZD100M3025N

      Schneider Circuit Breaker EZD100M3025N

      US$750.00
      New In stock for sale, SEW Servo Drive MDR60A0750-503-00

      SEW Servo Drive MDR60A0750-503-00

      US$5445.14
      New In stock for sale, ATOS Solenoid Valve DHA-0639/0/NPT/7 24DC

      ATOS Solenoid Valve DHA-0639/0/NPT/7 24DC

      Contact Us
      New In stock for sale, Mitsubishi Servo Motor HC353S-SW

      Mitsubishi Servo Motor HC353S-SW

      US$1587.00
      New In stock for sale, KAWASAKI Piston Pump K3V280S

      KAWASAKI Piston Pump K3V280S

      US$3845.77
      New In stock for sale, NSK Bearing NJ 1096 M

      NSK Bearing NJ 1096 M

      US$5076.92
      New In stock for sale, AQUA Water Pump AU-200

      AQUA Water Pump AU-200

      US$595.38

      Recent related posts

      The technical core that affects the development and use of cold dryers

      09/05/2020

      The technical core that affects the development and use of cold dryers

      The application of refrigeration dryers is very extensive. This article is to describe the core technology, important fields and development directions of refrigeration dryers to describe the core of the technology that affects the development and use of refrigeration dryers.

      Thrust bearings

      09/11/2020

      Thrust bearings

      Thrust bearing: Rolling bearing mainly used for bearing axial load, its nominal contact angle is 45-90 degrees. According to the difference of nominal contact angle, it is divided into:

      Common problems and solutions of piston refrigeration compressors

      08/18/2020

      Common problems and solutions of piston refrigeration compressors

      Piston compressors are inconvenient to maintain, but piston compressors have an irreplaceable role in many fields. Therefore, it is very important for many companies to ensure its smooth operation.

      How to add air conditioning refrigerant

      06/24/2020

      How to add air conditioning refrigerant

      Turn off the power supply of the air conditioner first; if all the light leaks, then you must evacuate before adding it; find the thick tube under the outdoor unit and add fluorine from here; you need to install the pressure gauge when adding fluorine Generally, it can be stopped at about 5 pressures; the temperature needs to be turned to the lowest when turning on the machine, and observe for about half an hour.

      Energy-saving way of air compressor inverter

      09/08/2020

      Energy-saving way of air compressor inverter

      The energy-saving measures for frequency converters mainly reflect the use of current fans, pumps, and hoists. In order to ensure the reliability of production, all kinds of production machinery have a certain margin when they are equipped with power drives.

      Application of compressed air in sandblasting equipment

      09/01/2020

      Application of compressed air in sandblasting equipment

      For a long time, the compressed air produced by the air compressor unit is not only widely used in machine tool equipment in the machining industry, but also widely used in the metal surface processing industry.

      Structural differences between three common compressors

      06/30/2020

      Structural differences between three common compressors

      Structural differences between three common compressors The three common structures of compressors are rotor compressors, scroll compressors and piston compressors. The structures of these three compressors are different. It is precisely because of their different structures that different functions exist.

      What are the requirements of light industry for air compressors

      09/09/2020

      What are the requirements of light industry for air compressors

      The application industry of air compressors is very wide, which can be said to be all walks of life, but it is worth mentioning that different industries have different requirements for air compressors. Let's introduce the requirements of light industry for air compressors!

      How to flush reciprocating compressor with refrigerant oil

      08/14/2020

      How to flush reciprocating compressor with refrigerant oil

      After the refrigeration equipment and its compressor are used for a period of time, the added refrigerating oil will be naturally lost during the operation of the equipment.

      How about ultra-small refrigeration compressors Features introduction of ultra-small refrigeration compressors

      06/14/2020

      How about ultra-small refrigeration compressors Features introduction of ultra-small refrigeration compressors

      Among the components of our refrigeration compressor, the compressor is very important, and an ultra-small refrigeration compressor is widely used in our equipment with a refrigeration capacity of less than 1KW, so today I will introduce you to us Some of器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜

      • 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 :

      Fireye Flame Detector SAACKE Flame Detector HAMAMATSU Flame Detector Eclipse Flame Detector Durag Flame Detector Honeywell Flame Detector Siemens Flame Detector 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0624hb a71gl aga5561ext AirTac 4C210-08 AVA9522ZXN Bristol H24B31QABKA Bristol H29B33UDBLA Chelic SV-8102-K Copeland REK3-0125-PFV-201 Copeland ZMD26KVE-TFD-284 Ebmpapst K3G250-PR02-J2 edr 150 24 FUJIKOKI Expansion Valve Coil hitachi e655dhd 65d2yg Hitachi SHZ33LC2-S hlm072t4lc6 LS Mecapion Encoder Parker Sporlan SERI-KS 9X11 ODF M12 10’-S 805555 SUNON PMD1208PTV3-A SWAGELOK SS-6C-MM-1/3 tfh4524f

      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