1/1
Siemens Flame Detector QRA4M.U
$ 892 .50
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 1
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
With this type of flame supervision, the UV radiation emitted by gas or oil flames is
used to generate the flame signal.
The radiation detector is a UV-sensitive cell with 2 electrodes, which ignite when illuminated with radiation in the 190...270 nm range of the spectrum, thereby triggering a
current in the flame detector circuit.
The UV cell does not respond to glowing firebrick in the combustion chamber or to
daylight.
Ask questions
(0/1,200)
- Q: Are there size restrictions for international shipping?
A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.
- Q: Can I request a price adjustment if the item I purchased goes on sale?
A: If the item you purchased goes on sale within a specified timeframe, you may be eligible for a price adjustment. Please contact our customer service with your order details and the sale information, and we will review your request based on our price adjustment policy.
- 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.
Question has been sent successfully
Reviews
- J
JAMES HAGADORN
Jan 18, 2026
Siemens Flame Detector QRA4M.USimple to find my way.HelpfulUnhelpful - T
Tom Pankow
Oct 11, 2025
Siemens Flame Detector QRA4M.UAbsolutely! Thank you! I couldn’t find it at Lowe's or Home Depot.HelpfulUnhelpful - J
Joseph Nichols
Mar 15, 2025
Siemens Flame Detector QRA4M.UI'd like to get this order delivered as soon as possible, is next-day air an option?HelpfulUnhelpful - J
Jeff Branneky
Jul 20, 2023
Siemens Flame Detector QRA4M.Uchange your survey to not require comment....ask a question if you have oneHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Flame Detector QRA4M.UAll was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Flame Detector QRA4M.U
$ 892 .50
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 1
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
People who bought this item also viewed
Panasonic Servo Motor MHMF022L1V2M
US$653.85
Honeywell Solenoid Valve VE4025B1045
US$334.62
ROTEN Mechanical Seal 8E5K-22-X
US$384.62
NTK Tool for Metal Cutting CTPR12
US$223.08
SMC Solenoid Valve VG342-4D-10
US$153.85
Hitachi Compressor THU33WC6-S1
US$139.50
MALLORY Capacitor CGS 250V 3500UF
US$150.00
Keb VFD Frequency Converter 16.F4.F1G-4I30
Contact Us
Protechnic Fan MGA8024YB-O38
US$21.15
HONGFA Relay HF41F-6-H8S
US$2.31
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
US$2307.69
Panasonic Servo Motor MHMF022L1V2M
US$653.85
Honeywell Solenoid Valve VE4025B1045
US$334.62
ROTEN Mechanical Seal 8E5K-22-X
US$384.62
SANDSUN Overload Pump VA08H-760
US$1568.40
GS Battery 6-QW-60(450)-(55D23L-KR)
US$646.15
Rechi Compressor 44R273A
US$341.00
MINDMAN Air Cylinder MCQV2-11-40-200
US$88.46
Mitsubishi Compressor YB645WTG
US$549.00
AirTAC Air Cylinder SE32X215
US$46.15
SMC Proportional Valve ITV3030-043L2
Contact Us
NMB-MAT Fan 3610KL-04W-B40-S00
Contact Us
Fuji VFD Frequency Converter FRN37F1S-2A121
Contact Us
SMC Proportional Valve ITV0010-2L
US$316.74
FAG Bearing 22315E1.K
US$361.92
Copeland Compressor CR22K6-TFJ-200WB
Contact Us
