Approx. Rs 24,000 / UnitGet Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Usage/Application | Industrial |
Type | Infrared Flame detector |
Brand | SIEMENS |
Material | Plastic |
Model Name/Number | QRI |
Voltage | 220V |
Color | Black |
Sensor Type | IR Flicker |
I Deal In | New Only |
Degree Of Protection | IP54 |
IP Rating | IP54 |
Infrared flame detectors for use with Siemens burner controls, for the supervi- sion of gas, oil and other flames that emit infrared light.
The QRI... are suited for burners of any capacity, either in continuous or intermit- tent operation.
Approx. Rs 1,000 / UnitGet Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Model Name/Number | QRB1/3 |
Brand | Siemens |
Sensor Type | Photo resistor |
Sensing Method | senses only yellow flame |
I Deal In | New Only |
Approx. Rs 7,200 / UnitGet Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Color | Golden |
Model Name/Number | QRA2 |
Type | Automatic |
Brand | Siemens |
Material | Plastic |
Sensor Type | UV Cell |
IP Rating | 40 |
Protection | IP40 |
I Deal In | New Only |
The flame detectors are designed for use with our burner controls, for the super- vision of gas and oil flames.
The flame detectors are used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving.
Type reference | For use with burner control type | Operating mode |
QRA2..., QRA10... | LGB2... / LGB4... with AGQ1... LFL... LMG... with AGQ2... | Intermittent |
Approx. Rs 9,500 / UnitGet Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Type | Photocell |
Model Name/Number | RAR7/9 |
Usage/Application | Flame Detector |
Brand | SIEMENS |
Color | Black |
Material | Plastic |
Sensor Type | Photocell |
Degree Of Protection | IP40 |
IP Rating | 40 |
I Deal In | New Only |
The photocell detectors are designed for use with burner controls, for the super- vision of yellow-flame oil flames.
They are used especially in connection with burner controls for the control and supervision of large-capacity burners.
The RAR... flame detectors are used for the supervision of yellow-burning oil flames.
They are designed for use with the following types of burner controls: LAL..., LAE1..., LOK16... and LAE10...
Type reference | Length of detector cable | Flange and clamp | Photocell made of |
RAR7 | Upto 20m | Without | Selenium |
RAR7(1) | Up to 20 m | With | Selenium |
RAR8 | Up to 100 m | Without | Selenium |
RAR8(1) | Up to 100 m | With | Selenium |
RAR9 | Up to max. 100 m | Without | Silicon |
RAR9(1) | Up to max. 100 m | With | Silicon |
Approx. Rs 22,000 / UnitGet Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Color | Silver |
Model Name/Number | QRA10C |
Type | Automatic |
Brand | Siemens |
Sensor Type | UV Cell |
Degree Of Protection | IP54 |
IP Rating | 54 |
Mounting | Optional |
I Deal In | New Only |
The flame detectors are used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving.
Die-cast aluminium housing with a 1 in. mounting coupling (D) and a connection facility for cooling air. The housing of this detector has a bayonet fitting which allows it to be secured either directly to the mounting coupling or to the glass holder AGG06. The mounting coupling can be screwed to a viewing tube or to the ball head AGG07. The Pg cable gland can be removed and replaced, if some other detector cable shall be used.Type reference | For use with burner control type | Operating mode |
QRA2..., QRA10... | LGB2... / LGB4... with AGQ1... LFL... LMG... with AGQ2... | Intermittent |
Approx. Rs 8,700 / UnitGet Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Model Name/Number | QRA4 |
Type | Automatic |
Brand | Siemens |
Material | Metal |
Sensor Type | UV Cell |
Degree Of Protection | IP54 |
IP Rating | 54 |
I Deal In | New Only |
UV flame detector for use with burner controls from Siemens for the supervision of gas or oil flames.
The flame detector is used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving in intermittent operation.
Product Price :Get Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Model Name/Number | QRA53/55 |
Type | Automatic |
Brand | Siemens |
Sensor Type | UV Cell |
Degree Of Protection | IP54 |
IP Rating | 54 |
I Deal In | New Only |
The flame detectors are designed for use with our burner controls, for the super- vision of gas and oil flames.
The flame detectors are used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving.
Type reference | For use with burner control type | Operating mode |
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| |
QRA53..., QRA55... | LGK16... | Continuous |
The detector’s UV cell is located behind a swiveling shutter at the front end of the detector tube which is flanged to the housing. A quartz glass window protects the tube and the shutter against dirt. The detector’s housing accommodates a stepper motor to drive the shutter and the electronics to control the shutter. Using the adapter AGG16.C, this flame detector can be mounted either directly on the burner, on a viewing tube or on a combustion chamber viewing hole.
Product Price :Get Latest Price
Product Details:Minimum Order Quantity | 1 Unit |
Color | Black |
Model Name/Number | QRC1 |
Type | Automatic |
Brand | Siemens |
Power | 0.35 VA |
Sensor Type | UV Diode |
Voltage | AC 230 V -15/+10% |
Degree Of Protection | IP40 |
IP Rating | 40 |
Length | Max. 1 m |
I Deal In | New Only |
Blue-flame detectors for the supervision of blue- or yellow-burning oil or gas flames. Blue-flame detectors are used primarily in connection with burner controls for small-capacity burners in intermittent operation.
The QRC1... is a compact UV-sensitive blue-flame detector with an integrated preamplifier. It is designed for frontal and lateral (90°) illumination.
QRC1... is suited for use with following burner controls and with photoresistive detectors QRB1... - in terms of plug-in facility:
- LAL1... .................................................... see Data Sheet N7153
- LGB3... ................................................... see Data Sheet N7435
- LME23... ................................................. see Data Sheet N7101
- LMO14..., LMO24..., LMO44... ............... see Data Sheet N7130
- LMO54.................................................... see Data Sheet N7137
- LMV26... ................................................ see Data Sheet N7547
- LMV27... ................................................ see Data Sheet N7541
- LMV36... ................................................. see Data Sheet N7544
- LMV37... ................................................. see Data Sheet N7546
- LOA2... (except LOA25...), LOA3........... see Data Sheet N7118
The spectral sensitivity of the QRC1... is a maximum of approximately 300 nm so that it optimally covers the range of UV radiation of blue-burning oil or gas flames.
Since the QRC1... also detects UV fractions of the radiation spectrum of other luminous sources (from boiler house illumination or sunlight etc.), the standard regulations for extraneous light still apply.
The QRC1... must not detect UV radiation from ignition sparks, as otherwise lockout occurs during the prepurge time, due to extraneous light
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