IR-01.1.ex
Infrared spark sensor
The IR-01.ex infrared spark sensor with pressure-tight encapsulated metal housing is used for the detection of sparks and flames in closed, potentially explosive systems The maximum of its spectral sensitivity is at about 830 nm. The device is well suited for sparks and flames with temperatures > 800°C.
It is designed for installation in parts of the system where it is completely dark and where no extraneous light is expected.
Daylight contains infrared portions which the device will respond to and thus can cause false tripping to occur. Applications for IR-01.ex are for example in electronic spark extinguishing units with monitoring units for early detection of fire or explosions.
IR-01.ex – Data and Facts
| Operating voltage |
12…30VDC=
|
| Operating current at 24V |
< 100µA
|
| Spectral sensitivity |
ca. 700…1000 nm
|
| Range (spark temperature 800°C) |
500 mm
|
| Viewing angle without ventilation |
ca. 110°
|
| Viewing angle with ventilation |
ca. 35°
|
| Temperature range |
-20…+70°C
|
| Dimensions | |
| without ventilation |
Ø: 40mm, L=76mm
|
| with ventilation |
Ø: 40mm, L=94mm
|
| Terminal box |
65 x 50 x 35 mm
|
| Sensitivity | |
| (set with sparks with a temperature of approx. 800°C) |
1000 mm
|
Options and special features
| Without terminal box, with cable |
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