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Technical data
General data
Environmental
conditions
Function
Dimensions
4/4
Building Technologies Division
Industry Sector
Safety class
Degree of protection
Mounting position
Weight
Cable connection
Cable with ferrules
Storage
Climatic conditions
Mechanical conditions
Temperature range
Humidity
Transport
Climatic conditions
Mechanical conditions
Temperature range
Humidity
Operation
Climatic conditions
Mechanical conditions
Temperature range
Humidity
Warning!
Condensation, formation of ice and ingress of water are not permitted!
With this type of flame supervision, the radiation of oil flames in the visible band of the
light spectrum is used for generating the flame signal.
The light-sensitive element is a photocell. When illuminated, it generates DC voltage,
causing a current to flow to the input of the flame signal amplifier. Hence, the RAR... is
an active detector.
The photocell is insensitive to infrared radiation so that glowing firebrick in the combus-
tion chamber cannot produce a flame signal.
Dimensions in mm
30
©2010 Siemens AG Industry Sector Building Technologies Division
Subject to change!
II
IP20
optional
approx. 85 g
Screw terminals for min. 0.5 mm² and max.
1,5 mm² wire cross section
Adapt at stranded wire cross section
DIN EN 60 721-3-1
class 1K3
class 1M2
-20...+60 °C
< 95 % r.F.
DIN EN 60 721-3-2
class 2K2
class 2M2
-20...+60 °C
< 95 % r.h.
DIN EN 60 721-3-3
class 3K5
class 3M2
-20...+60 °C
< 95 % r.h.
130
10
49...73
2,5
Note!
IP40 to DIN EN 60529, at relative
design of cable entry (e.g. AGG09)
CC1N7713en
30.08.2010
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