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Building Technologies Division    CC1N7153en 
  21.09.2016 
Technical data 
Mains voltage 
  With LAL1 / LAL2 / LAL3 
AC 230 V –15 / +10 % 
AC 100 V –15 %...AC 110 V +10 % 
Mains frequency  50...60 Hz ±6 % 
Unit fuse (built-in)  T6.3H250V to DIN EN 60127 
Primary fuse (external)  Max. 10 A (slow) 
Weight  Approx. 1,000 g 
Power consumption  Approx. AC 3.5 VA 
Mounting position  Optional 
Degree of protection  IP40, when fitted, with the exception of the 
connection area (terminal base) 
Safety class 
II 
Perm. input current at terminal 1  Max. 5 A continuously  
(peaks of 20 A / 20 ms) 
Perm. current rating of control terminals 
3, 6, 7, 9...11 and 15...20 
Max. 4 A continuously  
(peaks of 20 A / 20 ms) 
Required switching capacity of switching 
devices 
  Between terminals 4 and 5 
  Between terminals 4 and 12 
  Between terminals 12 and «LP» 
  Between terminals 4 and 14 
 «LP» 
 
 
1 A, AC 250 V 
1 A, AC 250 V 
1 A, AC 250 V 
5 A (peaks of 20 A) 
5 A   
Permissible length of the standard detector 
cable (laid separately) 
See Technical data, section Flame 
supervision 
Capacity 
  Starting output (without fan) 
 Nominal output 
 
Optional (with ignition < 120 kW) 
Optional 
 
Storage 
DIN EN 60721-3-1 
Climatic conditions  Class 1K3 
Mechanical conditions  Class 1M2 
Temperature range  -20...+60 °C 
Humidity  <95 % r.h. 
Transport 
DIN EN 60721-3-2 
Climatic conditions  Class 2K2 
Mechanical conditions  Class 2M2 
Temperature range  -40...+60 °C 
Humidity  <95 % r.h. 
Operation 
DIN EN 60721-3-3 
Climatic conditions  Class 3K5 
Mechanical conditions  Class 3M2 
Temperature range  -20...+60 °C 
Humidity  <95 % r.h. 
Installation altitude  Max. 2,000 m above sea level 
 
 
Warning! 
Condensation, formation of ice and ingress of water are not permitted! 
If this is not observed, there is a risk of loss of safety functions and a risk of 
electric shock. 
 
General unit data LAL 
Environmental 
conditions