EasyManuals Logo

Siemens LAL2.25 User Manual

Siemens LAL2.25
24 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #9 background imageLoading...
Page #9 background image
9/24
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

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens LAL2.25 and is the answer not in the manual?

Siemens LAL2.25 Specifications

General IconGeneral
BrandSiemens
ModelLAL2.25
CategoryControl Unit
LanguageEnglish

Related product manuals