Siemens LFS1.11A2

44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวีวัฒนา กทม. 10170.
website: https://www.add-furnace.com/ โทร: 02-888-3472
Line ID: @add11 Wechat ID: add0883001122
Type summary and ordering information
The type references given below apply to the LFS1 without plug-in base and without flame detector.
For ordering information for plug-in bases and other accessories; refer to Accessories.
Part no.
Type
Nominal
Use
Flame detector
BCI
Output 0...10
Times
Comparison
voltage
connection
V
tw
1
)
1
)
types
2)
tan
tab
max.
min.
max.
BPZ:LFS1.11A2
LFS1.11A2
AC 230 V
Oil
RAR9...
∂
∂
5 s
0,3 s
1 s
LAE10
BPZ:LFS1.21A2
LFS1.21A2
AC 230 V
Gas / oil
ION
∂
∂
5 s
0,3 s
1 s
LFE10
QRA2 / QRA2M
QRA4 / QRA4M
QRA10 / QRA10M
BPZ:LFS1.11A1
LFS1.11A1
AC 120 V
Oil
RAR9...
∂
∂
5 s
0,3 s
1 s
LAE10-110V
BPZ:LFS1.21A1
LFS1.21A1
AC 120 V
Gas / oil
ION
∂
∂
5 s
0,3 s
1 s
LFE10-110V
QRA2 / QRA2M
QRA4 / QRA4M
QRA10 /
QRA10M)
Range adjustment for times
From
(Parameter
217.00)
(Parameter
217.01)
(those are added up to the hours indicated above)
0 s
0 s
To
(Parameter 217.00)
(Parameter 217.01)
11.907 s
11.907 s
Increment
---
0.147 s
0.147 s
Factory setting
---
0 s
0 s
Key
tw
tan
tab
¹)
²)
Waiting time
Flame signal flame-on response time
Flame signal flame-out response time
Corresponds to the detection time in the event of a loss of flame (FFDT) EN 298
Factory setting: Refer to note on parameterization
Flame safeguards LFS1 are intended to replace the relevant comparison types
11/40
Building Technologies CC1N7782en 18.04.2018