Technical Specification - Bosch FLM-420-O1I1-E Manuel D'installation

FLM-420-O1I1-E
NOTICE!
i
The activation of the input IN has to be carried out electrically isolated from LSN (e. g. with
relay contacts, pushbutton, etc.).
The input must have a minimum activation time of 3.2 s.
Description
POWER IN POW+ | POW-
OUT POW+
OUT-
IN IN- | IN+
LSN SHIELD
LSN POWER 0V | +U | +U
LSN b2+ | a2- | b1+ | a1-

Technical Specification

LSN input voltage
Max. current consumption from LSN
Output
– Max. switched voltage of outputs
– Max. output current rating
– External power supply
Input monitoring functions:
1. Line monitoring with EOL:
– EOL resistor
– Overall line resistance R
(R = R + R + R
Σ L/2 L/2
2. Contact monitoring:
– Max. current strength (current pulse)
Minimum activation time of the input
Maximum cable length of the input
Maximum cable length of the output
Maximum cable length of all inputs and outputs
which are connected to the loop or stub and
not electrically isolated from LSN
Permissible wire diameter
Permissible operating temperature
Permissible storage temperature
Permissible rel. humidity
Protection class as per IEC 60529
Classes of equipment as per IEC 60950
Material and color
Dimensions (with adapter)
Bosch Sicherheitssysteme GmbH
All manuals and user guides at all-guides.com
Function
Power supply output
Reference potential (+)
Output (switched negative potential)
Input
Cable shielding (if present)
Auxiliary power supply (support points to loop through)
LSN (outgoing/incoming)
Σ
)
EOL
15 - 33 V DC (min. - max.)
1,9 mA
30 V DC
700 mA (depending on external power supply)
5 to 30 V DC (min. to max.)
Nominal 3,9 kΩ
In standby: 1500 Ω to 6000 Ω
–
Short-circuit: < 800 Ω
–
Interruption: > 12000 Ω
–
8 mA
3.2 s
3 m
3 m
500 m in total
2
0,6 to 2,0 mm
-20 °C to +65 °C
-25 °C to +80 °C
<96%, non-condensing
IP 30
Class III equipment
ABS/PC blend, signal white (RAL 9003)
Approx. 50 mm x 22 mm (Ø x H)
en 17
F.01U.032.853 | 1.0 | 2008.10