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8.1 Technical data
8.1.1 General specifications
Detection
method
Inxpect motion detection algorithm
based on FMCW radar
Frequency
Working band: 24–24.25 GHz
Transmission power: ≤ 13 dBm
Modulation: FMCW
Detection
interval
From 0 to 4 m , depending on the
installation conditions.
Field of view
l
110° (sensor horizontal plane:
110°, sensor vertical plane: 30°)
l
50° (sensor horizontal plane:
50°, sensor vertical plane: 15°)
Guaranteed
response time
< 100 ms
SIL (Safety
Integrity Level)
2
PL
(Performance
Level)
d
Category (EN
ISO 13849)
3 for ISC-B01
2 for LBK-S01
Total
consumption
12 W (controller and six sensors)
Communication
protocol
(sensors-
controller)
CAN complies with standard EN
50325-5
Mission time
20 years
MTTFd
44 years
PFHd -
category 2 (no
Fieldbus)
4.50E-08 [1/h]
PFHd -
category 3 (no
Fieldbus)
7.71E-09 [1/h]
SFF
99.21%
DCavg
98.24%
Electrical
protections
Polarity inversion
Overcurrent through resettable
integrated fuse (max. 5 s @ 8 A)
Overvoltage
category
II
Altitude
Max 2000 m ASL
Air humidity
Max 95%
Noise emission
Negligible
8.1.2 Ethernet connection
Default IP
address
192.168.0.20
Default TCP
port
80
Default
netmask
255.255.255.0
Default
gateway
192.168.0.1
8.1.3 Controller features
Outputs
Configurable as follows:
l
4 Output Signal Switching Devices
(OSSDs) (used as single channels)
l
2 dual channel safety outputs
l
1 dual channel safety output and 2
Output Signal Switching Devices
(OSSDs)
OSSD
characteristic
l
Maximum load resistance: 100 K
Ω
l
Minimum load resistance: 70 Ω
Safety outputs
High-side outputs (with extended
protection function)
l
Max current: 0.4 A
l
Max power: 12 W
The OSSDs provide what follows:
l
ON-state: from Uv-1V to Uv (Uv =
24V +/- 4V)
l
OFF-state: from 0 V to 2.5 V r.m.s.
Inputs
2 dual channel type 3 digital inputs
with common GND
See "Voltage and current limits for
digital inputs" on page 67.
Fieldbus
interface
Ethernet based interface with
different standard Fieldbus (e.g.
PROFIsafe)
Power supply
24 V dc (20–28 V dc) *
Maximum current: 1 A
Consumption
Max 5 W
Assembly
On DIN rail
Degree of
protection
IP20
Terminals
Section: 1 mm
2
max
Max current: 4 A with 1 mm cables
2
Impact test
0.5 J, 0.25 kg ball from a 20 cm height
Pollution
degree
2
Outdoor use
No
Operating
temperature
From -30 to +60 °C
Storage
temperature
From -40 to +80 °C
Note
*: the device must be powered by an external
power supply unit. An electric power supply
disconnecting device is required, located in an
accessible location and suitably identified. If the
maximum current distributed by the power supply is
greater than 20 A, insert a fuse in series with a tripping
current slightly greater than 5.2 A.
The device must be connected to class 2 power sources
as described in the National Electrical Code, NFPA 70,
and in the Canadian Electrical Code, C22.1.
8. Technical references
LBK System BUS | Instruction manual v1.0 SEP 2020 | LBK-System-BUS_instructions_en v1.0 | © 2020 Inxpect SpA
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Содержание LBK System BUS
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