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PDF LHi1128 Data sheet ( Hoja de datos )
| Número de pieza | LHi1128 | |
| Descripción | PYROELECTRIC FOUR ELEMENT DETECTORS | |
| Fabricantes | Excelitas | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LHi1128 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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PYROELECTRIC
FOUR ELEMENT
DCMETEEOCITLUOIRNSNFGOTR
LHi 1128, PYQ 1398
Applications
• Ceiling mount alarms
• Ceiling mount light switch
Features and Benefits
• TO-5 metal housing
• Different window sizes
• Single channel output
Pyroelectric detectors for motion Sensing
Product Description
This series of four element “Quad” detectors provides all four elements connected to one common
output. This configuration enables specific applications in ceiling mount location when applied with
suitable lens or mirror optics designs. Two different window options are provided: Large window or
standard rectangular window size. For better EMI protection, the built-in capacitor option is available.
LHi 1128
LHi 1128, PYQ 1398
Parameter
Responsivity, min.
Responsivity, typ.
Match, max.
Noise, max.
Noise, typ.
Spec. detectivity
Field of view, horizontal
Field of view, vertical
Source voltage
Operating voltage
16
PYQ 1398
All dimensions in mm
Symbol
Rmin
R
Mmax
Nmax
Ntyp
D*
FoV
FoV
LHI 1128
5.4
6.5
10
100
30
8
156°
125°
0.2 - 1.55
2.0 ... 12
PYQ 1398
5.4
6.5
15
100
40
14
103°
97°
0.2 - 1.55
2.0 ... 12
Unit
kV/W
kV/W
%
µVpp
µVpp
107cm*√Hz/W
V
V
Remark
f = 1 Hz
f = 1 Hz
0.4…10 Hz / 20° C
0.4…10 Hz / 20° C
1 Hz / 1 Hz BW / 20° C
Unobstructed
Unobstructed
47 kΩ / 20° C / 5 V
47 kΩ / 20° C
www.excelitas.com
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet LHi1128.PDF ] | |
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