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LHi1128

Excelitas
Part Number LHi1128
Manufacturer Excelitas
Description PYROELECTRIC FOUR ELEMENT DETECTORS
Published Oct 10, 2015
Detailed Description PYROELECTRIC FOUR ELEMENT DCMETEEOCITLUOIRNSNFGOTR LHi 1128, PYQ 1398 Applications • Ceiling mount alarms • Ceiling mo...
Datasheet PDF File LHi1128 PDF File

LHi1128
LHi1128

Overview
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 ...


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