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PDF IRA-E940 Data sheet ( Hoja de datos )
| Número de pieza | IRA-E940 | |
| Descripción | (IRA-Exxx) Pyroelectric Infrared Sensors | |
| Fabricantes | Murata Manufacturing | |
| Logotipo |  |
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Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
S21E3.pdf 03.2.17
Pyroelectric Infrared Sensors & Sensor Modules
PYROELECTRIC
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Murata
Manufacturing Co., Ltd.
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1 page  
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
Pyroelectric Infrared Sensors
Quad Type Pyroelectric Infrared Sensor IRA-E900 Series
S21E3.pdf 03.2.17
2
Pyroelectric infrared sensors, IRA series, exhibit high
sensitivity and reliable performance made possible by
Murata's ceramic technology and Hybrid IC technique
expertise developed over many years.
IRA-E900 series realizes cost benefits and higher
performance with a new infrared sensor element of
improved material parameters and fabrication.
IRA-E900 series is available in two types.
IRA-E910ST1 has enhanced immunity to RFI (Radio
Frequency Interference).
! Features
1. High sensitivity and excellent S/N ratio
2. High stability to the temperature change
3. Slight movement can be detectable.
4. Non directional sensing with wide F.O.V.
5. High immunity to the external noise (Vibration, RFI etc.)
6. Custom design is available.
7. Higher in cost-performance
! Applications
1. Security
2. Lighting appliances
3. Household or other appliances
! Rating (25˚C)
Part Number
Responsivity (500K, 1Hz, 1Hz)
Field of View
Optical Filter
Electrode
Supply Voltage
Operating Temperature
Storage Temperature
IRA-E900ST1 IRA-E910ST1
3.3mV (Typ.)
p-p
θ =θ =41°
12
5µm long-pass
(1.1Z1.1mm)Z4
3 to 15V
-25 to 55D
-40 to 85D
! Dimensions & Circuit Diagrams
4.7±0.1
41°
41°
φ0.45
±0.05
5.08±0.05∗
∗Specified on the bottom of stem
ds
g
General Tolerance : ±0.2
(in mm)
Pyroelectric element
1.1 1.0 1.1
IRA-E900ST1
W
Y
Y
W
W
Y
Y
W
Y
W
W
Y RG
Y
W
W
Y
IRA-E910ST1
W
Y
Y
Y
W
W
W
W
Y RG
Y
YW
YW
WY
d
s
g
d
s
g
(in mm)
3
5 Page 
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
S21E3.pdf 03.2.17
Pyroelectric Infrared Sensor IRA Series Characteristics Data
PPGI0626
φ23T0.2
φ21.4
φ19.4
A
B
C
12.9SR
12.1SR
16.5
3.6
63
(in mm)
Detection area on the floor
B : 60°pitch
C : 30°pitch
Y
C1
C12 C2
C11
C10
X
C9
B6
B5
B1
B2
B3
B4
C3
C4
C5
C8 C6
C7
2.2m
0.8m
Z
4
A : 0°
B : 21.8°
C : 48°
Freshel lens are available upon request.
9
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet IRA-E940.PDF ] | |
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