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PDF AHF2 Data sheet ( Hoja de datos )
| Número de pieza | AHF2 | |
| Descripción | HIGHLY RELIABLE TIP SENSOR CONTAINING A PHOTO SENSOR | |
| Fabricantes | Panasonic | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AHF2 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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AHF2
SMALL, HIGHLY RELIABLE
TIP SENSOR CONTAINING
A PHOTO SENSOR
AHF2 (TIP)
SWITCHES
Compliance with RoHS Directive
FEATURES
• Realizes miniaturization of equipment
and spaces saving. Size of body:
9.5×9.5×9.3 mm
• The contact type is equivalent to
normally closed contacts, which satisfies
the PL Act.
• The internal sphere can be used over
an operation angle of 360 degrees in the
circumferential direction.
• There are three standard terminal
profiles which can be selected according
to the mounting direction of the PCB.
• The terminals are tin-plated for long-
term solderability.
TYPICAL
APPLICATIONS
• Gas heaters
• Electric fans
• Water vallet
• Infrared treatment device
• Electric pots with warming function
ORDERING INFORMATION
Mounting direction
Part No.
Vertical mounting
AHF21
Horizontal mounting
AHF22
Reverse mounting
AHF23
PCB mounting condition
Remark: Standard Packaging: Tube 50 pcs.
CONTACT TYPE
Normally closed type (The photo transistor is ON when the
sensor is being used.)
APPLICABLE CIRCUIT
Refer to the dimensional diagram for the terminal Nos.
• VCC = 5 V
• R2 = 100 kΩ
• Forward current,
IF, of the LED: 19 mA
(VCC = 5 V, R1 = 200 Ω)
• Forward voltage,
VF, of the LED: Typ = 1.2 V
Terminal No. 2
IF
Terminal No. 1
R1
(VCC)
VCC
R2
Terminal No. 3
VO
Tip switch
Terminal No. 4
BASIC CHARACTERISTICS
For Ta = 25°C and applicable circuit conditions
1) Operation characteristics
(Operation speed 6 degrees/second)
• Operation angle (Output: VOL → VOH): 25 to 60 degrees
• Return angle (Output: VOH → VOL): Min. 20 degrees
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Output characteristics H
2) Output (VO) characteristics (The sphere must be stationary.)
• VOL (photo transistor ON): Max. 1.0 V (horizontal)
• VOH (photo transistor OFF): Min. 4.0 V (inclined at an angle of at
least 60 degrees)
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
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| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet AHF2.PDF ] | |
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