Solid State Sensors
2SSP Series
Digital Position Sensors
OPERATION
MOUNTING DIMENSIONS
2SSP Series position sensors have mag- (For reference only)
netoresistive material integrated on sil-
icon and encapsulated in a plastic pack-
age. The integrated circuit provides a dig-
ital output in response to very low mag-
netic fields. Though this signal is identical
to our digital Hall effect sensors, it can be
achieved by magnetoresistive sensors at
much greater sensor-to-magnet distanc-
es. For example, the 2SSP sensing dis-
tance is approximately one inch, when
operated by a MICRO SWITCH 101MG3
magnet.
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FEATURES
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Low gauss operation can extend
sensing distance to one inch or more,
depending on magnet size
OPERATING MODE
(Arrows indicate direction of magnetic
flux.)
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Digital current sinking output
Omnipolar – can be operated with
either North or South magnetic pole
Operating speed: 0 to over 100 kHz
Small size: .18 x .18 inch
3-pin, in-line PC board terminals on
.100-inch mounting centers
2SSP sensors are operated by magnetic
fields (North or South pole) parallel to the
magnetoresistive element.
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NOTE: Due to the inherent high sensitivity
of 2SSP sensors, stray magnetic fields
which are parallel to the IC may affect
operation.
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Operating temperature range: –20
85 C (–4 to 185 F)
° to
°
°
°
Surface mount style available –
2SSP-S
2SSP ORDER GUIDE
Catalog Listing
2SSP/2SSP-S
6 to 24
13.5
Supply Voltage (VDC)
Supply Current (mA max.)
Output Type
Sink
Output Voltage (V) @ 20mA
Output Current (mA max.)
Leakage Current (µA max.)
Magnetics Type
.40 max.
20
10
Omnipolar
Magnetic Char. & Temp.
Gauss
25
mT
2.5
–20 to 85°C
Max. Op.
Min. Rel.
Max. Dif.
Typ. Op.
Typ. Rel.
Typ. Dif.
5
7
0.5
0.7
1.5
1.1
0.4
25°C Typ.
15
11
4
Magnets page 25.
mT = milliTesla
Honeywell ɀ MICRO SWITCH Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada
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