Hall-effect Position Sensors
with Sealed Housing
103SR Series
Datasheet
2sensing.honeywell.com
Hall-effect Position Sensors with Sealed Housing
The 103SR Series Hall-effect position sensor assemblies are sealed in aluminum or stainless-steel
threaded housings and meet NEMA 3, 3R, 3S, 4, 4X (stainless-steel housing),12 and 13 requirements.
They respond to the magnetic field from permanent magnets or electromagnets. These rugged non-
contact sensing products use versatile, reliable Hall-effect sensor ICs that are operated by a magnetic
field and are designed to respond to alternating North and South Poles or to South Pole only.
103SR Series Hall-effect position sensors include digital unipolar, latching, and linear magnetic types,
available in a number of sensitivities to meet a variety of customers’ application requirements. The digital
version of 103SR Series Hall-effect position sensors delivers stable output over -40 °C to 100 °C [-40 °F
to 212 °F] temperature range with 20 mA current sinking capability, and can accept dc supply voltage
from 4.5 Vdc to 24 Vdc. The linear version operates from -40 °C to 125 °C [-40 °F to 257 °F] across a
supply voltage range of 4.5 Vdc to 10.5 Vdc.
The standard open-collector sinking output (digital devices) or push-pull output (linear device) of the
103SR Series Hall-effect position sensors can be easily interfaced with common electronic circuitry
such as microprocessors, integrated logic, discrete transistors, and SCRs with compatible voltage
specifications.
Honeywell magnetic sensing experience
Robust, sealed housing
Multiple wire types and cable options
SEALED HOUSING • MULTIPLE WIRE/CABLE OPTIONS
What makes our sensors better?
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SOLID STATE RELIABILITY
Unlike electromechanical switches, the 103SR Series Hall-effect position sensors are
not affected by contact bounce or wear. They are solid-state devices suitable for
applications requiring reliable switching operations and long life.
DIGITAL UNIPOLAR, LATCHING, AND LINEAR MAGNETICS
Honeywell’s 103SR Series Hall-effect position sensors offer digital unipolar, latching, and
linear magnetic options specifically designed and engineered to meet a number of industrial,
transportation, and consumer application requirements.
ELECTRICAL CHARACTERISTICS
The 103SR Series offers current-sinking output (digital) and push-pull output (linear/analog)
options to choose from that help address a wide range of applications.
MEETS INDUSTRY STANDARD REQUIREMENTS
The rugged, sealed threaded aluminum housing of the device meets NEMA 3, 3R, 3S,
4, 4X (stainless steel only),12, and 13 requirements allowing them to be used in various
environmental conditions.
LEAD WIRE GAUGE AND LENGTH OPTIONS
Lead wires of different gauges, lengths, and insulation allows the customer to choose the
best-fit option per their application’s requirement.
WIDE SUPPLY VOLTAGE RANGE
The sensor operates over a wide supply voltage range from 4.5 Vdc to 24 Vdc (digital) or
4.5 Vdc to 10.5 Vdc (linear).
OPERATING TEMPERATURE RANGE
The 103SR Series Hall-effect sensors can operate over a broad operating temperature
range from -40 °C to 100 °C [-40 °F to 212 °F] (digital) and from -40 °C to 125 °C
[-40 °F to 257 °F] (linear).This reduces operating and installation issues and provides
greater flexibility of design to engineers.
RUGGED, SEALED, THREADED HOUSING
The sensor ICs in the 103SR Series Hall-effect position sensors are potted and supplied
in sealed aluminum or stainless steel housings, protecting them from dust, dirt, and liquid
splashing or other harsh environmental operating conditions.
ADJUSTABLE MOUNTING
The 103SR Series Hall-effect position sensors come with threaded metal housings. When
installed on a bracket, the relative position of the sensor and magnet can be easily adjusted
for optimum performance. This provides the user with greater flexibility in integrating and
mounting the 103SR Series Hall-effect position sensors into their system.
Features
and Benefits
Choose the best fit option
Protective sealed housing
4sensing.honeywell.com
103SR Series
Honeywell Sensing and Control’s internal design capabilities and customized options
allow use of these Hall-effect position sensors across a number of potential industrial,
transportation, and medical applications.
INDUSTRIAL
• Position sensing
• Robotics control
• Linear or angular displacement sensing
• Speed and RPM (revolutions per minute) sensing
• Tachometer, counter pick-up
• Flow-rate sensing
• Motor and fan control
TRANSPORTATION
• Speed and RPM (revolutions per minute) sensing
• Tachometer, counter pick-up
• Motor and fan control
• Seat position
MEDICAL
• Motion detection in motorized medical equipment
• Position sensing in hospital beds
Potential Applications
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Catalog
Listing
Supply
Voltage
(Vdc)
Magnetic Characteristics [Gauss]* and Temperature °C [°F]
0 °C to 70 °C
[32 °F to 158 °F]
-40 °C to 100 °C
[-40 °F to 212 °F]
25 °C [77 °F]
Typical
103SR13A-1 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-2 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-3 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-4 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-6 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-8 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-9 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-10 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-11 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-12 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-13 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-14 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR13A-16 4.5 V to 24 V 10 Sink 0.4 20 Unipolar 475 135 40 495 200 35 350 275 75
103SR14A-1 4.5 V to 24 V 10 Sink 0.4 20 Unipolar - - - 160 5 8 85 58 27
103SR14A-2 4.5 V to 24 V 10 Sink 0.4 20 Unipolar - - - 160 5 8 85 58 27
103SR17A-1 4.5 V to 24 V 10 Sink 0.4 20 Latching 180 -180 80 205 -205 35 100 -100 200
103SR17A-2 4.5 V to 24 V 10 Sink 0.4 20 Latching 180 -180 80 205 -205 35 100 -100 200
103SR18-1 4.5 V to 24 V 10 Sink 0.4 20 Latching 90 -90 40 120 -120 40 50 -50 100
Hall-effect Position Sensors with Sealed Housing
Catalog
Listing
Supply
Voltage
(Vdc)
Supply
Current
(mA
max.)
@ 25 °C
[77 °F]
Output
Type
Output
Voltage
Span (V)
Output
Current
(mA max.,
sink or
source, Vs
>5 Vdc)
Magnetic
Type
Magnetic Characteristics [Gauss]** and Temperature °C [°F]
-40 °C to 125 °C
[-40 °F to 257 °F] 25 °C [77 °F]** 25 °C [77 °F]**
Max.
Linearity
Min. Linear
Measuring
Range [G]
Min.
Sens.
[mV/G]
Typ.
Sens.
[mV/G]
Max.
Sens.
[mV/G]
Min.
Null
[V]
Typ.
Null
[V]
Max.
Null
[V]
103SR19A-1 4.5 V to
10.5 V 10 Push
-Pull
0.4 V to
Vs -0.4 V
(min.); 0.2 V
to Vs -0.2 V
(typ.)
1 Linear -1.5 % ±600 3.031 3.125 3.219 2.425 2.500 2.575
Table 1. Electrical and Magnetic Specifications - Digital Hall-effect Position Sensors (for reference only)
Table 2. Electrical and Magnetic Specifications - Linear Hall-effect Position Sensor (for reference only)
**Refer to 103SR19A-1 engineering drawing for sensitivity and null drift vs temperature specifications
*Unipolar digital Hall-effect position sensor has a positive maximum operate point (South Pole) and a positive minimum release point. One magnetic
pole (South) is required to operate and release a unipolar digital Hall-effect position sensor
Latching digital Hall-effect position sensor is guaranteed to switch on with positive (South Pole) Gauss only, and switch off with negative (North Pole)
Gauss only
Ring magnets with alternating North and South Poles are usually used with latching digital Hall-effect position sensors
Output Current
(mA max.)
Magnetic Type
Max. Operate
Point
Typ. Operate
Point
Max. Operate
Point
Min. Release
Point
Typ. Release
Point
Min. Release
Point
Min. Differential
Hysteresis
Typ. Differential
Hysteresis
Min. Differential
Hysteresis
Output Voltage
(V max.)
Supply Current (mA max.)
@ 25 °C [77 °F]
Output Type
6sensing.honeywell.com
DIMENSIONAL DRAWINGS
Unipolar Digital Hall-effect Position Sensors
Figure 1. 103SR13A-1 Figure 2. 103SR13A-2
103SR Series
*Absolute maximum ratings are the extreme limits that the device will withstand without damage to the device. Electrical and magnetic
characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached, nor will the device
necessarily operate at absolute maximum rating
**Vs is the unregulated supply voltage
Parameters 4.5 Vdc to 24 Vdc
Supply Voltage (Vs)** -1.0 Vdc to 25 Vdc
Voltage Externally Applied to Output 25 Vdc max. (OFF only)
-0.5 Vdc min. (ON or OFF)
Output Current 20 mA max.
Temperature Operate and Storage -40 °C to 100 °C [-40 °F to 212 °F]
Table 3. Absolute Maximum Ratings*
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensing face
3X 22 gauge conductor
cable
15/32-32 UNS-2A
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
1000 mm ±7,62 mm
[40 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Catalog listing
MICRO
Date code
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
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Figure 3. 103SR13A-3
Figure 5. 103SR13A-6
Figure 4. 103SR13A-4
Figure 6. 103SR13A-8
Unipolar Digital Hall-effect Position Sensors
Hall-effect Position Sensors with Sealed Housing
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 419,1 mm ±7,62 mm
[3 x 16.50 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 3048 mm ±7,62 mm
[3 x 120.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 1000 mm ±7,62 mm
[3 x 40.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
Date code
MICRO
3X 22 gauge conductor
cable
15/32-32 UNS-2A
Stainless steel
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
1000 mm ±7,62 mm
[40 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
8sensing.honeywell.com
103SR Series
Unipolar Digital Hall-effect Position Sensors
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3X 22 gauge conductor
cable
15/32-32 UNS-2A
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
2997,2 mm ±7,62 mm
[118.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 142,24 mm ±7,62 mm
[3 x 5.60 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3X 22 gauge conductor
cable
15/32-32 UNS-2A
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
1000 mm ±7,62 mm
[40 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Catalog listing
MICRO
Date code
3X 22 gauge conductor
cable
15/32-32 UNS-2A
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
2005,58 mm ±7,62 mm
[78.96 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Figure 7. 103SR13A-9
Figure 9. 103SR13A-11
Figure 8. 103SR13A-10
Figure 10. 103SR13A-12
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sensing.honeywell.com
Hall-effect Position Sensors with Sealed Housing
Unipolar Digital Hall-effect Position Sensors
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Catalog listing
Date code
15/32-32 UNS-2A
3 x 6,35 mm ±0,76 mm
[3 x 0.25 in ±0.10 in]
152,4 mm ±7,62 mm
[6.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X lock hex nut
Sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 304,8 mm ±7,62 mm
[3 x 12.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 15,88 mm ±0,76 mm
[3 x 0.625 in ±0.03 in]
3 x 355,6 mm ±12,7 mm
[3 x 14.0 in ±0.50 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Figure 11. 103SR13A-13
Figure 13. 103SR13A-16
Figure 12. 103SR13A-14
Figure 14. 103SR14A-1
10 sensing.honeywell.com
Latching Digital Hall-effect Position Sensors
Latching Digital Hall-effect Position Sensors
103SR Series
Unipolar Digital Hall-effect Position Sensors
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Catalog listing
MICRO
Date code
3X 22 gauge conductor
cable
15/32-32 UNS-2A
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
1000 mm ±7,62 mm
[40 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3X 22 gauge conductor
cable
15/32-32 UNS-2A
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
1000 mm ±7,62 mm
[40 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensing face
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,35 mm ±0,76 mm
[3 x 0.25 in ±0.03 in]
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensitive area is located
8,13 mm [0.32 in] nominal
behind the sensing face
Figure 15. 103SR14A-2
Figure 17. 103SR17A-2
Figure 16. 103SR17A-1
Figure 18. 103SR18-1
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sensing.honeywell.com
Unipolar Ratiometric/Analog Hall-effect Position Sensors
Hall-effect Position Sensors with Sealed Housing
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
Date code
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
3X 24 gauge conductor
wire leads (individual wires)
15/32-32 UNS-2A
2X hex nut
Sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Figure 19. 103SR19A-1
12 sensing.honeywell.com
103SR Series
OPERATING MODE
103SR13A-1, 103SR13A-2, 103SR13A-3, 103SR13A-4,
103SR13A-6, 103SR13A-8, 103SR13A-9, 103SR13A-10,
103SR13A-11, 103SR13A-12, 103SR13A-13, 103SR13A-14,
103SR13A-16, 103SR14A-1, 103SR14A-2
103SR19A-1
103SR17A-1, 103SR17A-2 103SR18-1
Note: Flux entering to the South Pole of the magnet will operate the
sensor when magnet is positioned as shown in above drawing. This
assumes the convention that the direction of the external flux of a
magnet is from the North to the South Pole of the magnet
Note: Flux entering to the South Pole of the magnet will operate the sensor
when magnet is positioned as shown in the above drawing. This assumes
the convention that the direction of the external flux of a magnet is from
the North to the South Pole of the magnet. Latching devices requires both
South and North Poles in order to ensure sensors operate and release
respectively
Note: Flux entering to the South Pole of the magnet will operate the
sensor when magnet is positioned as shown in the above drawing.
This assumes the convention that the direction of the external flux of
a magnet is from the North to the South Pole of the magnet. Latching
devices requires both South and North Poles in order to ensure sensors
operate and release respectively
Note: In the above drawing the magnet field direction is defined as follows:
(+) Positive Gauss represents the South Pole of the magnet facing the
sensing the area
(-) Negative Gauss represents the North Pole of the magnet facing the
sensing the area
Switch symbol
S N
N
Operate Release
S
+Vs
N.H. 0
B
-
Switch symbol
S N
N
Operate Release
S
+Vs
N.H. 0
B
-
S N
Output voltage increases from
Vnull (2.5 V typ.) as South Pole
gets closer to sensor
N S
Output voltage decreases from
Vnull (2.5 V typ.) as North Pole
gets closer to sensor
Figure 20. Unipolar Digital Hall-effect Position Sensors
Figure 22. Latching Digital Hall-effect Position Sensors Figure 23. Latching Digital Hall-effect Position Sensors
Figure 21. Unipolar Ratiometric/Analog Hall-effect
Position Sensors
N.H.
B
S N
0
Switch symbol
Operate
-
+Vs
13
sensing.honeywell.com
Catalog Listing Voltage Reading
103SR13A-1 Vs
103SR14A-1 Vs
103SR17A-1* Vs
Catalog Listing Voltage Reading
103SR13A-1 0.4 V max.
103SR14A-1 0.4 V max.
103SR17A-1* 0.4 V max.
TROUBLESHOOTING
If sensor does not operate, follow these steps:
1. Assure wiring is correct. Load must be connected.
2. Measure supply voltage across red (+) and black (-) leads to
verify presence of proper voltage.
3. Connect positive voltmeter lead to green, white, or brown
(output) lead, and negative voltmeter lead to black (ground).
BLOCK DIAGRAM
*North magnetic pole must be present to ensure device is OFF due to
bipolar magnetic operation
Table 4. With magnet removed (or North Pole present),
reading should be:
Table 6. Leadwire Color Code - Stranded
Table 7. Leadwire Color Code - Cable
Figure 24. Digital Hall-effect Position Sensors: Current Sinking Output
Table 5. When magnet (South Pole) moves toward sensor face
(beyond operating point), output should change state and read:
Hall-effect Position Sensors with Sealed Housing
Hall
sensor
Trigger circuit
and amplifier
Vs (+) red wire
Ground (-) black wire
Output (O) normally high green/white/brown wire*
LEADWIRE COLOR CODE
*Refer Table 6 and Table 7 for output wire color
Catalog Listing Color Description
103SR13A-1, 103SR13A-2, 103SR13A-3, 103SR13A-4, 103SR13A-6,
103SR13A-10, 103SR13A-13, 103SR13A-14, 103SR13A-16, 103SR14A-1,
103SR17A-1, 103SR18-1, 103SR19A-1
Red
Black
Green
Vs (+)
Ground (-)
Output (digital or linear)
Catalog Listing Color Description
103SR13A-8, 103SR13A-12, 103SR14A-2, 103SR17A-2
Red
Black
White (Type 2)
Vs (+)
Ground (-)
Output (digital)
103SR13A-9, 103SR13A-11
Red
Black
Brown (Type 3)
Vs (+)
Ground (-)
Output (digital)
14 sensing.honeywell.com
Current-Sinking outputs
Current flows through load into sensor. Output terminal is open collector. In the un-operated condition (IL = 0), the output voltage is
normally high.
INTERFACING SENSING AND CONTROL HALL-EFFECT SENSORS
The schematics shown are typical of the outputs with which Honeywell Sensing and Control Hall-effect position sensors can be interfaced.
Values shown are representative only.
10 Vdc
750 Ω
47 K
SCR
Low
High
ac
15 Vdc
R
R
R
R1
6 Vdc to
24 Vdc
sensor
PNP
transistor
+
Load
10 Vdc
o
dc
150 mA
5 Vdc
+R 1.2 K
2N2222
NPN
transistor
5 Vdc
sensor
Load
560 Ω
47 K
12 Vdc
12 Vdc
Lamp
R
200 mA
2N3638
PNP
transistor
6 Vdc to
24 Vdc
sensor
+R1
100 Ω
550 Ω
R1
R
47 K
5 Vdc
5 Vdc
2N3638
PNP
transistor
5 Vdc
sensor LED
50 mA
o
+
103SR Series
Figure 25. Linear Hall-effect Position Sensors: Push-Pull (Sink Source) Output
Figure 26. Interface Circuit - ac Load
Figure 28. Interface Circuit - dc Load 150 mA
Figure 27. Interface Circuit - dc Load 50 mA
Figure 29. Interface Circuit - dc Load 200 mA
Hall
sensor
Trigger circuit
and amplifier
Vs (+) red wire
Ground (-) black wire
Output (O) green wire*
*Refer Table 6 and Table 7 for output wire color
15
sensing.honeywell.com
Image Catalog Listing Description Cable/
Leadwire Type*
Magnetic
Characteristics Cable Length
103SR13A-1 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Unipolar 152 mm
[6.0 in]
103SR13A-2 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 2 Unipolar 1000 mm
[40.0 in]
103SR13A-3 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Unipolar 419 mm
[16.5 in]
103SR13A-4 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Unipolar 1000 mm
[40.0 in]
103SR13A-6 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Unipolar 3048 mm
[120.0 in]
103SR13A-8 Sealed, 15/32-32 UNS-2A in cylindrical
stainless steel housing; two hex nuts Type 2 Unipolar 1000 mm
[40.0 in]
103SR13A-9 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 3 Unipolar 2997 mm
[118.0 in]
103SR13A-10 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 2 Unipolar 142 mm
[5.6 in]
103SR13A-11 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 3 Unipolar 1000 mm
[40.0 in]
103SR13A-12 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 2 Unipolar 2006 mm
[79 in]
103SR13A-13 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; three hex nuts Type 1 Unipolar 152 mm
[6.0 in]
103SR13A-14 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Unipolar 305 mm
[12.0 in]
103SR13A-16 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Unipolar 356 mm
[14.0 in]
103SR14A-1 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Unipolar 152 mm
[6.0 in]
103SR14A-2 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 2 Unipolar 1000 mm
[40.0 in]
103SR17A-1 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Latching 152 mm
[6.0 in]
103SR17A-2 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 2 Latching 1000 mm
[40.0 in]
103SR18-1 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 4 Latching 152 mm
[6.0 in]
103SR19A-1 Sealed, 15/32-32 UNS-2A cylindrical aluminum
threaded housing; two hex nuts Type 1 Linear 152 mm
[6.0 in]
Order Guide (Measurements for reference only)
*Cable/Leadwire type
Type 1 - 24 gauge stranded, irradiated polyethylene insulated
Type 2 - 22 gauge PVC insulated conductor with black molded PVC jacket
Type 3 - 22 gauge insulated conductors with yellow thermoplastic polyurethane jacket
Type 4 - 24 gauge irradiated polyethylene
Hall-effect Position Sensors with Sealed Housing
16 sensing.honeywell.com
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
defective materials and faulty workmanship. Honeywell’s standard
product warranty applies unless agreed to otherwise by Honeywell
in writing; please refer to your order acknowledgement or consult
your local sales office for specific warranty details. If warranted
goods are returned to Honeywell during the period of coverage,
Honeywell will repair or replace, at its option, without charge
those items it finds defective. The foregoing is buyer’s sole
remedy and is in lieu of all other warranties, expressed or
implied, including those of merchantability and fitness for a
particular purpose. In no event shall Honeywell be liable for
consequential, special, or indirect damages.
While we provide application assistance personally, through our
literature and the Honeywell website, it is up to the customer to
determine the suitability of the product in the application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
WARNING
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the
product could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
MISUSE OF DOCUMENTATION
• The information presented in this product sheet is for
reference only. Do not use this document as a product
installation guide.
• Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
death or serious injury.
ADDITIONAL INFORMATION
The following associated literature is available on the
Honeywell website at sensing.honeywell.com:
• Product line guide
• Product range guide
• Product installation instructions
• Application Notes:
- Sensors and Switches in Front Loaders
- Sensors and Switches in Mobile Cranes
- Blood Recovery System
• Technical Notes:
- Solid-State Sensors Glossary of Terms
- Interpreting Operating Characteristics for
Solid-State Sensors
103SR Series
ESD SENSITIVITY :
CLASS 3
17
sensing.honeywell.com
005971-1-EN IL50 GLO
March 2014
Copyright 2014 Honeywell International Inc. All rights reserved.
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Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Honeywell:
103SR11A-2 103SR11A-5 103SR12A-3 103SR12A-4 103SR12A-7 103SR13A-11 103SR13A-14 103SR13A-3
103SR13A-4 103SR13A-6 103SR13A-8 103SR14A-1 103SR14A-2 103SR17A-1 103SR17A-2 103SR18-1
103SR19A-1 103SR11A-1 103SR12A-1 103SR12A-2 103SR13A-1 103SR13A-2 103SR13A-9 103SR13A-12
103SR12S-2 103SR11A-6 103SR3F-5 103SR13A-13 103SR13A-16 103SR11A-3 103SR13A-10