Hall-effect Position Sensors
with Sealed Housing
103SR Series
Datasheet
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 noncontact 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.
What makes our sensors better?
Honeywell magnetic sensing experience
Robust, sealed housing
Multiple wire types and cable options
SEALED HOUSING • MULTIPLE WIRE/CABLE OPTIONS
2
sensing.honeywell.com
Features
and Benefits
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.
Choose the best fit option
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.
Protective sealed housing
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.
sensing.honeywell.com
3
103SR Series
Potential Applications
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
4
sensing.honeywell.com
Hall-effect Position Sensors with Sealed Housing
Table 1. Electrical and Magnetic Specifications - Digital Hall-effect Position Sensors (for reference only)
Supply
Voltage
(Vdc)
Supply Current (mA max.)
@ 25 °C [77 °F]
Output Type
Output Voltage
(V max.)
Output Current
(mA max.)
Magnetic Type
Max. Operate
Point
Min. Release
Point
Min. Differential
Hysteresis
Max. Operate
Point
Min. Release
Point
Min. Differential
Hysteresis
Typ. Operate
Point
Typ. Release
Point
Typ. Differential
Hysteresis
Magnetic Characteristics [Gauss]* and Temperature °C [°F]
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
Catalog
Listing
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
*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
Table 2. Electrical and Magnetic Specifications - Linear Hall-effect Position Sensor (for reference only)
Catalog
Listing
Magnetic Characteristics [Gauss]** and Temperature °C [°F]
Supply
Output
Current
Current
-40 °C to 125 °C
Supply
Output
25 °C [77 °F]**
25 °C [77 °F]**
(mA Output
(mA max., Magnetic [-40 °F to 257 °F]
Voltage
Voltage
max.) Type
sink or
Type
(Vdc)
Span (V)
Min. Linear Min.
Typ.
Max. Min.
Typ.
Max.
@ 25 °C
source, Vs
Max.
Measuring
Sens.
Sens.
Sens.
Null
Null
Null
[77 °F]
>5 Vdc)
Linearity
Range [G] [mV/G] [mV/G] [mV/G]
103SR19A-1
4.5 V to
10.5 V
10
0.4 V to
Vs -0.4 V
Push
(min.); 0.2 V
-Pull
to Vs -0.2 V
(typ.)
1
Linear
-1.5 %
±600
[V]
[V]
[V]
3.031 3.125 3.219 2.425 2.500 2.575
**Refer to 103SR19A-1 engineering drawing for sensitivity and null drift vs temperature specifications
sensing.honeywell.com
5
103SR Series
Table 3. Absolute Maximum Ratings*
Parameters
4.5 Vdc to 24 Vdc
Supply Voltage (Vs)**
-1.0 Vdc to 25 Vdc
25 Vdc max. (OFF only)
-0.5 Vdc min. (ON or OFF)
Voltage Externally Applied to Output
Output Current
20 mA max.
Temperature Operate and Storage
-40 °C to 100 °C [-40 °F to 212 °F]
*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
DIMENSIONAL DRAWINGS
Unipolar Digital Hall-effect Position Sensors
Figure 1. 103SR13A-1
Figure 2. 103SR13A-2
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 22 gauge conductor
cable
1000 mm ±7,62 mm
[40 in ±0.30 in]
15/32-32 UNS-2A
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
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
Sensing face
Sensing face
Catalog listing
Catalog listing
MICRO
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
6
sensing.honeywell.com
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Date code
Hall-effect Position Sensors with Sealed Housing
Unipolar Digital Hall-effect Position Sensors
Figure 3. 103SR13A-3
Figure 4. 103SR13A-4
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 419,1 mm ±7,62 mm
[3 x 16.50 in ±0.30 in]
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 1000 mm ±7,62 mm
[3 x 40.0 in ±0.30 in]
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
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
Sensing face
Sensing face
Catalog listing
Catalog listing
MICRO
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
Date code
Figure 5. 103SR13A-6
Figure 6. 103SR13A-8
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 3048 mm ±7,62 mm
[3 x 120.0 in ±0.30 in]
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 22 gauge conductor
cable
1000 mm ±7,62 mm
[40 in ±0.30 in]
15/32-32 UNS-2A
Stainless steel
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
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
Sensing face
Sensing face
Catalog listing
Catalog listing
MICRO
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
sensing.honeywell.com
7
103SR Series
Unipolar Digital Hall-effect Position Sensors
Figure 7. 103SR13A-9
Figure 8. 103SR13A-10
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 22 gauge conductor
cable
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 142,24 mm ±7,62 mm
[3 x 5.60 in ±0.30 in]
2997,2 mm ±7,62 mm
[118.0 in ±0.30 in]
15/32-32 UNS-2A
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
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
Sensing face
Sensing face
Catalog listing
Catalog listing
MICRO
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
Date code
Figure 9. 103SR13A-11
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
Figure 10. 103SR13A-12
3X 22 gauge conductor
cable
1000 mm ±7,62 mm
[40 in ±0.30 in]
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 22 gauge conductor
cable
2005,58 mm ±7,62 mm
[78.96 in ±0.30 in]
15/32-32 UNS-2A
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
15/32-32 UNS-2A
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
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
Sensing face
Sensing face
Catalog listing
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
8
sensing.honeywell.com
Catalog listing
MICRO
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Date code
Hall-effect Position Sensors with Sealed Housing
Unipolar Digital Hall-effect Position Sensors
Figure 11. 103SR13A-13
Figure 12. 103SR13A-14
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3 x 6,35 mm ±0,76 mm
[3 x 0.25 in ±0.10 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 304,8 mm ±7,62 mm
[3 x 12.0 in ±0.30 in]
152,4 mm ±7,62 mm
[6.0 in ±0.30 in]
15/32-32 UNS-2A
3X lock hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
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
Sensing face
Sensing face
Catalog listing
Catalog listing
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Date code
Date code
Figure 13. 103SR13A-16
3 x 15,88 mm ±0,76 mm
[3 x 0.625 in ±0.03 in]
Figure 14. 103SR14A-1
3X 24 gauge conductor
wire leads (individual wires)
3 x 355,6 mm ±12,7 mm
[3 x 14.0 in ±0.50 in]
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
15/32-32 UNS-2A
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
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
Sensing face
Sensing face
Catalog listing
MICRO
Catalog listing
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
sensing.honeywell.com
9
103SR Series
Unipolar Digital Hall-effect Position Sensors
Latching Digital Hall-effect Position Sensors
Figure 15. 103SR14A-2
Figure 16. 103SR17A-1
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 22 gauge conductor
cable
3X 24 gauge conductor
wire leads (individual wires)
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]
1000 mm ±7,62 mm
[40 in ±0.30 in]
15/32-32 UNS-2A
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
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
Sensing face
Sensing face
Catalog listing
Catalog listing
MICRO
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Sensor will be
located anywhere within
1,27 mm [ 0.05 in]
Date code
Date code
Latching Digital Hall-effect Position Sensors
Figure 17. 103SR17A-2
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
Figure 18. 103SR18-1
3X 22 gauge conductor
cable
3X 24 gauge conductor
wire leads (individual wires)
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]
1000 mm ±7,62 mm
[40 in ±0.30 in]
15/32-32 UNS-2A
15/32-32 UNS-2A
2X hex nut
2X hex nut
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
Sensitive area is located
8,13 mm [0.32 in] nominal
behind the sensing face
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensing face
Sensing face
Catalog listing
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Catalog listing
MICRO
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
10
sensing.honeywell.com
Date code
Hall-effect Position Sensors with Sealed Housing
Unipolar Ratiometric/Analog Hall-effect Position Sensors
Figure 19. 103SR19A-1
3 x 6,01 mm ±0,76 mm
[3 x 0.24 in ±0.03 in]
3X 24 gauge conductor
wire leads (individual wires)
3 x 152,4 mm ±7,62 mm
[3 x 6.0 in ±0.30 in]
15/32-32 UNS-2A
25,4 mm ±1,02 mm
[1.0 in ±0.04 in]
2X hex nut
Sensitive area is located
1,27 mm [0.05 in] behind
the sensing face
Sensing face
Catalog listing
MICRO
Sensor will be
located anywhere within
0,64 mm [ 0.025 in]
Date code
sensing.honeywell.com
11
103SR Series
OPERATING MODE
Figure 21. Unipolar Ratiometric/Analog Hall-effect
Position Sensors
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
S
N
N
S
S
N
Figure 20. Unipolar Digital Hall-effect Position Sensors
+Vs
B
N.H.
0
Switch symbol
Output voltage increases from
Vnull (2.5 V typ.) as South Pole
gets closer to sensor
Operate
Output voltage decreases from
Vnull (2.5 V typ.) as North Pole
gets closer to sensor
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
Figure 22. Latching Digital Hall-effect Position Sensors
Figure 23. Latching Digital Hall-effect Position Sensors
103SR17A-1, 103SR17A-2
103SR18-1
S
S
B
B
N.H.
N.H.
0
-
Release
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
12
sensing.honeywell.com
0
-
Switch symbol
Operate
+Vs
N
S
N
(-) Negative Gauss represents the North Pole of the magnet facing the
sensing the area
+Vs
N
S
N
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
Switch symbol
Operate
Release
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
Hall-effect Position Sensors with Sealed Housing
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).
Table 4. With magnet removed (or North Pole present),
reading should be:
Catalog Listing
Voltage Reading
103SR13A-1
Vs
103SR14A-1
Vs
103SR17A-1*
Vs
Table 5. When magnet (South Pole) moves toward sensor face
(beyond operating point), output should change state and read:
Catalog Listing
Voltage Reading
103SR13A-1
0.4 V max.
103SR14A-1
0.4 V max.
103SR17A-1*
0.4 V max.
*North magnetic pole must be present to ensure device is OFF due to
bipolar magnetic operation
LEADWIRE COLOR CODE
Table 6. Leadwire Color Code - Stranded
Catalog Listing
Color
Description
Red
Vs (+)
103SR13A-10, 103SR13A-13, 103SR13A-14, 103SR13A-16, 103SR14A-1,
Black
Ground (-)
103SR17A-1, 103SR18-1, 103SR19A-1
Green
Output (digital or linear)
Color
Description
Red
Vs (+)
103SR13A-1, 103SR13A-2, 103SR13A-3, 103SR13A-4, 103SR13A-6,
Table 7. Leadwire Color Code - Cable
Catalog Listing
103SR13A-8, 103SR13A-12, 103SR14A-2, 103SR17A-2
103SR13A-9, 103SR13A-11
Black
Ground (-)
White (Type 2)
Output (digital)
Red
Vs (+)
Black
Ground (-)
Brown (Type 3)
Output (digital)
BLOCK DIAGRAM
Figure 24. Digital Hall-effect Position Sensors: Current Sinking Output
Vs (+) red wire
Hall
sensor
Trigger circuit
and amplifier
Output (O) normally high green/white/brown wire*
Ground (-) black wire
*Refer Table 6 and Table 7 for output wire color
sensing.honeywell.com
13
103SR Series
Figure 25. Linear Hall-effect Position Sensors: Push-Pull (Sink Source) Output
Vs (+) red wire
Hall
sensor
Trigger circuit
and amplifier
Output (O) green wire*
Ground (-) black wire
*Refer Table 6 and Table 7 for output wire color
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.
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.
Figure 27. Interface Circuit - dc Load 50 mA
Figure 26. Interface Circuit - ac Load
5 Vdc
10 Vdc
ac
15 Vdc
R
47 K
+
R
47 K
PNP
transistor
R1
+
Load
750 Ω
6 Vdc to
24 Vdc
sensor
5 Vdc
High
R
SCR
5 Vdc
sensor
R1
2N3638
PNP
transistor
550 Ω
100 Ω
o
LED
R
50 mA
Low
Figure 28. Interface Circuit - dc Load 150 mA
dc
10 Vdc
Load
Figure 29. Interface Circuit - dc Load 200 mA
12 Vdc
R
47 K
150 mA
5 Vdc
R
+
5 Vdc
sensor
14
o
sensing.honeywell.com
+
1.2 K
2N2222
NPN
transistor
12 Vdc
R1
560 Ω
6 Vdc to
24 Vdc
sensor
2N3638
PNP
transistor
200 mA
Lamp
Hall-effect Position Sensors with Sealed Housing
Order Guide (Measurements for reference only)
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]
*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
sensing.honeywell.com
15
103SR Series
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:
ESD SENSITIVITY :
CLASS 3
- Sensors and Switches in Front Loaders
- Sensors and Switches in Mobile Cranes
WARNING
- Blood Recovery System
• Technical Notes:
- Solid-State Sensors Glossary of Terms
- Interpreting Operating Characteristics for
Solid-State Sensors
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.
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.
16
sensing.honeywell.com
Find out more
Honeywell serves its customers
through a worldwide network
of sales offices, representatives
and distributors. For application
assistance, current specifications,
pricing or name of the nearest
Authorized Distributor, contact
your local sales office.
To learn more about Honeywell’s
sensing and control products,
call +1-815-235-6847 or
1-800-537-6945, visit
sensing.honeywell.com,
or email inquiries to
info.sc@honeywell.com
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
honeywell.com
005971-1-EN IL50 GLO
March 2014
Copyright 2014 Honeywell International Inc. All rights reserved.
sensing.honeywell.com
17