Hall-effect Rotary Position Sensors
RTY Series with Integral Actuator
RTP Series with External Actuator
Datasheet
RTY Series and RTP Series Hall-effect Rotary Position
Sensors
The RTY Series and RTP Series Hall-effect Rotary Position Sensors provide non-contact sensing in harsh transportation and
industrial applications at a competitive cost.
•
RTY Series:
These shaft activated products are available in two versions: an integral shaft with or without a lever. The lever
may allow customers to reduce the number of mechanical linkages required for their applications, which may reduce the cost
of the overall customer solution.
•
RTP Series:
Takes non-contact sensing to the next level by separating the magnet from the sensor body. The absence of the
actuator shaft removes the wear and tear on the bearings caused by radial forces. A choice of a bare or a housed magnet is
available.
These products use a magnetically biased, Hall-effect integrated circuit (IC) to sense rotary movement of the actuator over a set
operating range. Rotation of the actuator changes the magnet’s position relative to the IC. The resulting flux density change is
converted to a linear output.
The IC, together with conditioning and protection circuitry, is sealed in an IP69K-qualified rugged package for durability in most
harsh environments.
Eight operating ranges from 50° to 360° are tolerant to over-travel and allow use in most common applications. Low voltage and
high voltage versions cover an input voltage range of 4.5 Vdc to 30 Vdc.
Honeywell’s industry-leading capabilities in research and development provide the customer with known quality and support.
Features
•
•
•
•
•
•
True, non-contact operation
35 M cycle product life (RTY Series); unlimited rotation (RTP
Series)
Solid-state Hall-effect technology
Rugged IP69K-sealed package with integral connector
Automotive-grade EMI/EMC testing, integrated reverse
polarity, and short circuit protection
Industry-standard AMP termination, 32 mm mounting pitch,
North American or European pinout styles, and compact
package
•
Eight operating ranges up to 360°
Potential
Applications
TRANSPORTATION
•
Position and movement detection (pedals, throttles,
gear shift, levers, steering, linkages, and hitches) in
trucks, buses, off-road vehicles, cranes, and industrial/
construction/agricultural vehicles and equipment)
•
•
Suspension/kneeling position (buses, trucks)
Tilt/trim position (boat engines, tilling equipment)
INDUSTRIAL
•
•
•
Valve control
HVAC damper control
Irrigation equipment pivot control
RUGGED • LONG PRODUCT LIFE • NON-CONTACT SENSING
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Hall-effect Rotary Position Sensors
Table 1. Electrical Specifications
Characteristic
Supply voltage
Supply current:
normal
during output to ground short
Output:
standard
inverted
Output signal delay
Overvoltage protection
Reverse polarity protection
Output to ground short circuit
protection
Resolution
Output load resistance
(pull down to ground)
EMI:
radiated immunity
conducted immunity
EMC
10 Vdc
-10 Vdc
—
-30 Vdc
continuous
12 bit
10 kOhm typ.
100 V/m per ISO11452-2 from 200 MHz to 1000 MHz
100 mA BCI per ISO11452-4
from 1 MHz to 200 MHz
100 mA BCI per ISO11452-4
from 1 MHz to 400 MHz
exceeds CE requirements
100 V/m per ISO11452-2 from 200 MHz to 1000 MHz
100 mA BCI per ISO11452-4
from 1 MHz to 200 MHz
100 mA BCI per ISO11452-4
from 1 MHz to 400 MHz
RTY Series
LV (Low Voltage)
5 ±0.5 Vdc
20 mA max.
25 mA max.
0.5 Vdc to 4.5 Vdc
ratiometric
4.5 Vdc to 0.5 Vdc
ratiometric
RTP Series
LV (Low Voltage)
5 ±0.5 Vdc
20 mA max.
25 mA max.
0.5 Vdc to 4.5 Vdc
ratiometric
4.5 Vdc to 0.5 Vdc
ratiometric
4 ms typ.
10 Vdc
-10 Vdc
—
-30 Vdc
HV (High Voltage)
10 Vdc to 30 Vdc
32 mA max.
47 mA max.
0.5 Vdc to 4.5 Vdc
non-ratiometric
4.5 Vdc to 0.5 Vdc
non-ratiometric
HV (High Voltage)
10 Vdc to 30 Vdc
32 mA max.
47 mA max.
0.5 Vdc to 4.5 Vdc
non-ratiometric
4.5 Vdc to 0.5 Vdc
non-ratiometric
Table 2. Mechanical Specifications
Characteristic
Expected life
Air gap:
bare magnet actuator
housed magnet actuator
misalignment
Material:
shaft
magnet
sensor housing
housed magnet overmold
sensor/housed magnet bushing
sensor bushing
Mating connector
Mechanical end stop
Mounting screw sizes:
sensor to mounting surface
lever to mounting surface
housed magnet actuator to
actuator mounting shaft
Approvals
RTY Series
LV (Low Voltage)
-
—
—
—
stainless steel
—
PBT plastic
—
—
stainless steel
AMP Superseal 282087-1
no
non-magnetic, stainless steel M5 screws and
10 mm [0.39 in] OD washers
non-magnetic stainless steel M6 screws,
non-magnetic, stainless steel M4 X 0.7 screws and
8 mm [0.31 in] OD washers
—
RTP Series
LV (Low Voltage)
HV (High Voltage)
HV (High Voltage)
35 M cycles
infinite rotation
3,00 mm ±0.5 mm [0.12 in ±0.02 in]
2,00 mm ±0.5 mm [0.08 in ±0.02 in]
2.002,00
mm [0.08 in] max.
—
NdFeB
PBT plastic
PPS plastic
brass
—
—
non-magnetic, stainless steel M3 X 0.5
plain cup point set screws
CE
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RTY Series and RTP Series
Table 3. Environmental Specifications
Characteristic
Operating temperature range
Ingress protection
Media compatibility
Shock
1
Vibration
1
Salt fog
1
RTY Series
LV (Low Voltage)
HV (High Voltage)
RTP Series
LV (Low Voltage)
HV (High Voltage)
-40 °C to 125 °C [-40 °F to 257 °F]
IP69K
heavy transportation fluids
50 G peak
20 G peak
concentration 5% ±1% for 240 hr per SAE J1455
Section 4.3.3.1 (at 5.0 Vdc, 38 °C [100 F °])
bare magnet: 96 hr for as per ASTM B117
housed magnet: 240 hr per ASTM B117
Does not apply RTY Series sensor shaft with lever.
CAUTION
ELECTROSTATIC
SENSITIVE
DEVICES
DO NOT OPEN OR HANDLE
EXCEPT AT A
STATIC FREE WORKSTATION
NOTICE
Ferrous material or magnet material more
than 300 Gauss within 10 mm [0.39 in]
from sensor boundary may impact
sensor performance.
ESD SENSITIVITY:
CLASS 2
Figure 1. All Available Configurations
Series
Actuator Type
Integral shaft without lever
Series
Actuator Type
Separate bare magnet
RTY
Integral shaft with lever
RTP
Separate housed magnet
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Hall-effect Rotary Position Sensors
Figure 2. Product Nomenclature
RTY Series Hall-Effect Rotary Position Sensors
RTY Series
Product Nomenclature
For example,
RTY050LVEAA
de nes an RTY Series Hall-Effect Rotary Position Sensor, 50° (±25°) sensing range angle, 5 Vdc supply
voltage, European pinout style, 4.5 Vdc (left), 0.5 Vdc (right) output type, shaft without lever actuation type
RTY
Series
RTY Series Hall-Effect
Rotary Postion Sensor
with Integral Actuator
050
Sensing Range
Angle
050
50° (±25°)
060
60° (±30°)
070
70° (±35°)
090
90° (±45°)
120
120° (±60°)
180
180° (±90°)
270
270° (±135°)
360
360° (±180°)
LV
Supply Voltage
LV
5 Vdc
HV
10 Vdc to 30 Vdc
E
Pinout Style
E
European:
A
Output Type
A
Standard:
0.5 Vdc (left), 4.5 Vdc (right)
B
Inverted:
4.5 Vdc (left), 0.5 Vdc (right)
A
Actuator Type
X
Shaft without lever
pin 1 = GND
pin 2 = Vcc
pin 3 = output
N
North American:
pin 1 = Vcc
pin 2 = GND
pin 3 = output
A
Shaft with lever
RTP Series Hall-Effect Rotary Position Sensors
RTP Series
Product Nomenclature
For example,
RTP050LVEBX
de nes an RTP Series Hall-Effect Rotary Position Sensor, 50° (±25°) sensing range angle, 5 Vdc supply
voltage, European pinout style, inverted 4.5 Vdc (left), 0.5 Vdc (right) output type, bare magnet actuator type
005965-2-EN
XX 2015
Copyright © 2015 Honeywell International Inc. All Rights Reserved.
RTP
Series
RTP Series Hall-Effect
Rotary Postion Sensor
with External Actuator
050
Sensing Range
Angle
050
50° (±25°)
060
60° (±30°)
070
70° (±35°)
090
90° (±45°)
120
120° (±60°)
180
180° (±90°)
270
270° (±135°)
350
350° (±175°)
360
360° (±180°)
1
LV
Supply Voltage
LV
5 Vdc
HV
10 Vdc to 30 Vdc
E
Pinout Style
E
European:
B
Output Type
A
Standard:
X
Actuator Type
X
Bare magnet
pin 1 = GND
pin 2 = Vcc
pin 3 = output
0.5 Vdc (left), 4.5 Vdc (right)
B
Inverted:
4.5 Vdc (left), 0.5 Vdc (right)
A
Housed magnet
N
North American:
pin 1 = Vcc
pin 2 = GND
pin 3 = output
(carrier type “A”)
2
1
2
360° Sensing Range Angle available upon request.
Customized housed magnet actuators available upon request.
005976-1-EN
May 2015
Copyright © 2015 Honeywell International Inc. All Rights Reserved.
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