Honeywell | IHM Series Aerospace Proximity Sensors | Datasheet | Honeywell IHM Series Aerospace Proximity Sensors Datasheet

Honeywell IHM Series Aerospace Proximity Sensors Datasheet
Aerospace Proximity Sensors
32318768
IHM Series
Issue 1
Datasheet
FEATURES
DESCRIPTION
Honeywell has over 30 years’ experience designing and
delivering accurate and reliable proximity sensors that are
currently used in a variety of military and commercial aircraft.
Honeywell’s patented IHM Series Aerospace Proximity Sensors
are configurable, non-contact, hermetically sealed devices
designed to sense the presence or absence of a target in
harsh-duty aircraft applications. The IHM Series provides on/
off output, and can be configured with an optional health
monitoring output to the host system. The technology
Honeywell uses in the IHM Series is considered an improvement
on traditional ECKO (Eddy Current Killed Oscillator)
topology that previously had been the standard in aerospace
applications. The IHM Series helps to reduce downtime and
maintenance costs due to a unique circuit that can detect any
internal failures and display a fault output instead of a false
positive or false negative.
VALUE TO CUSTOMERS
• Enhanced vibration and EMI specifications help to increase
revenue (flight hours) and reduce cost to serve (system
maintenance)
• Hermetic sealing helps increase revenue (flight hours), reduce
cost to serve (maintenance), & reduce cost of goods (spares)
• Platform approach helps to increase revenue (speed
to market) and reduce cost to serve (lower engineering
investment)
• Health monitoring helps to increase revenue (flight hours),
reduce cost to serve (maintenance), and reduce cost of goods
(spares)
• Supplier stability helps to reduce cost to serve (troubleshoot
with original supplier)
• Current install base helps to reduce cost to serve (proven
performance and MTBF)
Sensing and Internet of Things
• Industry-leading indirect lightning and dielectric ruggedness:
Meets the increased requirements of today’s composite
aircraft and most challenging applications including landing
gear, thrust reversers, and flight controls
• Superior vibration ruggedness: Capable of withstanding
extremely high vibration applications
• Environmentally rugged: Fully hermetic packages provide
long-term reliability in very harsh environments by
eliminating the potential for contamination of the sensor
from the application environment. In addition, Honeywell has
developed an innovative method to hermetically seal wirelead (pigtail) configurations
• Integral Health Monitoring Capability: Optional third output
state to indicate the health of the sensor (whether it is healthy
or failed). Reduces maintenance time, reduces delayed flights,
and lowers overall maintenance cost across the life of the
aircraft
• Non-contact design: Utilizes non-contact technology to
sense the presence or absence of a target regardless of the
dirty, harsh environment in which it is placed, eliminating
mechanical failure mechanisms, reducing wear, minimizing
downtime, increasing durability, and increasing reliability
POTENTIAL APPLICATIONS
• Thrust reverser actuation system (TRAS) (stowed or deployed
status)
• Doors (open/closed position, locked status)
• Cargo loading latch detection (palet locked)
• Evacuation slide door-lock mechanism
• Flight controls (flap/slat, spoilers)
• Landing gear (uplock, downlock, & Weight On Wheels (WOW))
DIFFERENTIATION
• Diagnostic capability: Integral Health Monitoring:
sinks 9 mA ±1 mA or <1 mA on fault detection
• Honeywell has developed an innovative method to
hermetically seal wire-lead (pigtail) configurations
• Fire detection/integrity: Explosion proof RTCA/DO-160G
Section 9, Cat E&H
• Operational shock: RTCA/DO-160G Section 7, Cat B
• Crash safety: RTCA/DO-160G Section 7, Cat B
• Radio frequency emission: RTCA/DO-160G Section 21, Cat M
• Lightning induced transient susceptibility: RTCA/DO-160G
Section 22, Cat B3K3L3
PORTFOLIO
Honeywell’s IHM Series is part of a comprehensive line of
aerospace sensors, switches, and value-added solutions. To
view Honeywell’s complete product offering, click here.
Aerospace Proximity Sensors, IHM Series
Table 1. Performance Specifications
Characteristic
Parameter
Mechanical Characteristics
Weight
Sealing
Connector/leads
Form factor
Sensing distance
Sensing face
Outer body material
Sensor head diameter
Sensor length
MTBF
Electrical Characteristics
Supply voltage
Supply current
Operating temperature range
Storage temperature range
60 g to 150 g
Hermetically sealed
• D38999/25YA98PN
• D38999/25YA98PA
• EN2997Y10803MN
• M83723/90Y1005N
• M83723/90Y10056
• M83723/90Y10057
• M83723/90Y10058
• Pigtail
• Inline, cylindrical, threaded
• Right angle, cylindrical, threaded
• Inline, cylindrical, flanged
• Right angle, cylindrical, flanged
5 mm max.
Inconel®
Stainless steel
13,5 mm [0.53 in]
various; 60 mm [2.36 in] max.
>1,000,000 flight hours
12 Vdc to 28 Vdc
<10 mA
-55 °C to 115 °C [-67 °F to 239 °F]
-65 °C to 115 °C [-85 °F to 239 °F]
Output type
Current sinking output
Target far
Output current: 12 mA to 16 mA
Target near
Internal failure
Target response time
Power on delay time
Bonding resistance
Dielectric strength
Insulation resistance
Sensing Characteristics
Ga/Gd
Target material
Target dimension
2 sensing.honeywell.com
Output current: 4 mA to 6 mA
Output current:
<1 mA or 9 mA to 11 mA
5 ms
<1 second
<2.5 mW
1500 Vdc and 1500 Vac
200 mW min. at 50 Vdc
Open collector output,
Normally Closed
Switch closed
Max. load current: 250 mA res.
Output voltage drop: less than 2 V
at 250 mA resisitve load current
Open collector output,
Normally Open
Switch open
Max. leakage current:
50 mA @ 28 Vdc
Switch open
Max. leakage current:
50 mA @ 28 Vdc
Switch closed
Max. load current: 250 mA res.
Output voltage drop: less than 2 V
at 250 mA resisitve load current
n/a
n/a
see Figure 2
17-4 PH stainless steel heat treated to condition H1025
Rectangular target of 25 mm x 18 mm x 3 mm
Aerospace Proximity Sensors, IHM Series
Characteristic
Parameter
Environmental Characteristics
Temperature and altitude
Temperature variation
Humidity
Operational shock and crash
safety
Vibration
Explosion safety
Water proofness
Fluid susceptibility
Sand and dust
Fungus resistance
Salt spray
Magnetic effects
Power input
Voltage spike
Audio frequency conducted
susceptibility
Induced signal susceptibility
Radio frequency radiated
susceptibility
Radio frequency conducted
susceptibility
Radio frequency emission
Lightning induced transient
susceptibility
Icing
Electrostatic discharge
RTCA/DO-160G – Section 4, Category D3
RTCA/DO-160G – Section 5, Category S2
RTCA/DO-160G – Section 6, Category C
RTCA/DO-160G – Section 7, Category B
RTCA/DO-160G – Section 8, Category R (Curve E & E1)
RTCA/DO-160G – Section 9, Category E&H ENV III
RTCA/DO-160G – Section 10, Category R
RTCA/DO-160G – Section 11, Category F
RTCA/DO-160G – Section 12, Category D
RTCA/DO-160G – Section 13, Category F
RTCA/DO-160G – Section 14, Category T
RTCA/DO-160G – Section 15, Category A
RTCA/DO-160G – Section 16, Category A
RTCA/DO-160G – Section 17, Category A
RTCA/DO-160G – Section 18, Category Z
RTCA/DO-160G – Section 19, Category CWE
RTCA/DO-160G – Section 20, Category G
RTCA/DO-160G – Section 20, Category Y
RTCA/DO-160G – Section 21, Category M
RTCA/DO-160G – Section 22, Category B3K3L3
RTCA/DO-160G – Section 24, Category A
RTCA/DO-160G – Section 25, Category A
Figure 1. Product Nomenclature
1P
CT
A
3A
A
N
N
Series
Form
Factor
Range Ga/Gd
mm [in]
Electrical
Output Type
Termination
Pigtail
Length
Hardware
IHM Series
One-Piece
(Active)
Proximity
Sensor
CT
Inline, cylindrical
threaded
A
1,75/2,75
[0.069/0.108]
3A
RT
Right angle
cylindrical
threaded
B
2,00/3,00
[0.078/0.118]
3B
CF
Inline, cylindrical
flanged
C
2,25/3,25
[0.088/0.128]
3C
RF
Right angle
cylindrical
flanged
D
3-wire,
current sink output
Near/Fault/Far
3-wire,
open collector output
normally closed
A
D38999/25YA98PN
N
Not
applicable
N
No
hardware
B
D38999/25YA98PA
A
30,84 cm
[12.0 in]
1
Washer MS25081C6 (1 nos.)
Hex nut MS21340-05 (2 nos.)
C
EN2997Y10803MN
B
60,96 cm
[24.0 in]
2,50/3,50
[0.098/0.138]
D
M83723/90Y1005N
C
91,44 cm
[36.0 in]
E
2,75/3,75
[0.108/0.147]
E
M83723/90Y10056
D
121,92 cm
[48.0 in]
F
3,00/4,00
[0.118/0.157]
F
M83723/90Y10057
E
152,40 cm
[60.0 in]
G
M83723/90Y10058
F
182,88 cm
[72.0 in]
H
Pigtail (flying lead)
G
213,36 cm
[84.0 in]
3-wire,
open collector output
normally open
-000
Reserved
Sensing and Internet of Things
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Aerospace Proximity Sensors, IHM Series
Figure 2. Slide-by Curves
Proximity Sensor Actuation and De-Actuation Curves
4
3.5
Z-Head on distance (mm)
3
2.5
2
Guaranteed De-Actuation Curve
1.5
Typical De-Actuation Curve
Typical Actuation Curve
1
Guaranteed Actuation Curve
0.5
0
-5
-4
-3
-2
-1
0
1
2
3
4
X-Slide by distance (mm)
Figure 3. Keep Out Zone Map
20,32 mm [0.8 in]
40,64 mm
[1.6 in]
4 sensing.honeywell.com
7,62 mm
[0.3 in]
Aerospace Proximity Sensors, IHM Series
PRODUCT DIMENSIONS
Figure 4. IHM Series: Cylindrical, Flanged Housing with EN2997Y10803MN Connector mm [in]
60,5 [2.36] max.
Connector: EN2997Y10803MN
(mates with EN2997SEC0803FN
or equivalent)
3 [0.012]
15,5
[0.61]
17
[0.67]
42,5 [1.67]
3,89
[0.15]
Master keyway
15,8
[0.62]
55°
16,5
[0.65]
R 2 [0.08]
Ø 18 [Ø 0.70]
21,25
[0.84]
30° typ.
2X R13
[0.51]
2X Ø 19,0
[Ø 0.748]
13
[0.51]
R 0,75
[0.03]
max. 27,9
[1.10]
Ø 13,5 [Ø 0.53]
26
[1.02]
2X Ø 5
[Ø 0.20]
Connector shell
Electrical Schematic
EEC
Proximity
Sensor
Supply/Excitation
1
1
2
2
3
3
Load
End cap
To measuring
unit
L
o
g
i
c
Output
Lower housing
Upper housing
Supply Return
Figure 5. IHM Series: Cylindrical, Flanged Housing with M83723/90Y1005N Connector mm [in]
60,5 [2.36] max.
3 [0.012]
15,5
[0.61]
17
[0.67]
42,5 [1.67]
3,89
[0.15]
Ø 18 [Ø 0.70]
21,25
[0.84]
2X Ø 19,0
[Ø 0.748]
55°
16,5
[0.65]
2X Ø 5
[Ø 0.20]
Connector:
M83723/90Y1005N
(mates with
M83723/97S1005N R 2 [0.08]
or equivalent)
R 0,75
[0.03]
max. 27,9
[1.10]
30° typ.
2X R13
[0.51]
Master keyway
13
[0.51]
Ø 15,8
[Ø 0.62]
Ø 13,5 [Ø 0.53]
26
[1.02]
EEC
Connector
4
4
5
5
Proximity
Sensor
No Connection
No Connection
Supply/Excitation
1
1
2
2
Output
3
3
Supply Return
Load
To measuring
unit
End cap
Lower housing
Upper housing
L
o
g
i
c
Electrical Schematic
Sensing and Internet of Things
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Aerospace Proximity Sensors, IHM Series
Figure 6. IHM Series: Cylindrical Housing with D38999/25YA98PN Connector mm [in]
58 [2.31] max.
19,89
[0.78]
3,89
[0.15]
14,77
[0.58]
Connector: D38999/25YA98PN
(mates with D38999/26MA98SN
or equivalent)
20,3
[0.80]
1,32 [0.05]
2 [0.08]
Ø 13,5
[Ø 0.53]
Ø 19
[Ø 0.748]
19,05 [0.75]
Master keyway
See detail A
0.6250-24 UNEF-2A
Ø 14,4
[Ø 0.57]
1,02
[0.04]
End cap
Electrical Schematic
EEC
Connector
A
2
B
3
C
Supply/Excitation
Load
To measuring
unit
Detail A.
Scale 6:1
Lower housing Upper housing
1
Proximity
Sensor
L
o
g
i
c
Output
Supply Return
Figure 7. IHM Series: Cylindrical Housing with Pigtail Connection mm [in]
53 [2.09] max.
19,89
[0.78]
14,77
[0.58]
2 [0.08]
3,89
[0.15]
17,17
[0.68]
Ø 13,5
[Ø 0.53]
Ø 19
[Ø 0.748]
End cap
Ø 19,05
[Ø 0.75]
Refer to pigtail length
in nomenclature
1,32 [0.05]
Rear bush
Lower housing
Bush
0.6250-24 UNEF-2A
Upper housing
Electrical Schematic
EEC
See detail A
Load
1,02
[0.04]
Detail A.
Scale 6:1
6 sensing.honeywell.com
Ø 14,05
[Ø 0.57]
To measuring
unit
White with
orange stripes
White with
blue stripes
White
Proximity
Sensor
Supply/Excitation
Output
Supply Return
L
o
g
i
c
Aerospace Proximity Sensors, IHM Series
Figure 8. IHM Series: Right Angle, Flanged Housing with D38999/25YA98PN Connector mm [in]
30,24
[1.19]
2X Ø 5,3
[Ø 0.21]
22 [0.87]
25 [0.98]
Proximity
Sensor
Electrical Schematic
EEC
1
A
2
B
3
C
Supply/Excitation
Load
Back cap
To measuring
unit
L
o
g
i
c
Output
Supply Return
19,8 [0.78]
62 [2.44]
Connector: D38999/25YA98PN
(mates with D38999/26MA98SN
or equivalent)
31 [1.22]
Master
keyway
2X 0,33 [0.013] x 45°
C
R 0,4
[0.015]
49
[1.92]
max.
A
A
B
3 [0.12]
17 [0.67]
A
38,6
[1.52]
23,1
[0.91]
R 0,4 [0.015]
Upper housing
13,9 [0.55]
Lower housing
3,89 [0.153]
End cap
Ø 15 [Ø 0.59]
Ø 13,5
[Ø 0.53]
Ø 18 [Ø 0.71]
Ø 19 [Ø 0.748]
Figure 9. IHM Series: Right Angle with EN2997Y10803MN Connector mm [in]
29,61 [1.17]
Connector:
EN2997Y10803MN
(mates with
EN2997SEC0803FN
or equivalent.
Back cap
22
[0.87]
Ø 14,4
[Ø 0.57]
Master keyway
1,02 [0.04]
Upper housing
See Detail A.
60
[2.36]
max.
37,1
25,1 [0.988] [1.46]
19,89
[0.78]
Lower housing
End cap
0.6250-24 UNEF-2A
3,89 [0.153]
Ø 13,5 [Ø 0.53]
Ø 19 [Ø 0.748]
Electrical Schematic
EEC
Proximity
Sensor
Supply/Excitation
14,77
[0.58]
2 [0.04]
Detail A
Scale 6:1
1
1
2
2
3
3
Load
To measuring
unit
Output
Supply Return
L
o
g
i
c
Sensing and Internet of Things
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Aerospace Proximity Sensors, IHM Series
Figure 10. IHM Series: Right Angle, Flanged Housing with Pigtail Connection mm [in]
23 [0.90]
Refer pigtail length
in nomenclature
2X Ø 5,3
[Ø 0.21]
Electrical Schematic
EEC
22 [0.87]
Load
To measuring
unit
Proximity
Sensor
Supply/Excitation
White with
orange stripes
L
o
g
i
c
Output
White with
blue stripes
25 [0.98]
Supply Return
White
Back cap
62 [2.44]
22
[0.87]
31 [1.22]
Bush
Rear bush
R 0,25
[0.01]
2X 0,5 [0.02] x 45°
A
49
[1.92]
3 [0.12]
17
[0.67]
A
R 0,4 [0.015]
23,1
[0.91]
37,1
[1.46]
3,89 [0.153]
Ø 13,5 [Ø 0.53]
Ø 19 [Ø 0.748]
8 sensing.honeywell.com
Upper housing
Lower housing
End cap
Ø 18 [Ø 0.71]
Ø 15,875
[Ø 0.625]
Aerospace Proximity Sensors, IHM Series
Figure 11. IHM Series: Right Angle with M83723/90Y1005N Connector mm [in]
30 [1.18]
Back cap
Connector:
M83723/90Y1005N
(mates with
M83723/97S1005N
or equivalent.)
22
[0.87]
Ø 14,4
[Ø 0.57]
Master keyway
1,02 [0.04]
Upper housing
Lower housing
50
[1.97]
max.
See Detail A.
19,89
[0.78]
End cap
Ø 13,5 [Ø 0.53]
Detail A
Scale 6:1
Ø 19
[Ø 0.748]
37,1
25,1 [0.988] [1.46]
3,89 [0.153]
0.6250-24 UNEF-2A
Proximity
Sensor
EEC
14,77
[0.58]
Electrical Schematic
4
No Connection
5
No Connection
Supply/Excitation
2 [0.04]
1
Load
To measuring
unit
Output
Supply Return
2
L
o
g
i
c
3
Connector
Sensing and Internet of Things
9
m WARNING
ADDITIONAL MATERIALS
The following associated literature is available on the Honeywell
web site at sensing.honeywell.com:
• Product installation instructions
• Aerospace range guide
• Application note
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.
m 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
Find out more
Honeywell serves its customers
through a worldwide network of
sales offices 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
switching products,
call +1-815-235-6847 or
Honeywell warrants goods of its manufacture as being free of
defective materials and faulty workmanship during the applicable warranty period. Honeywell’s standard product warranty
applies unless agreed to otherwise by Honeywell in writing;
please refer to your order acknowledgment 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 that Honeywell, in its sole discretion, 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 Honeywell may provide application assistance personally,
through our literature and the Honeywell web site, it is buyer’s
sole responsibility 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 writing.
However, Honeywell assumes no responsibility for its use.
1-800-537-6945,
visit sensing.honeywell.com,
or e-mail inquiries to
info.sc@honeywell.com
Honeywell Sensing and Internet of Things
9680 Old Bailes Road
Fort Mill, SC 29707
honeywell.com
32318768-1-EN IL50 GLO
May 2017
© 2017 Honeywell International Inc. All rights reserved.
® Inconel is a registered trademark of Inco Alloys International, Inc.
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