Honeywell | PX3 Series Heavy Duty Pressure Transducers | Datasheet | Honeywell PX3 Series Heavy Duty Pressure Transducers Datasheet

Honeywell PX3 Series Heavy Duty Pressure Transducers Datasheet
Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
32313757
Issue F
Datasheet
Figure 2. PX3 Series External Freeze/Thaw Resistance
(Shown with mating connector, see Figure 5.)
• Reduced current consumption: Helps to reduce energy costs,
and enhances product life if used in battery driven systems.
• Media compatibility: Common HFC (hydrofluorocarbon)
refrigerants (R410A and R134A), next generation low
global warming potential (GWP) refrigerants (R448A/
Solstice® N40, R32 and R1234ZE), engine oil, petroleumbased hydraulic fluids, brake fluids (DOT3), and dry air. For
ammonia and other corrosive media, see Honeywell’s SPT Series.
DESCRIPTION
Honeywell’s PX3 Series Heavy Duty Pressure Transducers
use piezoresistive sensing technology with ASIC (Application
Specific Integrated Circuit) signal conditioning in a brass
housing and Metri-Pack 150, DIN, or cable harness electrical
connections. The PX3 Series is calibrated and temperature
compensated from -40°C to 125°C [-40°F to 257°F].
VALUE TO CUSTOMERS
• Total Error Band (TEB) ±1.0 %FSS from -20°C to 85°C:
Provides indication of the sensor’s true measurement
performance over a specified temperature range; small
error promotes system uptime and efficiency. (See Figure 1.)
Figure 1. TEB Definition and Temperature Performance
Sources of Error
Offset
Full Scale Span
Pressure Non-Linearity
Total Error Band (%FSS)
Pressure Hysteresis
Pressure Non-Repeatability
Thermal Effect on Offset
Thermal Effect on Span
Thermal Hysteresis
Accuracy
BFSL
Total
Error
Band
3
Total Error Band
2
1
0
-1
-2
-3
-40°C
[-40°F]
-20°C
[-4°F]
0°C
[32°F]
Temperature (°C [°F])
85°C
[185°F]
125°C
[257°F]
• Higher insulation resistance and dielectric strength:
Protects the user and sensor in high over-voltage
situations, and ensures that the device is compliant with
industry standards.
• Higher EMC performance: Operates more reliably in the
presence of electro-magnetic fields, such as near wireless
signals, RF communication, and electrical devices.
• Higher external freeze/thaw resistance: Survives exposure to
frost, commonly found in refrigeration systems. (See Figure 2.)
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DIFFERENTIATION
• Optional diagnostics mode: Beneficial in applications where
the sensor functionality and the need to know internal or
external failure modes is critical.
• Great customer value: Multiple configuration possibilities
provide flexibility of use in the application with no upfront
NRE or tooling charges.
• Durable: Provides the tough environmental specifications
needed, including insulation resistance and dielectric
strength, external freeze-thaw resistance (see Figure 2),
and EMC performance.
• 4 mA to 20 mA output is temperature compensated up to 125°C.
FEATURES
• Pressure range: 1 bar to 50 bar | 15 psi to 700 psi (absolute
and sealed gage)
• Ratiometric output: 0.5 Vdc to 4.5 Vdc or 0.33 Vdc to 2.97 Vdc
• 4 mA to 20 mA output supports transmission of output
signals over longer distances
• Calibrated and temperature compensated
• Total Error Band: ±1.0 %FSS from -20°C to 85°C [-4°F to 185°F]
• External freeze/thaw resistance: 6 cycles from -30°C to
50°C [-22°F to 122°F]
• Insulation resistance: >100 MOhm, 1500 Vdc (in dry, nonionized air)
• Dielectric strength: AC1500V, 1 min. or AC1800V, 1 s (in dry, nonionized air)
• Current consumption: 3.5 mA max.
• EMC (radiated immunity): 200 V/m (ratiometric voltage
output), 140 V/m (current output) per ISO 11452-2
• Ingress protection IP67 (Metri-Pack connector), IP69K
(cable harness), IP65 (DIN connector)
• RoHS, REACH, and CE compliant
• Six industry-standard pressure port types, including a tube port
which provides for hermetically-sealed process connection
POTENTIAL APPLICATIONS
• Industrial: Refrigerant pressure monitoring in HVAC/R
systems; dry air system pressure, process controls and
automation
• Transportation: Dry air system monitoring; hydraulic, brake,
and engine oil fluid pressure monitoring; air brake pressure
monitoring
The PX3 Series is not recommended for use with media
involving water, saturated air such as steam and vapor, and
ammonia.
PORTFOLIO
Honeywell’s PX3 Series joins the PX2 Series, MLH Series, and
SPT Series heavy duty pressure transducers.
Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Table 1. Electrical Specifications
Characteristic
Supply voltage:
ratiometric voltage output:
5 Vdc
3.3 Vdc
current output:
-40°C to 100°C
>100°C to 125°C
Over voltage and reverse voltage:
ratiometric voltage output
current output
Current consumption:
5 Vdc supply
3.3 Vdc supply
Parameter
Short circuit protection
Nominal output transfer function:
5 Vdc supply
3.3 Vdc supply
8 Vdc to 30 Vdc supply
yes
5 Vdc ±0.25 Vdc
3 Vdc ±0.25 Vdc
8 Vdc to 30 Vdc
8 Vdc to 25 Vdc
±16 Vdc
±35 Vdc
3.0 mA max.
1.6 mA to 2.1 mA
0.5 Vdc to 4.5 Vdc (ratiometric to supply)
0.33 Vdc to 2.97 Vdc (ratiometric to supply)
4 mA to 20 mA
Table 2. Performance Specifications (At 25°C [77°F] and under unless otherwise noted.)
Characteristic
Parameter
1
Operating temperature range
-40°C to 125°C [-40°F to 257°F]
Storage temperature range1
-40°C to 125°C [-40°F to 257°F]
Compensated temperature range
-40°C to 125°C [-40°F to 257°F]
Total Error Band2:
-20°C to 85°C [-4°F to 185°F]
±1.0 %FSS
<-20°C, >85°C [<-4°F, >185°F]
±2.0 %FSS
Accuracy BFSL 3
±0.25 %FSS
Response time
<2 ms (10% to 90% step change in pressure)
4
Turn on time
<7 ms
EMC rating5:
surge immunity (all leads)
±1000 V line to ground per IEC 61000-4-5
electrostatic discharge
±4 kV contact, ±8 kV air per IEC 61000-4-2
radiated immunity
10 V/m (80 MHz to 1000 MHz) per IEC 61000-4-3
fast transient burst
±1 kV per IEC 61000-4-4
immunity to conducted disturbances 3 V per IEC 61000-4-6
radiated emissions
40 dBμV (30 MHz to 230 MHz), 47 dBμV (230 MHz to 1000 MHz) per CISPR 11
radiated immunity:
ratiometric (voltage) output
200 V/m per ISO 11452-2
4 mA to 20 mA (current) output
140 V/m per ISO 11452-2
Insulation resistance6:
ratiometric voltage output
>100 MOhm at 1500 Vdc
current output
>100 MOhm at 1000 Vdc
Dielectric strength
<1 mA at 1500 Vac (1 min) or 1800 Vac (1 s)
6
Load resistance :
ratiometric voltage output
>5 kOhm
current output
(Vin - 8) x 50 Ohm
Life
>10 million full scale pressure cycles over the calibrated pressure range
Dependent on seal material. See Figure 5.
Total Error Band: The maximum deviation from the ideal transfer function over the entire compensated temperature and pressure range. Includes all
errors due to offset, full scale span, pressure non-linearity, pressure hysteresis, pressure non-repeatability, thermal effect on offset, thermal effect
on span, and thermal hysteresis.
3
Accuracy: The maximum deviation in output from a Best Fit Straight Line (BFSL) fitted to the output measured over the pressure range at 25°C
[77°F]. Includes all errors due to pressure non-linearity, pressure hysteresis, and pressure non-repeatability.
4
Turn on time: Duration from power applied until first valid output for voltage output. Typical value for 4 mA to 20 mA output.
5
Tested using 1,5 m [59.1 in] long cable.
6
Tested in dry, non-ionized air.
1
2
2
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Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Table 3. Pressure Reference Definitions
Pressure Reference
Definition
Output is calibrated to be proportional to the difference between applied pressure and a fixed reference to
perfect vacuum (absolute zero pressure).
Sensor construction is identical to the absolute version with a built in reference at zero pressure in order to
minimize measurement error over temperature. The output is calibrated to be proportional to the difference
1
Sealed gage
between applied pressure and a reference of 1 standard atmosphere (1.013 barA | 14.7 psiA). Example: 100
psi sealed gage has a calibrated pressure range from 14.7 psi absolute to 114.7 psi absolute. (See Figure 3.)
1
Sealed gage option only available in pressure ranges at or above 8 bar | 100 psi.
Absolute
Diagnostics Mode (For Ratiometric Voltage Output Only)
The PX3 Series diagnostics mode allows the device to
indicate when internal or external faults occur. If an internal
fault occurs, the output will rail to the preset lower or upper
limit values shown in Figure 4 and Table 5.
Figure 3. Ratiometric Output Option AA for 100 psi,
Absolute vs Sealed Gage
5
4.5
4
External faults will result in the sensor’s output exceeding
those preset limits (lower or upper). (For example, if the
external sensor ground (signal) were lost, the sensor output
would exceed the upper rail of 97.5%.)
Output (V)
3.5
3
2.5
100 psi absolute
2
Figure 4. Analog Output with Diagnostics
100 psi sealed gage
1.5
100
1
Upper Rail (97.5%)
90
0
0
20
14.7
40
60
80
Pressure (psi Absolute)
Table 4. Pressure Ratings
bar
100
120
140
114.7
psi
Operating OverBurst
Operating OverBurst
Pressure pressure Pressure Pressure pressure Pressure
1
1.6
2
2.5
4
6
8
10
12
16
20
25
30
35
40
46
50
5
5
10
10
17
31
31
31
31
32
69
69
69
69
69
69
69
8
8
17
17
27
51
51
51
51
80
103
103
103
103
103
103
103
15
30
50
100
150
174
200
250
300
500
600
667
700
-
70
150
250
450
450
450
450
450
1000
1000
1000
1000
1000
-
115
250
400
750
750
750
1150
1150
1500
1500
1500
1500
1500
-
Output (%Vsupply)
0.5
80
70
60
50
40
30
20
10
0
Lower Rail (2.5%)
10 20 30 40 50 60 70 80 90 100
Pressure (psi)
Table 5. Output Transfer Function Codes
Fault Condition
Analog Diagnostic Rail
EEPROM Corrupt
below lower rail
Sensor Bridge Open
(any element)
above upper rail
Sensor Bridge Short
(any element)
above upper rail
Low supply voltage
below lower rail
Loss of ground connection
above upper rail
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3
Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Table 6. Environmental and Mechanical Specifications
1
Characteristic
Shock:
threaded ports
tube port
Vibration:
threaded ports
tube port
Ingress protection:
Metri-Pack 150 electrical connector
DIN electrical connector
Cable harness electrical connector
Parameter
Ambient humidity
External freeze/thaw resistance
Wetted materials:
threaded ports
external seals for ports
tube port
braze filler
internal O-ring media seal
sensing element and substrate
adhesives
Internal O-ring material media compatibility1:
HNBR (option H)
silicone (option S)
Electrical connector material
0 %RH to 95 %RH, non-condensing
>6 cycles from -30°C to 50°C [-22°F to 122°F]
100 G per MIL-STD-202G, Method 213B, Cond. F (at 25°C [77°F])
100 G per MIL-STD-202F, Method 213B, and Condition C
20 G sweep, 10 Hz to 2000 Hz (at 25°C [77°F])
10 Hz to 55 Hz, 2 mm displacement, tested as per IEC 60068-2-6; Test FC. (at 25°C [77°F])
IP67
IP65
IP65, IP67, IP69K
brass C36000; lead (Pb) content: 3.7% max.
nitrile
copper UNS C12200; lead (Pb) free
silver and copper alloy
seal material based on application (see seal material media compatibility options below)
alumina, glass, silicon
epoxy
refrigerants, engine oil, petroleum-based hydraulic fluid
dry air
PBT 30% GF
Honeywell can assist with selecting suitable O-ring seal material for the media based on the seal manufacturer’s recommendation. The customer
should test the compatibility with the media to ensure that it is correct for the application.
CAUTION
PRODUCT DAMAGE TO TUBE PRESSURE PORT TYPE DURING BRAZING
Ensure that the temperature of the brass port and plastic connector is maintained below 125°C during flame brazing.
Exposure to temperatures higher than 125°C can cause permanent product damage and can compromise ingress protection
leading to short circuits.
Failure to comply with these instructions may result in product damage.
CAUTION
PRODUCT DAMAGE DUE TO MECHANICAL ISSUES
• Ensure torque specifications are determined for the specific application. Values provided are for reference only. (Mating
materials and thread sealants can result in significantly different torque values from one application to the next.)
• When using mating parts made of stainless steel, use a thread sealant with anti-seize properties to prevent thread galling.
Ensure the sealant is rated for the application.
• Use appropriate tools (such as an open ended wrench or deep well socket) to install transducers.
• Always hand-start transducers into the hole to prevent cross threading and damage.
• Ensure that torque is not applied to the electrical connector.
• Ensure that the proper mating electrical connector with a seal is used to connect the transducer. Improper or damaged
seals can compromise ingress protection, leading to short circuits.
Failure to comply with these instructions may result in product damage.
CAUTION
PRODUCT DAMAGE DUE TO PARTICULATES AND SATURATED AIR
Ensure that filters and dehumidifiers are used upstream of the transducers to keep media flow free of large particulates and
condensed moisture. PX3 Series transducers are dead-end devices. Particulate accumulation may clog the port or damage
the diaphragm. Condensing moisture may affect sensor output and lower insulation resistance.
Failure to comply with these instructions may result in product damage.
CAUTION
PRODUCT DAMAGE DUE TO CONDUCTIVE MEDIA
Ensure sensor is not used with conductive or ionic media. These media can affect sensor output and lower insulation resistance.
Failure to comply with these instructions may result in product damage.
4
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Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Figure 5. Nomenclature and Order Guide
For example, PX3AN1BS150PAAAX defines a PX3 Series Heavy Duty Pressure Transducer, Metri-Pack 150,
standard (UL V-0) electrical connector type, 1/4-18 NPT pressure port type, brass housing body, silicone:
-40°C to 125°C [-40°F to 257°F] seal material and temperature range, 150 psi pressure range, absolute pressure
reference, ratiometric: 0.5 Vdc to 4.5 Vdc output transfer function, no special
PX3 A N1 B S 150P A AA X
Series
PX3
Electrical Connector Type
A
Metri-Pack 150,
Standard (UL V-0)2
C
DIN
(Male, EN 175301-803C)
Pressure Reference
A Absolute
S Sealed gage7
XLPE Cable3
PVC Cable3
-40°C to 105°C -40°C to 125°C
[-40°F to 221°F] [-40°F to 257°F]
two or three
two or three
22 AWG wires
22 AWG wires
0.5 m [1.3ft]
K
L
1.0 m [3.2 ft]
E
M
2.0 m [6.6 ft]
F
N
3.0 m [9.8 ft]
G
P
5.0 m [16.4 ft]
H
Q
Pressure Range
bar
001B
1.6B
002B
2.5B
004B
006B
008B
010B
012B
Three-wire cable is required
for ratiometric Output Transfer
Functions AA, DA, AC and DC;
two-wire cable is required for
Output Transfer Function CH.
three-wire
two-wire
Special
X
Output Transfer Function
AA Ratiometric: 5.0 V, 10% to 90% Vs
DA Ratiometric: 5.0 V, 10% to 90% Vs (diagnostics on)6
AC Ratiometric: 3.3 V, 10% to 90% Vs
DC Ratiometric: 3.3 V, 10% to 90% Vs (diagnostics on)6
CH Current: 4 mA to 20 mA
Heavy Duty
Pressure Transducer1
1 bar
1.6 bar
2 bar
2.5 bar
4 bar
6 bar
8 bar
10 bar
12 bar
016B
020B
025B
030B
035B
040B
046B
050B
psi
16 bar
20 bar
25 bar
30 bar
35 bar
40 bar
46 bar
50 bar
G1
G1/4 A-G
(ISO 1179-3)
G2
G1/4 A-L
(ISO 1179-2)
M1
M12 x 1.5
(ISO 6149-3)
N1
1/4-18 NPT
(ANSI/ASME B1.20.1)
N2
1/8-27 NPT
(ANSI/ASME B1.20.1)
T1
Tube5
250P
300P
500P
600P
667P
700P
250 psi
300 psi
500 psi
600 psi
667 psi
700 psi
HNBR (Hydrogenated Nitrile Butadiene Rubber):
H -30°C to 125°C [-22°F to 257°F]
S
Silicone: -40°C to 125°C [-40°F to 257°F]
Housing Body Material
B Brass (C36000)
Pressure Port Type4
F1
15 psi
30 psi
50 psi
100 psi
150 psi
174 psi
200 psi
Internal O-ring Material and Temperature Range1, 8
Three meter and five meter
cables are only available
with Output Transfer
Function CH.
7/16-20 UNF
1/4 inch 45° Flare
Female Schrader
(SAE J512)
015P
030P
050P
100P
150P
174P
200P
Not all catalog listing combinations are shown. Custom configurations,
such as varied cable lengths, end mating connectors, different O-ring
materials, and different pressure ranges are available. Please contact
Honeywell.
2
Metri-Pack 150 mating connectors with shielded cable and three 22 AWG
wires are available from Honeywell. Order part no. 3685301 for 1 m [3.2 ft]
cable length and part no. 3685302 for 3 m [9.8 ft] cable length.
3
PVC Flame Retardant (FR) type cable is FT1 rated per IEC60332-1; XLPE
non-flame retardant cable is FT2 rated per IEC60332-1.
4
See Table for pressure port materials.
5
Tube port is not available with DIN connector option.
6
See page 3 for Diagnostics Mode information.
7
Sealed gage option only available in pressure ranges at or above 8 bar | 100 psi.
8
See Table 6 for O-ring seal material media compatibility.
1
Mating Connector2
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5
Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Figure 6. Metri-Pack Mounting Dimensions (For reference only. mm/[in].) E
Pinout
F1, G1, G2, M1, N1, N2
T1
Pin A
Ratiometric Voltage Output
Pin A = Ground
Pin B = V+
Pin C = Vout
Pin A
Pin C
Pin B
Pin B
F1: 7/16-20 UNF 1/4 inch 45° Flare
Female Schrader (SAE J512)
G1: G1/4 A-G (ISO 1179-3)
Seal: 45° cone
Mating geometry: SAE J512
Installation torque: 17 N m [12.5 ft-lb] max.
Weight: 41 g to 46 g [1.4 oz to 1.6 oz]
Seal: O-ring (included)
Mating geometry: ISO 1179-1
Installation torque: 15 N m [11.1 ft-lb] max.
Weight: 35,1 g to 40,1 g [1.2 oz to 1.4 oz]
ø17,0
G2: G1/4 A-L (ISO 1179-2)
Seal: ISO 9974-2/DIN 3869 profile ring (included)
Mating geometry: ISO 1179-1
Installation torque: 15 N m [11.1 ft-lb] max.
Weight: 35,1 g to 40.1 g [1.2 oz to 1.4 oz]
ø17,0
ø17,0
[0.67]
[0.67]
[0.67]
ø21,6
37,4
[1.47]
49,6
[1.95]
Yellow lettering
Current Output
Pin A = Return
Pin B = Supply
Pin C = Not connected
22,0
[0.87]
Pin C
General product marking
35,9
[1.41]
[0.85]
47,1
[1.85]
15,4
[0.61]
12,2
[0.48]
ø21,6
34,9
[1.37]
[0.85]
48,9
[1.93]
13,9
[0.55]
11,2
[0.44]
7/16-20 UNF 1/4 in 45° Flare Female
Schrader (SAE J512)
ø15,9
ø21,6
[0.85]
12,9
[0.51]
14,0
[0.55]
O-ring
Profile ring
G1/4 A-G (ISO 1179-3)
G1/4 A-L (ISO 1179-2)
[0.63]
M1: M12 x 1.5 (ISO 6149-3)
N1: 1/4-18 NPT
Seal: O-ring (included)
Mating geometry: ISO 6149-1
Installation torque: 12 N m [8.85 ft-lb] max.
Weight: 33,9 g to 38,9 g [1.2 oz to 1.4 oz]
ø17,0
Seal: Pipe thread
Mating geometry: ANSI B1.20.1
Installation torque: Two to three turns from finger tight
Weight: 35,1 g to 40,1 g [1.2 oz to 1.4 oz]
ø17,0
[0.67]
[0.67]
48,4
[1.91]
ø21,6
ø21,6
[0.85]
34,9
[1.37]
50
[2.0]
12,9
[0.51]
13,5
[0.53]
[0.85]
35
[1.4]
13
[0.5]
15,0
[0.59]
O-ring
1/4-18 NPT
M12 x 1.5 (ISO 6149-3)
N2: 1/8-27 NPT
Seal: Pipe thread
Mating geometry: ANSI B1.20.1
Installation torque: Two to three turns from finger tight
Weight: 31,2 g to 36.2 g [1.1 oz to 1.3 oz]
T1: Tube
ø17,0
Seal: Brazing
Weight: 32 g [1.1 oz]
[0.67]
ø17,0
39,5
[1.56]
[0.67]
ø21,6
[0.85]
36
[1.4]
46
[1.8]
96,5
[3.80]
ø23,0
[0.91]
Ensure this area is
protected during the
brazing process so
that temperatures
do not exceed
125°C [257°F].
57,0
[2.24]
14
[0.5]
7,0
[0.27]
10,0
[0.39]
1/8-27 NPT
ø6,35
[0.25]
6
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ø7,3
[0.29]
Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Figure 7. DIN Mounting Dimensions (For reference only. mm/[in].) E
Pinout
F1, G1, G2, M1, N1, N2
Pin 4
Pin 2
Pin 1
22,0
[0.87]
Pin 3
Ratiometric Voltage Output
Pin 1 = Ground
Pin 2 = V+
Pin 3 = Vout
Pin 4 (PE) = Not connected
Current Output
Pin 1 = Return
Pin 2 = Supply
Pin 3 = Not connected
Pin 4 (PE) = Not connected
F1: 7/16-20 UNF 1/4 inch 45° Flare Female Schrader (SAE J512)
Seal: 45° cone
Mating geometry: SAE J512
Installation torque: 17 N m [12.5 ft-lb] max.
Weight: 42 g to 47 g [1.5 oz to 1.7 oz]
General product marking
Yellow lettering
G1: G1/4 A-G (ISO 1179-3)
Seal: O-ring (included)
Mating geometry: ISO 1179-1
Installation torque: 15 N m [11.1 ft-lb] max.
Weight: 36,1 g to 41,1 g [1.3 oz to 1.4 oz]
ø16,9
16,9
[0.66]
ø21,60
ø21,60
[0.85]
37,4
[1.47]
42,6
[1.68]
[0.66]
15,4
[0.61]
40,1
[1.58]
12,2
[0.48]
ø15,9
[0.85]
28,9
[1.14]
13,9
[0.55]
O-ring
11,2
[0.44]
7/16-20 UNF 1/4 in 45° Flare Female
Schrader (SAE J512)
G1/4 A-G (ISO 1179-3)
[0.63]
G2: G1/4 A-L (ISO 1179-2)
Seal: ISO 9974-2/DIN 3869 profile ring (included)
Mating geometry: ISO 1179-1
Installation torque: 15 N m [11.1 ft-lb] max.
Weight: 36,1 g to 41,1 g [1.3 oz to 1.4 oz]
,
ø16,9
M1: M12 x 1.5 (ISO 6149-3)
Seal: O-ring (included)
Mating geometry: ISO 6149-1
Installation torque: 12 N m [8.85 ft-lb] max.
Weight: 34,9 g to 39,9 g [1.2 oz to 1.4 oz]
ø17,0
[0.66]
ø21,60
ø21,60
27,9
[1.10]
41,9
[1.65]
[0.67]
[0.85]
41,4
[1.63]
12,9
[0.51]
14,0
[0.55]
[0.85]
27,9
[1.10]
12,9
[0.51]
13,5
[0.53]
Profile ring
O-ring
M12 x 1.5 (ISO 6149-3)
G1/4 A-L (ISO 1179-2)
N1: 1/4-18 NPT
Seal: Pipe thread
Mating geometry: ANSI B1.20.1
Installation torque: Two to three turns from finger tight
Weight: 36,1 g to 41,1 g [1.3 oz to 1.4 oz]
N2: 1/8-27 NPT
Seal: Pipe thread
Mating geometry: ANSI B1.20.1
Installation torque: Two to three turns from finger tight
Weight: 32,2 g to 37,2 g [1.1 oz to 1.3 oz]
ø16,9
ø16,9
[0.66]
[0.66]
ø21,60
28
[1.1]
43
[1.7]
[0.85]
13
[0.5]
15,0
[0.59]
29
[1.1]
39
[1.5]
1/4-18 NPT
ø21,6
[0.85]
14
[0.5]
10,0
[0.39]
1/8-27 NPT
Sensing and Internet of Things
7
Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Figure 8. Cable Harness Mounting Dimensions (For reference only. mm/[in].)
Wire colors
F1, G1, G2, M1, N1, N2
T1
General product marking
22,0
[0.87]
3-wire
cable
Voltage Output
Black = Ground
Red = V+
White = Vout
White label with
black lettering
Current Output
Black = Return
Red = Supply
22,0
[0.87]
2-wire
cable
F1: 7/16-20 UNF 1/4 inch 45° Flare Female Schrader (SAE J512) G1: G1/4 A-G (ISO 1179-3)
Seal: 45° cone
Mating geometry: SAE J512
Installation torque: 17 N m [12.5 ft-lb] max.
Weight: 90 g to 88 g [3.2 oz to 3.1 oz]
3-Wire
2-Wire
Cable
Cable
1000 ±50
[39.9 ±1.9]
1000 ±50
[39.9 ±1.9]
33,1
[1.30]
3-Wire
Cable
1000 ±50
[39.9 ±1.9]
ø21,6
[0.85]
45,3
[1.78]
Seal: O-ring (included)
Mating geometry: ISO 1179-1
Installation torque: 15 N m [11.1 ft-lb] max.
Weight: 70 g to 68 g [2.5 to 2.4 oz]
7/16-20 UNF 1/4 in 45° Flare
Female Schrader (SAE J512)
12,2
[0.48]
1000 ±50
[39.9 ±1.9]
31,6
[1.24]
42,75
[1.683]
15,4
[0.61]
2-Wire
Cable
ø21,6
[0.85]
13,9
[0.55]
11,2
[0.44]
O-Ring
G1/4 A-G (ISO 1179-3)
ø15,9
[0.63]
G2: G1/4 A-L (ISO 1179-2)
M1: M12 x 1.5 (ISO 6149-3)
Seal: ISO 9974-2/DIN 3869 profile ring (included)
Mating geometry: ISO 1179-1
Installation torque: 15 N m [11.1 ft-lb] max.
Weight: 70 g to 68 g [2.5 oz to 2.4 oz] 3-Wire
2-Wire
Cable
Cable
1000 ±50
[39.9 ±1.9]
1000 ±50
[39.9 ±1.9]
30,6
[1.20]
ø21,6
[0.85]
44,55
[1.754]
12,9
[0.51]
14,0
[0.55]
Sensing and Internet of Things
3-Wire
Cable
1000 ±50
[39.9 ±1.9]
Profile ring
2-Wire
Cable
1000 ±50
[39.9 ±1.9]
30,6
[1.20]
ø21,6
[0.85]
44,1
[1.73]
G1/4 A-L (ISO 1179-2)
8
Seal: O-ring (included)
Mating geometry: ISO 6149-1
Installation torque: 12 N m [8.85 ft-lb] max.
Weight: 69 g to 67 g [2.4 oz]
12,9
[0.51]
13,5
[0.53]
O-Ring
M12 x 1.5 (ISO 6149-3)
Heavy Duty Pressure Transducers
PX3 Series, 1 bar to 50 bar | 15 psi to 700 psi
Figure 8. Cable Harness Mounting Dimensions (For reference only. mm/[in].)
N1: 1/4-18 NPT
N2: 1/8-27 NPT
Seal: Pipe thread
Mating geometry: ANSI B1.20.1
Installation torque: Two to three turns from finger tight
Weight: 70 g to 68 g [2.5 oz to 2.4 oz]
3-Wire
Cable
1000 ±50
[39.9 ±1.9]
3-Wire
Cable
2-Wire
Cable
1000 ±50
[39.9 ±1.9]
30,6
[1.20]
45,6
[1.79]
Seal: Pipe thread
Mating geometry: ANSI B1.20.1
Installation torque: Two to three turns from finger tight
Weight: 66 g to 64 g [2.3 oz]
31,6
[1.24]
[0.85]
41,6
[1.64]
3-Wire
Cable
Seal: Brazing
Weight: 67 g [2.4 oz]
1000 ±50
[39.9 ±1.9]
13,9
[0.55]
10,0
[0.39]
1/4-18 NPT
T1: Tube
ø21,6
[0.85]
12,9
[0.51]
15,0
[0.59]
1000 ±50
[39.9 ±1.9]
1000 ±50
[39.9 ±1.9]
ø21,6
2-Wire
Cable
1/8-27 NPT
2-Wire
Cable
1000 ±50
[39.9 ±1.9]
ø23,0
[0.91]
32,2
[1.38]
92,2
[3.63]
57,0
[2.24]
7,0
[0.27]
ø6,35
Ensure this area is
protected during the
brazing process so that
temperatures do not
exceed 125°C [257°F].
ø7,3
[0.29]
[0.25]
Sensing and Internet of Things
9
ADDITIONAL INFORMATION
The following associated literature is available on the
Honeywell web site at sensing.honeywell.com:
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.
• Product line guide
• Product range guide
• Product installation instructions
• Application notes:
- Heavy Duty Pressure Transducers, PX2 Series and
PX3 Series
- PX2 Series and PX3 Series Heavy Duty Pressure
Transducers for Potential Use in Industrial Refrigeration
- PX2 Series and PX3 Series Heavy Duty Pressure
Transducers for Potential Use in Industrial HVAC/R
Applications
• Technical notes:
- Total Error Band Specification for Honeywell Heavy
Duty Pressure Transducers, PX2 Series and PX3 Series
- Media Compatibility for Honeywell Heavy Duty
Pressure Transducers, PX2 Series and PX3 Series
• CAD models
Failure to comply with these instructions could result in
death or serious injury.
WARNING
MISUSE OF DOCUMENTATION
•
•
The information presented in this datasheet 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 during the
applicable warranty period. 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 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.
For more information
Honeywell Sensing and Internet of
Things services its customers through a
worldwide network of sales offices and
distributors. For application assistance,
current specifications, pricing or the
nearest Authorized Distributor, visit
sensing.honeywell.com or call:
Asia Pacific
+65 6355-2828
Europe +44 (0) 1698 481481
USA/Canada
+1-800-537-6945
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.
Solstice® N40 is a registered trademark
of Honeywell International Inc.
Honeywell Sensing and Internet of Things
9680 Old Bailes Road
Fort Mill, SC 29707
www.honeywell.com
32313757-F-EN | F | 07/19
© 2019 Honeywell International Inc.
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