Signal Conditioned Pressure Sensors
0 -1 psi to 0 - 150 psi
ASCX Series
FEATURES
• Calibrated & Temperature
Compensated
• 4.5 Volt Span
• 5 Volt Supply
• Small Size
• Absolute & Differential
(Gauge) Pressures
• Reliable Semiconductor
Technology
TYPICAL APPLICATIONS
• Industrial Controls
• Medical Equipment
• Pneumatic Controls
ELECTRICAL CONNECTION
This series is an amplified version of SenSym’s proven performer and
industry leading SCX series sensor. This amplified ASCX device is in
a package with the same footprint as the SCX but it offers a high level
(4.5 V span) output on a very cost effective basis. This family is fully
calibrated and temperature compensated. These sensors are intended
for use with non-corrosive, non-ionic working fluids; such as air and dry
gases.
Devices are available to measure absolute differential and gauge
pressures from 1 psi (ASCX01DN) through 150 psi (ASCX150DN). The
absolute devices have an internal vacuum reference and an output
voltage proportional to absolute pressure. Differential devices allow
application of pressure to either side of the sensing diaphragm and can
be used for gauge or differential measurements.
1 2
Pin
Pin
Pin
Pin
Pin
Pin
1:
2:
3:
4:
5:
6:
3
4
5 6
External Offset Adjust
VS
+ Output
Ground
N/C
N/C
! 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.
Automation and Control Products
All ASCX devices are calibrated for span to within +/- 1%. The devices
are characterized for operation from a single 5 volt supply although
sensitivity is ratiometric to the supply voltage and any DC supply from
5 to 16 volts is acceptable.
Contact your local SenSym ICT representative, the factory, or go to
Sensym ICT’s Web site at www.sensym-ict.com for additional details.
! 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.
© Honeywell 2002, All Rights Reserved
