Honeywell | s MA321 and MA322 Accelerometer | Datasheet | Honeywell s MA321 and MA322 Accelerometer Datasheet

Honeywell s MA321 and MA322 Accelerometer Datasheet
Models MA321 and MA322
Accelerometer
DESCRIPTION
The MA321/322 Series accelerometers are available in a variety
trial environments. Designed with low impedance strain gages,
of configurations and can be stud or bolt mounted to meet spe-
the frequency ranges extend down to dc, sensitivity to noise is
cific application requirements. Welded austenitic stainless steel
minimized, and amplifier electronics are simplified.
construction ensures dependable performance in harsh indus-
FEATURES
•
ac and dc response
•
4 mA to 20 mA two-wire output proportional to G
•
Built-in signal conditioning
•
Stud or bolt mounted
•
0 Hz to 1800 Hz usable range
Models MA321 and MA322
PERFORMANCE SPECIFICATIONS
Characteristic
Measure
Output
4 mA to 20 mA range, 12 mA @ 0 G with
sensitivity scaled to a full range output,
i.e. ±5 G = 1.6 mA/G
Transverse sensitivity
Less than 5 %
Temperature sensitivity
OPTION CODES
Many range/option combinations are available in
our quick-ship and fast-track manufacture programs. Please see http://sensing.honeywell.com/
TMsensor-ship for updated listings.
Dynamic range
±1 G, ±2 G, ±5 G, ±10 G, ±20 G, ±50 G
0.145/°F
Electrical
termination
Cable length (specify at time of ordering)
Frequency range
Dependent on dynamic range ±5 %
(see below)
±1 G & ±2 G
dc to 250 Hz
Mounting
arrangement
17b. 1/4-28 UNF*
17c. Quickfit female*
10-32 UNF female
±5 G
dc to 300 Hz
±10 G
dc to 500 Hz
±20 G
dc to 700 Hz
±50 G
dc to 1 kHz
Amplitude linearity
Better than 1 % linearity
Mounted base resonance
18 kHz
Acceleration limits
x20 of dynamic range
WIRING CODES
Wire
Red
(+) Supply
Blue
(-) Supply
Yellow
(+) Output
Green
(-) Output
Shield
Not connected
ENVIRONMENTAL SPECIFICATIONS
Characteristic
Measure
Temperature, operating
-18 °C to 82 °C [0 °F to 180 °F]
Sealing
IP65/NEMA 2
ELECTRICAL SPECIFICATIONS
Characteristic
Measure
Input
Voltage
Supply voltage
12 V to 24 V @7 mA
Output impedance
50 Ohm
Cable
Stainless steel overbraided PTFE
Standard cable length
4,9 m [16 ft]
Electrical noise
10 mG
Isolation
Base isolated
MECHANICAL SPECIFICATIONS
Characteristic
Measure
Weight
0,04 kg [1.4 oz]
Material
Stainless steel
2 Honeywell • Sensing and Control
MOUNTING DIMENSIONS
Models MA321 and MA322
TYPICAL SYSTEM DIAGRAM
Accelerometer
Warranty. 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 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 web site, 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.
For more information about Sensing and Control products, visit
www.honeywell.com/sensing or call +1-815-235-6847
Email inquiries to info.sc@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.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
MISUSE OF DOCUMENTATION
• The information presented in this catalogue is for
reference only. DO NOT USE this document as product
installation information.
• 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.
Sensing and Control
Automation and Control Solutions
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422 USA
+1-815-235-6847
www.honeywell.com/sensing
008728-1-EN IL50 GLO
May 2008
Copyright © 2008 Honeywell International Inc. All rights reserved.
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