Strain Gage Module for Compact FieldPoint
Shock and Vibration
Specifications
NI recommends Compact FieldPoint if your
application is subject to shock and vibration.
Operating vibration, random
Typical for -40 to 70 °C unless otherwise noted.
Input Characteristics
(IEC 60068-2-64) ............................. 10 to 500 Hz, 5 grms
Operating vibration, sinusoidal
(IEC 60068-2-6) ............................... 10 to 500 Hz, 5 g
Operating shock
Number of inputs................................ 8 differential
Resolution ........................................... 16 bits, 1 in 65,536
Type of ADC ........................................ Delta-sigma
Filters................................................... 15, 60, 240 Hz, user-selectable
Excitation voltage ............................... 2.5, 5, 10 V, user-selectable,
current-limited to 21 mA
(IEC 60068-2-27) ............................. 50 g, 3 ms half sine,
18 shocks at 6 orientations;
30 g, 11 ms half sine,
per channel
18 shocks at 6 orientations
Bridge configurations.......................... Half- and full-bridge circuits,
quarter-bridge with external
Safety and Compliance
Safety
completion resistor
Gage factor ......................................... Any (software value)
Input impedance ................................. 20 MΩ
Offset error
15 to 35 ˚C ...................................... 7.6 µV typ, 28 µV max
-40 to 70 ˚C..................................... 50 µV typ, 140 µV max
Gain error
15 to 35 ˚C ...................................... 0.06%
-40 to 70 ˚C..................................... 0.4%
Input noise (60 Hz filter)
3.5 mV/V....................................... 3 ꢀSBpp
7.5 mV/V....................................... 2 ꢀSBpp
Other ranges ....................................... 1 ꢀSBpp
All-channel update periods
This product is designed to meet the requirements of the following
standards of safety for electrical equipment for measurement, control,
and laboratory use:
• IEC 61010-1, EN 61010-1
• Uꢀ 61010-1, CSA 61010-1
Note: For Uꢀ and other safety certifications, refer to the product label or
visit ni.com/certification, search by model number or product line, and
click the appropriate link in the Certification column.
Electromagnetic Compatibility
This product is designed to meet the requirements of the following
standards of EMC for electrical equipment for measurement, control,
and laboratory use:
15 Hz............................................... 1.15 s
60 Hz............................................... 0.95 s
240 Hz............................................. 0.90 s
• EN 61326 EMC requirements; Minimum Immunity
• EN 55011 Emissions; Group 1, Class A
• CE, C-Tick, ICES, and FCC Part 15 Emissions; Class A
Isolation Voltage
Maximum isolation voltage................ 250 Vrms, Installation Category II
Channel-to-channel isolation.............. No isolation between channels
Transient overvoltage.......................... 2,300 Vrms
Note: For EMC compliance, operate this device according to
product documentation.
CE Compliance
Physical Characteristics
This product meets the essential requirements of applicable European
Directives, as amended for CE marking, as follows:
ꢀED indicators
POWER (green) ............................... Power on and self-test passed
READY (green) ................................ Module configured and ready
OVERCURRENT (red)....................... Overcurrent condition on channel
Dimensions
(including terminal base) .................... 10.9 by 10.7 by 9.1 cm
(4.3 by 4.2 by 3.6 in.)
• 2006/95/EC; ꢀow-Voltage Directive (safety)
• 2004/108/EC; Electromagnetic Compatibility Directive (EMC)
Note: Refer to the Declaration of Conformity (DoC) for this product for
any additional regulatory compliance information. To obtain the DoC for
this product, visit ni.com/certification, search by model number or
product line, and click the appropriate link in the Certification column.
Weight................................................. 110 g (3.7 oz)
Power Requirement
Power from network module .............. 1,000 mW
Waste Electrical and Electronic Equipment (WEEE)
EU Customers: At the end of their life cycle, all products must be
sent to a WEEE recycling center. For more information about WEEE
recycling centers and National Instruments WEEE initiatives,
visit ni.com/environment/weee.htm.
Environmental
Operating temperature ....................... -40 to 60 °C
Storage temperature........................... -55 to 85 °C
Relative humidity ................................ 10 to 90%, noncondensing
Maximum altitude............................... 2,000 m; at higher altitudes the
isolation voltage ratings must
be lowered
Pollution degree..................................
2
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
3
NI [ National Instruments ]
