©
National Instruments Corporation
29
NI WSN-3202 User Guide and Specifications
Battery life
1
60 second sample interval ..............................Up to 3 years
1 second sample interval ................................Up to 1 month
External Power
Caution
You
must
use a UL Listed ITE power supply marked LPS with the NI WSN-3226. The
power supply must also meet any safety and compliance requirements for the country of use.
External power .......................................................9 to 30 V
Power input mating connector ...............................2-position mini-combicon,
Phoenix Contact part number: 1714977
Power consumption
End node mode
60 second sample interval ......................16 mW at 24 V
1 second sample interval........................33 mW at 24 V
Router mode
2
.................................................300 mW at 24 V
Physical Characteristics
Screw-terminal wiring ...........................................14 to 24 AWG wire
Torque for screw terminals ....................................0.2 to 0.25
N
·
m
Dimensions ............................................................Refer to Figure 3 for device dimensions
Weight ....................................................................Approximately 242 g (8.5 oz)
Weight with antenna .............................................Approximately 256 g (9 oz)
Calibration
You can obtain the calibration certification and information about calibration services for the
NI WSN-3202 at
ni.com/calibration
. The
NI WSN-3202 Calibration Procedure
is available at
ni.com/manuals
.
Calibration interval ................................................1 year
Safety Standards
Note
For UL and other safety certifications, refer to the product label, or go to
ni.com/
certification
, search by model number or product line, and click the appropriate link in the
Certification column.
The NI WSN-3202 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
•
UL 61010-1, CSA 61010-1
1
Device executing NI-WSN firmware. End node mode. Sensor power not used.
2
Router connected directly to gateway. Routing messages for one end node at a one minute sample interval.
