WSN-3202 NI [National Instruments Corporation], WSN-3202 Datasheet - Page 7

• Manufacturer Part Number: WSN-3202
• Description: Wireless Sensor Network Programmable Analog Input Measurement Nodes
• Manufacturer: NI [National Instruments Corporation]

Wireless Sensor Network Programmable Analog Input Measurement Nodes
DIO output voltage drop
DIO overcurrent fuse
Dynamic Characteristics
Output delay time
Power Requirements
Caution: Use the WSN-3202 with a 24 VDC, UL-listed, limited power source
(LPS) supply. The power supply bears the UL-listed mark, LPS. It must also meet
any safety and compliance requirements for the country of use. Do not use
rechargeable batteries.
The following power requirements specifications are typical at 25 °C.
Battery Power
Internal battery
Battery life
External Power
External power ...................................... 9 to 30 V
Power input mating connector .............. 2-position MINI-COMBICON,
Power consumption
1
2
at a one minute sample interval.
3
Wireless Sensor Network (WSN) Module Pioneer. See the LabVIEW WSN Benchmarking document,
found on NI Developer Zone, for more information.
Device executing NI-WSN firmware. End node mode. Sensor power not used.
Router connected directly to gateway. Routing messages for one end node
Power consumption for WSN-3202 can be improved by customizing node behavior with the LabVIEW
Sourcing ............................................ 0.5 V at 0.1 A; 1.1 V at 1 A
Sinking .............................................. 0.06 V at 0.1 A; 0.52 V at 1 A
Maximum voltage ............................. 30 V
Hold current ...................................... 1.1 A at 25 °C
Trip time ............................................ 2.5 s at 5 A at 25 °C
Sinking, 10 kΩ pull up ....................... 15 μs
Sourcing, 10 kΩ pull down ............... 3.5 ms
Type ................................................... 4 AA, alkaline only
Voltage range ................................... 3.6 to 7.5 V
Power consumption
60-second sample interval ............... Up to 3 years
1-second sample interval ................. Up to 1 month
End node mode
Router mode
60-second sample interval ........... 0.5 mW at 6 V
1-second sample interval ............. 13.3 mW at 6 V
60-second sample interval ........... 16 mW at 24 V
1-second sample interval ............. 33 mW at 24 V
1
2
.................................... 300 mW at 24 V
3
1, 3
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