NI WSN-3202 4 Ch, 16-Bit, ±10 V Analog Input Node

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  • Up to 3-year battery life
  • Four analog input channels
  • Selectable input ranges: ±0.5, ±2, ±5, ±10 V
  • Sensor power output channel provides up to 20 mA at 12 V
  • Four digital I/O channels configurable for input, sinking output, or sourcing output
  • Industrial ratings: -40 to 70 °C operating temperature, 50 g shock, 5 g vibration
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The NI WSN-3202 measurement node is a wireless device that provides four ±10 V analog input channels and four bidirectional digital channels that you can configure on a per-channel basis for input, sinking output, or sourcing output. The 18-position screw-terminal connector delivers direct connectivity to sensors and offers a 12 V, 20 mA sensor power output that you can use to drive sensors that require external power. You can power the measurement node with four 1.5 V, AA alkaline cells, with operation up to three years on battery power, or externally power the node with a 9 to 30 V supply (not included).

A 2.4 GHz radio wirelessly transmits data to the WSN gateway, where you can connect through Ethernet to other network devices. NI-WSN software delivers easy network configuration in NI Measurement & Automation Explorer (MAX) and data extraction with NI LabVIEW software. The nonprogrammable WSN-3202 does not include a license to target and program the node with the LabVIEW Wireless Sensor Network (WSN) Module Pioneer.

You can configure the WSN-3202 as a mesh router to increase network distance and connect more nodes to your gateway. You can connect eight end nodes (star topology) or up to 36 measurement nodes (mesh topology) to a single WSN gateway, with outdoor range up to 300 m with line of sight. The device also offers programmable input ranges to maximize measurement accuracy and industrial temperature and shock and vibration ratings.

Wireless products require certification based on the geographic region of use. Consult the Wireless Product Certifications document linked from the Resources tab to determine which products are certified in your region.

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Specifications Documents

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Specifications Summary

General
Product Name WSN-3202
Product Family Wireless Sensor Networks
Part Number 780997-01 , 780997-11
Operating System/Target Real-Time , Windows
LabVIEW RT Support Yes
Form Factor Wireless
Measurement Type Humidity , Digital , Voltage
Product Certifications RoHS , FCC Part 15 , CE , IEC , FCC
RoHS Compliant Yes
Mounting Options DIN
Enclosure Type Plastic
Analog Input
Channels 4 , 0
Single-Ended Channels 4
Differential Channels 0
Resolution 16 bits
Sample Rate 1 S/s
Input Impedance 1 GOhm
Excitation Current 20 mA
Excitation Voltage 12 V
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 4
Input-Only Channels 0
Output-Only Channels 0
Timing Software
Current Drive Single 1 A
Current Drive All 1 A
Counter/Timers
Counters 0
Wireless
Wireless Sensor Network Power Battery or External Powered
Node Programmability Non-Programmable
Wireless Standard IEEE 802.15.4
Indoor Range 90 m
Outdoor Range 300 m
Transmission Power North America 17 dB
Transmission Power International 10 dB
Directivity Omni
Physical Specifications
Length 42.31 mm
Width 85.85 mm
Height 123.98 mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature 70 °C
Minimum Storage Temperature -40 °C
Maximum Storage Temperature 70 °C
Part Number Description Est Ship  US Dollars Qty
WSN Measurement Node
780997-014-Ch, 16-bit,+/-10V Analog Input Node with 4 DIO (Americas)5 - 10$ 537.00
781295-01WSN-3226: 4-ch RTD/±10V Combination WSN Node (Americas) w/ 2 DIO5 - 10$ 525.00
781295-11WSN-3226: 4-ch RTD/±10V Combination WSN Node (EU/Asia) w/ 2 DIO5 - 10$ 525.00
781636-01NI WSN-3214 4-ch Strain/Bridge Completion WSN Node (Americas)12 - 20$ 626.00
781636-11NI WSN-3214 4-ch Strain/Bridge Completion WSN Node (Europe/Asia)5 - 10$ 626.00
Accessories
780703-01NI PS-9 Desktop Power Supply, 12 VDC, 1.25 A, 100-240 VAC Input5 - 10$ 47.00
763000-01Power Cord, AC, U.S., 120 VAC, 2.3 meters10 - 15$ 9.00
780994-01NI WSN-3291, WSN Node Enclosure w/ ext antenna and 2 I/O glands5 - 10$ 174.00
780702-012-Position Screw Terminal Kit for Power Supply Connection, Qty 45 - 10$ 9.00
196375-01NI 9971 Backshell for 2-pos connector block (qty 4)5 - 10$ 31.00
781076-01Extra 18-pos connectors for WSN nodes. 1 top entry 1 side entryCall$ 31.00
780999-01NI WSN-3280 WSN Node Panel Mount w/ node lock & strain relief12 - 20$ 65.00
781073-01NI WSN-3281 Magnetic Panel Mount Kit w/ node lock & strain relief12 - 20$ 65.00
781074-01NI WSN-3282, DIN Rail Mount Kit for measurement nodes or gateways5 - 10$ 31.00
780704-01Replacement 2.4 GHz Omni-directional Antenna, 2 dBi, RP-SMACall$ 54.00

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Additional Product Information

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