NI Wireless Sensor Network (WSN) Power Supplies

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  • Provide external power to NI WSN gateways or measurement nodes
  • Desktop and industrial supply options
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These power supplies deliver external power to the NI WSN gateways or measurement nodes. For measurement nodes and the WSN-9791 Ethernet Gateway, you can use the desktop power supply (pictured). Requiring a 100 to 240 VAC, input, the desktop power supply (pictured) provides 12 VDC, 1.25 A (maximum), and 15 W power to the device. The desktop supply is rated for 0 to 70 °C operating temperatures, and the power connector is a 3.5 mm, two-position MINI-COMBICON connector. You must purchase region-specific power cords for the desktop supply separately.

For the NI 9792 Programmable gateway, you can use the PS-15 (for more industrial applications) or the PS-3 (for desktop applications). You can also use the PS-15 for the WSN-9791 Ethernet gateway in industrial situations.

The PS-15 is a DIN-rail-mountable, 24-28 VDC, 5A power supply. The PS-15 supply accepts single phase 115/230VAC input and delivers full 120W output between -25 and +60°C. The PS-3 is a 13.8VDC, 55W supply that accepts 90-264VAC inputs.
Part Number Description Est Ship  US Dollars Qty
WSN Power Supplies
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
781093-01NI PS-15 Power Supply, 24 VDC, 5 A, 100-120/200-240 VAC Input1 - 2$ 221.00
777585-01PS-3 Power Supply, 13.8 VDC, 4 A, US 120VACCall$ 273.00
777585-05PS-3 Power Supply, 13.8 VDC,4 A, North American 240 VACCall$ 273.00
WSN Power Supply Accessories
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

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