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5

You can choose from several power accessories that provide external power

to the WSN Ethernet gateway or WSN measurement nodes.

Accessory

Description

Desktop Power Supply

This power supply provides 12 VDC power up to 1.25 A /15 W, and is

rated for 0 to 70 °C. The supply terminates with a 2-position MINI-

COMBICON connector that plugs directly into the WSN gateway or

measurement nodes.

PS-5 Power Supply

This DIN-rail-mountable, 24 VDC power supply delivers up to 5 A of

current and is rated for operation from -25 to 60 °C. Recommended for

industrial installations.

Table 4. External Power Supplies

The connectivity accessories for NI WSN products include additional screw-

terminal kits for the measurement nodes and a power connector backshell kit

that contains a strain relief attachment for the two-position power connector on

the Ethernet gateway and measurement nodes.

Accessory

Description

NI WSN-3284

Extra 18-position screw-terminal connectors for WSN-3202 – 2 top entry,

2 side entry – with labels

NI WSN-3285

Extra 18-position screw-terminal connectors for WSN-3212 – 2 top entry,

2 side entry – with labels

Power Connectors

Extra 2-position MINI-COMBICON power connectors – quantity 4

Power Connector

Backshell

Strain relief attachment for the 2-position power connector on the

measurement nodes and gateway; clips to the connector and includes

a zip tie to hold the power cable in place

Table 5. Connectivity Accessories

Ordering Information

NI WSN Starter Kit (Americas)......................................................781080-01

NI WSN Starter Kit (Europe/Asia) .................................................781080-11

Ethernet Gateway

NI WSN-9791 (Americas)...............................................................780996-01

NI WSN-9791 (Europe/Asia)..........................................................780996-11

Programmable Measurement Nodes

NI WSN-3202 (Americas)...............................................................780997-02

NI WSN-3202 (Europe/Asia)..........................................................780997-12

NI WSN-3212 (Americas)...............................................................780998-02

NI WSN-3212 (Europe/Asia)..........................................................780998-12

Nonprogrammable Measurement Nodes

NI WSN-3202 (Americas)...............................................................780997-01

NI WSN-3202 (Europe/Asia)..........................................................780997-11

NI WSN-3212 (Americas)...............................................................780998-01

NI WSN-3212 (Europe/Asia)..........................................................780998-11

Power Accessories

Desktop supply...............................................................................780703-01

U.S. power cord..............................................................................763000-01

PS-5 industrial supply ....................................................................778805-90

Mounting Accessories

NI WSN-3280.................................................................................780999-01

NI WSN-3281.................................................................................781073-01

NI WSN-3282.................................................................................781074-01

NI WSN-3283.................................................................................781075-01

Connectivity Accessories

NI WSN-3284.................................................................................781076-01

NI WSN-3285.................................................................................781077-01

Power connectors...........................................................................780702-01

Power connector backshell kit.......................................................196375-01

Outdoor Enclosure and Accessories

NI WSN-3291.................................................................................780994-01

NI WSN-3292.................................................................................195712-01

NI WSN-3293.................................................................................195738-01

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For complete product specifications, pricing, and accessory information,

call 800 813 3693 (U.S.) or go to ni.com/wsn.

Wireless Sensor Network Programmable Analog Input Measurement Nodes