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3.2
Connecting Power
This product is intended to be supplied by an approved power adapter or DC power
source. This adapter is rated at 10 - 36Vdc, 7.7A max and has a Tmax of 55 °C (131
°F). If you need further assistance or information, please contact Advantech.
Note!
Please choose the Power Adapter with UL certification in Class I, Divi-
sion 2, Groups A, B, C,D T4. (Hazardous Location).
Recommended PN: XUNO-2902993.
Following the instructions below:
1.
Insert the positive and negative wires into the V+ and V- contacts on the termi-
nal block connector.
2.
Tighten the wire-clamp screws to prevent the DC wires from coming loose.
Take the following guidelines into consideration before wiring the device:
1.
The Input terminal block (CN1) should be installed with 12-16AWG wires and
secured with 7 lb-in torque valve. Use copper conductors only.
2.
The temperature rating of the input connection cable should higher than 90 °C
(194 °F).
21
UNO-410 User Manual
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