Publication 2711P-UM001A-EN-P
3-2 Applying Power
Applying DC Power
The PanelView Plus terminals have an integrated power supply that
operates on 24V dc. The electrical input ratings are:
• 24V dc nominal (18…32V dc)
• 70 Watts maximum (2.9A @24V dc)
The power supply is internally protected against reverse polarity.
The input power, terminal block on the power supply is removable
and supports the following wire sizes:
PanelView Plus terminals using 24V dc power are EN 61131-2
Equipment Class II devices.
To connect DC power:
1. Secure the DC power wires to the terminal block screws.
2. Secure the Functional Earth (FE) ground wire to the
terminal block screw.
3. Apply 24V dc power to the terminal.
Wire Type
Wire Size
(2-wire maximum per terminal)
Terminal Block
Screw Torque
Stranded #16 to #22 AWG .23 - .45 N•m (2 - 4 in-lbs)
Solid #18 to #22 AWG .23 - .45 N•m (2 - 4 in-lbs)
ATTENTION
!
Use a Class 2/SELV (Safety Extra-Low Voltage)
isolated and ungrounded power supply as input
power to the PanelView Plus terminal. This power
source provides protection so that under nominal
and single fault conditions, the voltage between
conductors and between conductors and
Functional Earth/Protective Earth does not exceed
a safe value.
Logic Module with
+ DC Positive
- DC Negative
Functional Earth Ground
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