Membrane keyboard for 2711P-K12C4A2 membrane keypad switch

FAQ:

Question: What tools are required for 2711P-K12C4A2 installation?

Answer:

Panel cutout tools.

Small, slotted screwdriver.

Torque wrench (lb•in) for tightening the mounting clips on thePanelView Plus 700 to 1500 and PanelView Plus CE terminals.

Question: How to connect the terminal 2711P-K12C4A2 to DC power?

Answer:
1. Verify that the terminal is not connected to a power source.
2. Secure the DC power wires to the terminal block.
Follow the markings on terminal blocks and terminal for proper connections.
3. Secure the earth/ground wire.
• On the 400 and 600 terminals, secure the earth/ground wire to the functional earth/ground terminal on the input power terminal block.
• On the 700 to 1500 terminals, secure the earth/ground wire to the earth/ground terminal screw at the bottom of the display.4. Apply 24V DC power to the terminal.

Question: What is the size of 2711P-K12C4A2 Membrane Keyboard?

Answer: The 2711P-K12C4A2 keypad is 12.1-inch.

Question: PanelView Plus 1250 2711P-K12C4A2 terminals Wiring and Safety Guidelines

Answer: Use publication NFPA 70E, Electrical Safety Requirements forEmployee Workplaces when wiring the PanelView Plus terminals. In addition to the NFPA general guidelines:

• • route communication cables to terminal by a separate path from incoming power:

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IMPORTANT Do not run signal wiring and power wiring in the same conduit.

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• • where power and communication lines must cross, they should cross at right angles. Communication lines can be installed in the same conduit as low level DC I/O lines (less than 10 volts).
• • shield and ground cables appropriately to avoid Electromagnetic Interference (EMI).Grounding minimizes noise from EMI and is a safety measure in electrical installations.
• • use the National Electric Code published by the National Fire Protection Association as a source for grounding.