Input Block; Terminal Arrangement; Wiring Precautions - Omron K3NP - 1998 Operation Manual

Input Block

Mounting Method
1, 2, 3...
2-2

Input Block

2-2-1 Terminal Arrangement

2-2-2 Wiring Precautions

1. Insert the K3NP into the mounting hole on the panel.
2. Hook the fixture claws onto the side holes.
3. Mount a fixing metal to the right and left sides as shown above and while
keeping them in balance, alternately tighten each screw until the ratchet be-
comes idle.
Sensor power supply
(80 mA max. at 12 VDC)
Open collector
input
Note Voltage pulse input is available for the K3NP-NBjj-jj.
· Do not make any mistake in polarity when supply DC power to the K3NP.
· Do not wire power lines alongside the signal lines of the K3NP in order to pre-
vent the K3NP from noise interference.
Voltage pulse
input
Section 2-2
Panel
100 to 240 to VAC
12 to 24 VDC
11