Wiring Precautions; Mounting Method - Omron K3HB Datasheet

■ Dimensions

Wiring Precautions

• For terminal blocks, use the crimp terminals suitable for M3 screws.
• Tighten the terminal screws to the recommended tightening torque
of approx. 0.5 N·m.
• To prevent inductive noise, separate the wiring for signal lines from
that for power lines.
Wiring
• Use the crimp terminals suitable for M3 screws shown below.
5.8 mm max.
5.8 mm max.
Unit Stickers (included)
• No unit stickers are attached to the Digital Indicator.
• Select the appropriate units from the unit sticker sheets provided.
Note: For measurements for commercial purposes, be sure to use
the unit required by any applicable laws or regulations.
101.2
Terminal cover (included)
91
Character Size for Main Display (mm)
PV display
100
(112)
12
1.3
96
48
*DeviceNet models: 97 mm
Terminal: M3, Terminal Cover: Accessory
SV display
4.9
14.2
3.5
7.6
75 min.
95 *
2
44.8

Mounting Method

1. Insert the K3HB into the mounting cutout in the panel.
2. Insert watertight packing around the Unit to make the mounting
watertight.
Watertight
packing
3. Insert the adapter into the grooves on the left and right sides of
the rear case and push until it reaches the panel and is fixed in
place.
LCD Field of Vision
The K3HB is designed to have the best visibility at the angles shown
in the following diagram.
10
30
Waterproof Packing
The waterproof packing ensures a level of waterproofing that
conforms to NEMA 4X. Depending on the operating environment,
deterioration, contraction, or hardening may occur and replacement
may be necessary. In this case, consult your OMRON
representative.
Digital Indicators
Panel Cutout Dimensions
120 min.
+0.8
92
0
+0.6
45
0
Adaptor
K3HB-R/-P/-C
27