Omron K3HB Applications Manual

Basic Application Methods
Basic Application Methods
Section 3 Basic Application Methods
3-10
3.4 Step inspection
Advantages of Using the K3HB-S
• Calculation mode A-B can be used to measure steps using two
displacement sensors.
• The forced-zero function can be used to easily adjust the
reference step dimension to the actual object.
• The effects of carrier line movement can be eliminated using a
normal dimensions check to measure the dimensions between the
workpiece surface and the carrier line surface.
● Checking Molded Parts Dimensions
K3HB-S
Displacement Sensor
Z4W-V25R
Sync Sensor
E3Z-D62
Forced-zero
pushbutton switch
24VDC
TIMING
Input A
Input B
Operating power
supply
Operating power
supply
COM
COM
K3HB-S
+ -
Brown
Brown
Blue
Blue
Black Black
Shield wire
Displacement Sensor
Z4W-V25R
Sensor ASensor B
Brown
Blue
Black
Sync Sensor
E3Z-D62
+
-
Connected internally.
Forced-zero
pushbutton switch
ZERO
2
Units (mm)

Omron K3HB Specifications

General

Input Type	Thermocouple, RTD, Voltage, Current
Control Output	Relay, Voltage, Current
Communication	RS-485
Mounting	Panel
Humidity	25% to 85%
Supply Voltage	100-240 VAC, 24 VDC