Connections
■ Internal Block Diagram
Input signal
Supply voltage
Dimensions
Note: All units are in millimeters unless otherwise indicated.
K3FP-VS-UI-UI
Precautions
Refer to pages 38 and 39 for common precautions.
■ Precautions for Correct Use
Potentiometer
• The potentiometer for adjustment located under the translucent
cover can be used to make fine adjustments of analog signals after
DIP switch settings have been changed.
• The error when no adjustments have been made is less than 0.4%
but if the potentiometer for adjustment is used, the error can be
reduced to less than 0.1%.
+
1
−
2
+
3
−
4
93.1
102.5
5
6
7
8
K3FP-1
Note: 1. Use solid wire with a diameter
6.2
K3FP-VS-UI-UI
3-Way Signal Isolator
+
Output signal
−
+
Supply voltage
−
2
of 2.5 mm
max. or bar
terminals with insulation
sleeves for terminal
connections.
To preserve dielectric strength
after connection, the length of
the exposed conductive part
inserted into the terminal must
be 12 mm max.
2
For 2.5-mm
(max.)
For bar terminals with
solid wire:
insulation sleeves:
12 mm max.
12 mm max.
2. Screw Tightening Torque
Recommended torque:
0.5 N·m
9