3-Way Signal Isolator
K3FP-VS-UI-UI
9
Connections
■
Internal Block Diagram
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
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
5
6
7
K3FP-1
8
Input signal
Supply voltage
−
+
−
+
−
+
−
+
Output signal
Supply voltage
93.1
6.2
102.5
K3FP-VS-UI-UI
Note: 1.
Use solid wire with a diameter
of 2.5 mm
2
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.
Screw Tightening Torque
Recommended torque:
0.5 N·m
12 mm max.
12 mm max.
For 2.5-mm
2
(max.)
solid wire:
For bar terminals with
insulation sleeves:
