Omron K3FP Series Manual page 28

Output Signal Range 1 to 5 V
Output status DIP switch S2
for errors
7 8
❍ ❍
A
● ❍
B
❍ ●
C
● ●
D
Connections
■ Internal Block Diagram
4-conductor 3-conductor
PT100 PT100
Dimensions
Note: All units are in millimeters unless otherwise indicated.
K3FP-RS-UI
28
RTD Transducer
When disconnected on Above measurement
platinum resistance
thermometer side
5.25 V 5.125 V
5.25 V 5.125 V
5.25 V 5 V
1 V 5 V
2-conductor
PT100
1
2
3
4
93.1
102.5
K3FP-RS-UI
Below measurement
range range
1 V
0.875 V
1 V
1 V
K3FP-1
6.2
When short-circuited on
platinum resistance
thermometer side
1 V
0.75 V
5.25 V
1 V
5
+
Output signal
6 −
7
+
Supply voltage
−
8
Note: 1. Use solid wire with a diameter
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.
2. Screw Tightening Torque
Recommended torque:
0.5 N·m
12 mm max.