3-Way Signal Isolator
K3FP-YV-I-I/K3FP-YV-U-U
3
3-Way Signal Isolator
K3FP-YV-I-I/K3FP-YV-U-U
6.2-mm Ultra-slim Isolator
• Isolates between input, output, and power supply. 1,500 V AC
dielectric strength.
• Close mounting.
• CE Marking compliant.
• UL certified.
Refer to
Common Precautions
on page 38.
Ordering Information
■
Isolator
■
Optional Products
Model Number Structure
DC Current Isolator
1. Model
2. Input or output signal
Current input
I: 0 (4) to 20 mA DC
Current output
I: 0 (4) to 20 mA DC
DC Voltage Isolator
1. Model
2. Input or output signal
Voltage input
U:
−
10 (0) to 10 V DC
Voltage output
U:
−
10 (0) to 10 V DC
Ratings and Specifications
■
Ratings and Specifications
Name
Model
DC Current Isolator
K3FP-YV-I-I
DC Voltage Isolator
K3FP-YV-U-U
Name
Model
DIN rail bus connector
K3FP-1
1
2
K3FP-YV-I-I
1
2
K3FP-YV-U-U
Item
Model
K3FP-YV-I-I
K3FP-YV-U-U
Supply voltage
24 V DC
Allowable supply
voltage range
80% to 125% of rated supply voltage
Current consumption
20 mA DC max.
10 mA DC max.
Power consumption
450 mW max.
200 mW max.
Error
±
0.1% FS max.
Temperature
coefficient
Maximum: 0.01%/
°
C max.,
Typical: 0.002%/
°
C max. (at 23
°
C)
Cut-off frequency
100 Hz
Response time
(10% to 90%)
3.5 ms max.
Insulation resistance
10 M
Ω
min. between inputs, outputs, and
power supply (at 500 V DC)
Dielectric strength
1,500 V AC, 50 Hz, 1 min (between inputs,
outputs, and power supply)
Noise resistance
Conforms to IEC 61000
Ambient operating
temperature
−
20 to 65
°
C
Ambient storage
temperature
−
40 to 85
°
C
Ambient operating
humidity
95% max. (with no condensation)
0
4
8
12
16
20
4
8
12
16
20
Input current (mA)
Input voltage (V)
−
10
10
0
−
10
10
0
K3FP-YV-I-I
K3FP-YV-U-U
Output current (mA)
Output v
o
ltage (V)
