The converter CDI-PHC responds to only the
increting signal and holding the maximun value until
received a higher signal or a resetting command,
provides isolated proportional DC outputs.
MODEL: CDI-PHC
MODEL TYPE
INPUT
OUTPUT 1
POWER
1 : 1 Output
2 : 2 Output
A : 1 Output with display
B : 2 Output with display
X : AC 110V or 220V for 50/60Hz
Y : DC 24V
Z : Other special power
- Construction : Plug -in
- Wring : M3.5 Screw Terminal
- Isolation : Power to Input to Output1
to Output2
- Adjustment : Zero & Span± 20%of full scale
- Operating temperature : -5℃ ~ 55℃
- Operating humidity : 90%RH Max
(none condensing)
- Power supply
AC : 110V or 220V/60Hz ±10%,approx 3VA
DC : 18V ~ 30V ±10%,approx 3VA
- Power selection : AC 110V/220V Swich
in the back plane
- Mounting : Wall or DIN rail
- Accuracy : ± 0.2%
- Temp'coefficient : ±0.015/℃
- Response time : 0.5 Sec or less(0~90%)
- Insulation resistance : 100MΩor more
with 500VDC(Input/Output/Power)
- Dielectric strength : 1500VAC at 1minute
(Input to Output to Power)
VOLTAGE
1 : 0~10mV
2 : 0~100mV
3 : 0~1V
4 : 0~5V
5 : 0~10V
6 : 1~5V
7 : -10~10V
0 : Other special spec.
CDI TECH CO.,LTD.
MODEL CDI - PHC DC SIGNAL PEAK HOLDER
GENERAL SPECIFICATION
INPUT
◆DC VOLTAGE
- Range : ± 300V Max
- Resistance : 20KΩMin at ± 1V
1MΩMiN at ±10V
◆DC CURRENT
- Range : 50mA Max
- Resistance : 250ΩMax
- DC VOLTAGE : ±12V Max
- Load Resistance
Output Resistance
0 ~ 10mV 1KΩor more
0 ~ 100mV 1KΩ or more
0 ~ 1V 1KΩ or more
0 ~ 5V 2KΩ or more
0 ~ 10V 4KΩ or more
-10V ~ 10V 4KΩ or more
- DC CURRENT : 0 ~ 20mA
- Load Resistance
Output Resistance
0 ~ 1mA 15KΩor less
0 ~ 10mA 1.5KΩ or less
0 ~ 20mA 750Ω or less
1 ~ 5mA 3KΩ or less
4 ~ 20mA 750Ω or less
OUTPUT
INSTALLATION
PERFORMANCE
ORDERING CODE SELECTION

The converter CDI-SUB subtracts a input "B" from
another input "A", and provides isolated
proportional DC outputs(value are average of (A-B)).
MODEL: CDI-SUB
MODEL TYPE
INPUT
OUTPUT 1
POWER
1 : 1 Output
2 : 2 Output
A : 1 Output with display
B : 2 Output with display
X : AC 110V or 220V for 50/60Hz
Y : DC 24V
Z : Other special power
- Construction : Plug -in
- Wring : M3.5 Screw Terminal
- Isolation : Power to Input to Output1
to Output2
- Adjustment : Zero & Span±20%of full scale
- Operating temperature : -5℃ ~ 55℃
- Operating humidity : 90%RH Max
(none condensing)
- Power supply
AC : 110V or 220V/60Hz ±10%,approx 3VA
DC : 18V ~ 30V ±10%,approx 3VA
- Power selection : AC 110V/220V Swich
in the back plane
- Mounting : Wall or DIN rail
- Accuracy : ± 0.2%
- Temp'coefficient : ±0.015/℃
- Response time : 0.5 Sec or less(0~90%)
- Insulation resistance : 100MΩor more
with 500VDC(Input/Output/Power)
- Dielectric strength : 1500VAC at 1minute
(Input to Output to Power)
VOLTAGE
1 : 0~10mV
2 : 0~100mV
3 : 0~1V
4 : 0~5V
5 : 0~10V
6 : 1~5V
7 : -10~10V
0 : Other special spec.
CDI TECH CO.,LTD.
MODEL CDI - SUB DC SIGNAL SUBTRACTER
GENERAL SPECIFICATION
INPUT
◆DC VOLTAGE
- Range : ± 300V Max
- Resistance : 20KΩMin at ±1V
1MΩMiN at ± 10V
◆DC CURRENT
- Range : 50mA Max
- Resistance : 250ΩMax
- DC VOLTAGE : ±12V Max
- Load Resistance
Output Resistance
0 ~ 10mV 1KΩor more
0 ~ 100mV 1KΩ or more
0 ~ 1V 1KΩ or more
0 ~ 5V 2KΩ or more
0 ~ 10V 4KΩ or more
-10V ~ 10V 4KΩ or more
- DC CURRENT : 0 ~ 20mA
- Load Resistance
Output Resistance
0 ~ 1mA 15KΩor less
0 ~ 10mA 1.5KΩ or less
0 ~ 20mA 750Ω or less
1 ~ 5mA 3KΩ or less
4 ~ 20mA 750Ω or less
OUTPUT
INSTALLATION
PERFORMANCE
ORDERING CODE SELECTION