Camozzi ER100 Series, Инструкция по эксплуатации

Страница: 37 / 42

Electro-pneumatic Regulator ER100 Instruction Manual
rev. 2.0
page 37 / 38
6. SPECIFICATIONS AND PRODUCT CODE
6.1. Specifications ER-104-5* and ER-104-9*
Item
Analog type
ER104-x0xx
ER104-x1xx
ER104-x2xx Parallel type
ER104-xPxx
Analog type
ER104-x0xx
ER104-x1xx
ER104-x2xx Parallel type
ER104-xPxx
Media Cleaned air (equivalent to ISO 8571-3 Class 1
3
3
2
2)
Max. Inlet working pressure 7 Bar 10 Bar
Min. working pressure control pr 1 Bar
Pressure control range
1
1
0 to 5 Bar 0 to 9 Bar
Power supply voltage DC 24V±10% (stabilized power supply with a ripple rate 1% or less)
Consumption current 0.15 A or less
r
rush current 0.6 A or less when the power is turned on
0-10VDC(6.7k
Ω
) 0-10VDC(6.7k
Ω
)
0-5VDC(10k
Ω
) 0-5VDC(10k
Ω
)
Input signal
I
Input impedance
4-20mADC(250
Ω
)
10bit
4-20mADC(250
Ω
)
10bit
Preset input 8 points N/A 8 points N/A
Analog output
1
1-5VDC (load to be connected impedance 500k Ω or more)
Output signal
2
2
Switch output
N
NPN or PNP, open collector output, 30V or less, 50mA or less,
voltage drop 2.4V or less, compatible for usage in PLC and Relay
Error output signal
NPN or PNP, open collector output, 30V or less, 50mA or less,
voltage drop 2.4V or less, compatible for usage in PLC and Relay
Direct memory set
0,05 to 5 Bar
(setting min. width 0,01Bar,setting resolution
0,01Bar)
0,09 to 9 Bar
(setting min. width 0,01Bar,setting resolution
0,02Bar)
Hysteresis
3
3
0.5% F.S. or less
Linearity
3
3
±0.3% F.S. or less
Resolution
3
3
0.2% F.S. or less
Repeatability
3
3
0.3% F.S. or less
Zero point fluctuation 0.15% F.S. / °C or less
Temperature
characteristic
Span fluctuation 0.07% F.S. / °C or less
Max. flow rate (ANR)
4
4
400 L / min
No load 0.2sec. or less
Step response
5
5
1000 cm
3
load 0.8sec. or less
Mechanical vibration proof 98m/s
2
or less
Ambient temperature
5 to 50
Fluid temperature 5 to 50
Connecting port size G1/4
Mounting direction Free
Mass (body) 250g
Protective circuit
Power reverse protect, Switch output reverse protect, Switch output load short protect
1 : Even when set to 0%,secondary pressure remains within 1%F.S. or less.
2 : Select either analog output or switch output by product code
3 : Above characteristics are values where power voltage is 24VDC, and working pressure is “maximum control pr
1 Bar “[ER105-5xxx:6 Bar, ER105-9xxx:10 Bar], and control pressure is 10 to 90%.
Also, limited to a closed circuit in the secondary side and the pressure may vary if used as air blow, etc.
4 : Working pressure : Maximum working pressure, Control pressure : Maximum control pressure
5 : Working pressure : Maximum working pressure, Step rate : 50% F.S. 100% F.S.
50% F.S. 60% F.S.
50% F.S. 40% F.S.