ON
OFF
0
(Atmospheric pressure)
Set pressure
High vacuum (vacuum type)
High pressure (positive pressure type)
（5％F.S）
Pressure
ON
OFF
0
Set pressure
Hysteresis
Operating Pressure Settings
2) Pressure setting: The pressure setting uses (1) the pressure setting dial to move (2) the pressure setting
indicator to align to (3) pressure scale.
3) Output operation
Operation parts
●
EG120
●
EG110
NO type
NC type
1) Pressure indication: The red LED bar indication has a lower resolution that is easy to read. In addition,
the green LED “1/2DOT” offers pressure indication at higher resolution.
●
(Example)
EG120
●
(Example)
EG110
（
）
Open
: NO type
GND connection : NC type
Pressure setting dial
Pressure scale
（
MPa
）
0.2
0.4
0.6
0.8
1.0
Pressure setting indicator
(2)
(1)
(3)
20
40
60
80
Pressure scale (kPa)
Pressure scale
（−kPa）
20
40
60
80
●
EG121
Indicated pressure:
−40kPa
−42.5kPa
−45kPa
20
40
60
80
20
40
20
40
Green LED lights up
Indicated pressure:
0.8MPa
0.825MPa
0.85MPa
0.2
0.4
0.6
0.8
1.0
1.0
1.0
0.6
0.8
0.6
0.8
Green LED lights up
To set the pressure, insert a small screwdriver into the pressure
setting dial, and rotate the dial.
※
To switch the output operation, change the mode
switching input line.
Status for mode
switching input line
PRESSURE GAUGES