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MODEL 365A & E365A VIBRASWITCHES
5.0
N
O
R
4.5
M
A
L
4.0
G
3.5
-
L
E
3.0
V
E
(a)
L
2.5
M
E
2.0
A
S
U
1.5
R
E
1.0
M
E
N
0.5
T
0
Z E R O P O I N T
0.5
EXAMPLE:
If the Normal G-Level (a) is 2.8 g above the Zero Vibration Level, the Final Setpoint Setting (b)
should be set at 3.5 g above the Zero Vibration Level. Therefore, advance the Setpoint
Adjusting Screw CCW 0.7 g (3.5 g – 2.8 g = 0.7 g) or 7 scale divisions (one scale division is 0.1
g) from the Normal G-Level.
1.0
1.5
2.0
2.5
FINAL SETPOINT SETTING (G)
Setpoint Alarm Settings
(b)
3.0
3.5
4.0
Figure 4-3
- 11 -
909GF294G
MINIMUM SETPOINT SETTING
(Maximum protection for machine)
OPTIMUM SETPOINT SETTING
(Good protection for machine)
MAXIMUM SETPOINT SETTING
(Minimum protection for machine)
4.5
5.0
5.5
6.0
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