KEYENCE SJ-H Series - Manual (Page 11)

11
Static Elimination Function List
„ Operating area and operation time
This section shows typical examples of the time necessary for static elimination, and the relationship of the installation distance between the target and the static elimination bar.
zSJ-H Series
Operating area and time (33 Hz)
Operating area and time (10 Hz) Operating area and time (1 Hz) Operating area and time (at air MAX)
zSJ-HA Series
Operating area and time (33 Hz)
Operating area and time (10 Hz) Operating area and time (1 Hz) Operating area and time (at air MAX )
zSJ-HV Series
Operating area and time (33 Hz)
Operating area and time (10 Hz) Operating area and time (1 Hz) Operating area and time (at air MAX )
zSJ-HC Series
Operating area and time (33 Hz)
Operating area and time (10 Hz) Operating area and time (1 Hz) Operating area and time (at air MAX )
50
100
150mm
50 100 150 50 100 150mm
0.4sec
1.2sec 1.0sec
0.8sec
0.6sec
150 300 450
300
600
900mm
150 300 450mm
5sec
15sec
10sec
30sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
10sec
20sec
4sec
30sec
6sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
1sec
2sec
0.5sec
3sec
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ± 100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108 is used.
No downflow
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108 is used.
Under the downward air flow of 0.3 m/sec.
Measurement conditions:
The time required to eliminate the static charge of
the target
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108 is used.
Under the downward air flow of 0.3 m/sec.
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ± 100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108 is used.
No downflow
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ±100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108A is used.
No downflow
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108A is used.
Under the downward air flow of 0.3 m/sec.
Measurement conditions:
The time required to eliminate the static charge of
the target
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108A is used.
Under the downward air flow of 0.3 m/sec.
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ±100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108A is used.
No downflow
50 100 150
50
100
150mm
50 100 150mm
0.4sec
1.2sec
1.0sec
0.8sec
0.6sec
150 300 450
300
600
900mm
150 300 450mm
5sec
15sec
10sec
30sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
10sec
20sec
4sec
30sec
6sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
1sec
2sec
0.5sec
3sec
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ±100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108V is used.
Air supply 16 /min, no downflow
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108V is used.
Air supply 16 /min.
Under the downward air flow of 0.3 m/sec. Measurement conditions:
The time required to eliminate the static charge of
the target
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108V is used.
Air supply 16 /min.
Under the downward air flow of 0.3 m/sec.
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ± 100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108V is used.
No downflow
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
10sec
2sec
6sec
4sec
8sec 12sec
50 100 150
50
100
150mm
50 100 150mm
0.4sec
1.2sec 1.0sec
0.8sec
0.6sec
150 300 450
300
600
900mm
150 300 450mm
5sec
30sec
10sec
15sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
10sec
20sec
4sec
30sec
6sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
3sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
1sec
2sec
0.5sec
50 100 150
50
100
150mm
50 100 150mm
0.4sec
1.2sec
1.0sec
0.8sec
0.6sec
150 300 450
300
600
900mm
150 300 450mm
5sec
30sec
10sec
15sec
150 300 450
300
600
1500mm
600 150 300 450 600mm
900
1200
10sec
20sec
4sec
30sec
6sec
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ± 100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108C is used.
No downflow
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108C is used.
Under the downward air flow of 0.3 m/sec.
Measurement conditions:
The time required to eliminate the static charge of
the target
±1000 V to ±100 V is measured.
The 150 ×150 mm plate monitor (20 pF) is used.
SJ-H108C is used.
Under the downward air flow of 0.3 m/sec.
Measurement conditions:
The time required to eliminate the static charge of
the target from
±1000 V to ± 100 V is measured.
The 150 ×150mm plate monitor (20 pF) is used.
SJ-H108C is used.
No downflow