
Pneumatic impulse counters
■ 4,
5, 6 digits with or without reset
■ With
or without pre-selection
Totalizer
Preselection counter
Version
Symbol
99 766 001
-
6 digits no reset
to zero
99 766 002
-
4 digits with
manual zero reset
-
89 538 201
5 digits with
manual or pneu-
matic zero
reset
Characteristics
Supply pressure
Pressure to break
Pressure to make
Reset : Minimum pressure
Reset time
Circuit pressure
bar
Signal emitted when preset is reached
Operating temperature
Weight -
bar
bar
bar
bar
ms
°C
g
2 ? 8
> 0.3
> 1.4
-
-
-
-
0 ? +60
150
2 ? 8
> 0.3
> 1.4
-
-
-
-
0 ? +60
150
2 ? 8
> 0.15
> 0.8
2
150
2 ? 8
l
0 ? +60
136
A - Output signal
1
Connection
P - Supply
Y - 'Reset to zero'
signal
Z - Input signal
Note : the count pulse must be removed
before the reset pulse is applied. The pre-
set value can be changed during operation
without the counter resetting to zero.
Dimensions
Connectors for semi-rigid tubing ? 4 (NFE 49100)
99 766 002
89 538 201
48
14, 5
22 x 33,3
48
5,3
14,5
22 x 33,3
5,3
? 3.2 f/90°
2 holes for M3 screws
0000
0000
? 3,2 F/90 °
? 3,2 F/90 °
= 41,5
99 766 001
48
=
14,5
2
60,6
= 41,5
22 x 33,3
3
=
2
60,6
3
? 3,2 41,5 °
2
60,6
=
=
0 0 0000
37
F/90
41,5
=
=
M3
=
37
41,5
=
M3
3
=
37
=
M3
41,5
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