2
VALVES
VAL-20
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0.87
(22)
0.85
(21.5)
0.61
(15.5)
2.32
(59)
M12
1
4
3
2
0.85
(21.5)
1.46
(37)
6 7 8
9
1 2 3 4 5
6 7 8
9
1 2 3 4 5
2.32
(59)
0.79
(20)
0.83
(21)
0.85
(21.5)
M
12
M
12
1
4
3
2
1
4
3
2
1
2
3
4
1
2
3
4
Male
1
2
3
4
Male
2
3
4
6
7
8
9
1
5
2
3
4
6
7
8
9
1
5
Male
Female
Communication
in
Communication
out
2.32
(59)
0.73
(18.5)
0.59
(15)
M
12
M
12
0.71
(18)
Fieldbus protocol: FD67 bus
Connector: 2 x M12 6-pin (power connector integrated in
bus connectors)
Female
Communication
out
4
6
3 5
2 1
Male
Communication
in/out
Male
Communication
in
4
6
5 3
1 2
Dimensions in inches (mm)
Fieldbus protocol: Interbus-S
Connector: 2 x D-Sub 9-pin / M12 4-pin
Bus connector: D-Sub 9-pin
Pin no. Function Male Function Female
1 DO DO
2 DI DI
3 OVI OVI
4 – –
5 – +5VI
6 /DO /DO
7 /DI /DI
8 – –
9 – RBST
Power connector: M12 4-pin
Pin no. Function Tolerance Max. current
1 24 VB logic circuit supply +/-25% 300 mA
2 24 VA valves +/-10% 1)
3 0 volts 2)
4 Earth –
Fieldbus protocol: AS-Interface
Connector: 1 x M12 / M12 4-pin
Bus connector: M12 4-pin
Pin no. Function Max. current
1 AS-I 3)
2 - -
3 AS-I -
4 – –
Power connector: M12 4-pin
Pin no. Function Tolerance Max. current
1 +24 V DC +/-10% 4)
2 – – –
3 0 volts – –
4 – – –
Bus connector: M12 6-pin (B-coded)
Pin no. Function Tolerance Max. current
1 24 V actuator supply ±10% 5)
2 24 V sensor supply/internal supply ±25% 30 mA
3 Ground – –
4 Internal system connection – –
5 Internal system connection – –
6 Ground – –
1)
I
max = 10 mA + n*60 mA
n = number of energized solenoids
2)
I
max =
I
VA +
I
VB
3) Single slave: 40 mA
Double slave: 75 mA
4) Single slave:
I
max = 20 mA + n*60 mA
Double slave:
I
max = 35 mA + n*60 mA
n = number of energized solenoids
5)
I
max = n*60 mA
n = number of energized solenoids
Valve Manifolds VS18 Series
Plug-in Mini ISO Valves
2x2/2, 2x3/2, 5/2 and 5/3 valves, ISO 15407-2, Size 18 mm
