Festo VTUG M Series, Quick Start Manual, Page: 10 / 10

VTUG-… Valve width [mm]
10 14 18
Pilot pressure
1)
– 5/3-, 5/2-way valves (IC: B, E, G, A) 3 …8 bar
– 5/2-way valve (impulse) (IC: J) 1.5 …8 bar
– 5/2-; 3/2-way valve (IC: M, P, VX, VW) 2.5 … 8 bar
– 2x 3/2-way valve (IC: VH, VK, VN) 2 … 8 bar
– 2x 3/2-way valve with pneumatic spring
(IC: H, K, N)
1.5 … 8 bar
Operation with internal pilot air supply (IC = ident. code)
Operating and control pressure
1)2)
– 5/3-, 5/2-way valves (IC: B, E, G, A) 3 … 8 bar
– 5/2-way valves (impulse) (IC: J) 1.5 … 8 bar
– 5/2-; 3/2-way valves (IC: M, P, VX, VW) 2.5 … 8 bar 3.5 … 8 bar
– 2x 3/2-way valve (IC: VH, VK, VN) 2 … 8 bar
– 2x 3/2-way valve with pneumatic spring
(IC: H, K, D)
1.5 … 8 bar
Control voltage
– Nominal value (protected against incorrect
polarity)
24 V DC
– Tolerance ±10 %
Current consumption per solenoid coil at 24 V DC
– Pull current (duration 20 ms) 47 mA –
– Holding current 15.5 mA –
Maximum current consumption
– Valves (general)/electronics (I-Port) 2 mA/0.1 mA
Materials AL, PA, POM, NBR, PU, PC
Tightening torque
– Electrical interface 0.7 Nm (±20 %)
– Bus node CTEU-… on VTUG-...-V 0.7 Nm (±0.1 Nm)
– Valve on manifold rail 0.3 Nm
(+50 %) 0.55 Nm
(±20 %) 0.7 Nm
(±20 %)
– Selector 1.5 Nm (–20 %) 5 Nm
(±20 %)
– Earthing screw 1.0 Nm (±20 %)
Operating and pilot medium Compressed air to ISO 8573-1:2010
[7:4:4]
Exhausting If there are more than 6 simultaneously
switched valves, exhausting on both
sides is required.
Electromagnetic compatibility (EMC)
3) è
Declaration of conformity
(www.festo.com)
Protection against electric shock (protection against
direct and indirect contact in accordance with
IEC/EN 60204-1) Through the use of PELV circuits
1) If the VTUG-... is operated with external pilot air, the pressure of the pilot air must be at least 50 % of
the operating pressure.
2) Reduce pilot pressure to max. 6 bar if there are more than 12 simultaneously switched valves.
3) The valve terminal is intended for use in an industrial environment. Outside of industrial environments,
e.g. in commercial and mixed-residential areas, actions to suppress interference may have to be taken.
Fig. 20
15 Valve terminal VTUG-...-V, error diagnostics
Code Malfunction and error handling Type
MSB LSB
50h 00h Device error
Switch device off and restart; if the error continues to occur,
the device is defective.
Warning
51h 12h Error in the load voltage supply
Check the load voltage supply Warning
Fig. 21