Description
Festo Valve terminal VTUG-EX
- Electrical control: Fieldbus I-Port IO-Link® Multi-pin plug
- Electrical I/O system: no
- Operating medium: Compressed air to ISO 8573-1:2010 [7:4:4]
- Pilot medium: Compressed air to ISO 8573-1:2010 [7:4:4]
- Note on operating and pilot medium: Lubricated operation possible (in which case lubricated operation will always be required)
- Media temperature: -5 °C … 60 °C
- Ambient temperature: -5 °C … 60 °C
- Storage temperature: -10 °C … 60 °C
- Degree of protection: IP20 IP65
- Corrosion resistance class CR: C2 – Moderate corrosion stress
- Vibration resistance: Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
- Shock resistance: Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27
- Operating pressure: -0.09 MPa … 1 MPa
- Operating pressure: -0.9 bar … 10 bar
- Pilot pressure: 0.15 MPa … 0.8 MPa
- Pilot pressure: 1.5 bar … 8 bar
- Operating pressure for valve terminal with internal pilot air supply: 1.5 bar … 8 bar
- LABS (PWIS) conformity: VDMA24364-B2-L
- CE mark (see declaration of conformity): To EU EMC Directive To EU Explosion Protection Directive (ATEX) In accordance with EU RoHS Directive
- CE marking (see declaration of conformity): To UK instructions for EMC To UK EX instructions To UK RoHS instructions
- Approval: RCM trademark c UL us – Recognized (OL)
- Explosion protection: Class I, Div. 2 (CA) Class I, Div. 2 (US) Class II, Div. 2 (CA) Class II, Div. 2 (US) Zone 2 (ATEX) Zone 2 (CA) Zone 2 (CN) Zone 2 (IEC-EX) Zone 2 (US) Zone 22 (ATEX) Zone 22 (CA) Zone 22 (CN) Zone 22 (IEC-EX) Zone 22 (US)
- ATEX category gas: II 3G
- ATEX category dust: II 3D
- Explosion protection certification outside the EU: Class I, Div. 2 (CA) Class I, Div. 2 (US) Class II, Division 2 (CA) Class II, Div. 2 (US) Class III (CA) Class III (US) EPL Dc (CA) EPL Dc (CN) EPL Dc (IECEx) EPL Dc (US) EPL Gc (CA) EPL Gc (CN) EPL Gc (IECEx) EPL Gc (US)
- Explosion ignition protection type for gas: Class I, Zone 2, AEx ec IIC Gc (US) Ex ec IIC Gc (CA) Ex ec IIC T4 Gc
- Explosion ignition protection type for dust: Class II, Zone 22, AEx tc IIIC T135 Dc (US) Ex tc IIIC T135 Dc (CA) Ex tc IIIC T135°C Dc
- Explosion ambient temperature: -5°C <= Ta <= +50°C -5°C <= Ta <= +60°C
- Certificate issuing authority: GYJ19.1188X IBExU16ATEXB021 X IECEx IBE 17.0003 X IECEx IBE 19.0018 X UL E198674 UL MH19482
- Note on materials: RoHS-compliant
- Material seals: HNBR NBR
- Valve terminal structure: Fixed grid
- Max. number of valve positions: 24
- Max. number of pressure zones: 13
- Type of actuation: Electric
- Valve function: 2×3/2-way, monostable, closed 2×3/2-way, open, monostable 2×3/2-way, open/closed, monostable 3/2-way, closed, monostable 3/2 open, single solenoid 5/2 double solenoid 5/2-way, monostable 5/3-way, pressurised 5/3 exhausted 5/3 closed
- Design: Piston gate valve
- Sealing principle: Soft
- Type of piloting: Pilot actuated
- Valve size: 18 mm
- Pilot air supply: External Internal
- Max. standard nominal flow rate: 330 l/min at 10 mm 630 l/min at 14 mm 1200 l/min at 18 mm
- Standard nominal flow rate: 130 l/min … 1150 l/min
- Suitability for vacuum: yes
- Exhaust-air function: With flow control option
- pneumatic working port: M5 M7 G1/8 G1/4 QS-3 QS-4 QS-6 QS-8 QS-10 QS-5/32 QS-1/8 QS-3/16 QS-1/4 QS-5/16 QS-3/8
- Pneumatic connection, port 1: G1/8 G1/4 G3/8 QS-3 QS-4 QS-6 QS-8 QS-10 QS-12 QS-16 QS-1/4 QS-5/16 QS-3/8 QS-1/2
- Pilot air port 12/14: G1/8
- Signal status display: LED
- Nominal operating voltage DC: 24 V
- Permissible voltage fluctuations: +/- 10 % +/- 25%
- Nominal pick-up current per solenoid coil: 47 mA up to 20 ms
- Nominal current with current reduction: 15.5 mA after 20 ms
