Product Description
The Festo VOGI-F100FS-T32H-M-F90 is a pneumatically actuated 4/2-way monostable valve that functions as a fail-safe module for the VTOP valve terminal system . Designed to achieve a defined end position in the event of compressed air failure, this extension module automatically depressurizes one channel and pressurizes the other via a redundant supply air connection, ensuring safe and predictable actuator positioning during emergency conditions .
Key Features & Advantages:
Fail-Safe Functionality: Automatically moves the pneumatic actuator to a predefined safe end position during compressed air supply failure, preventing uncontrolled or hazardous movements .
4/2 Monostable Valve Function: Features a single-solenoid, spring-return 4/2-way configuration suitable for double-acting pneumatic drives, simplifying control logic .
Redundant Supply Air Connection: Equipped with a secondary pneumatic supply air port (1) that activates automatically during primary pressure failure, ensuring reliable fail-safe operation .
VTOP System Integration: Designed as a pneumatic extension module for the Festo VTOP valve terminal system, enabling seamless integration with other VTOP modules such as VOGM volume boosters and PCRI filter regulators .
ATEX Explosion Protection: Certified for use in potentially explosive atmospheres with ATEX Zone 1, 2, 21, and 22 ratings, suitable for hazardous locations .
High Corrosion Resistance: Rated CRC 3 (high corrosion stress), making it suitable for demanding industrial environments with exposure to harsh conditions .
Wide Temperature Range: Operates reliably in ambient and media temperatures ranging from -20°C to +80°C, accommodating extreme temperature conditions .
Technical Specifications:
| Specification | Value |
|---|---|
| Brand | Festo |
| Product No. | VOGI-F100FS-T32H-M-F90 / 8141660 |
| Product Type | Pneumatic extension module / Fail-safe module |
| Compatible System | VTOP valve terminal |
| Valve Function | 4/2-way, monostable (Fail Safe) |
| Construction Design | Plate valve, pilot-operated piston poppet valve |
| Actuation Type | Pneumatic |
| Reset Type | Mechanical spring |
| Sealing Principle | Soft sealing |
| Function | Double-acting |
| Operating Pressure | 0.33 – 0.8 MPa (3.3 – 8 bar) |
| Standard Nominal Flow Rate | 1093 L/min (normalized according to DIN 1343) |
| Pneumatic Connection | Sub-base design (AiRing) / G1/2 |
| Port Thread Standard | G (1/2 inch) |
| Mounting Position | Any (with accessory mounting) |
| Housing Material | Wrought aluminum alloy, bright-anodized (20 µm) |
| Seal Material | EPDM, NBR |
| Screw Material | High-alloy stainless steel |
| Spring Material | Spring steel |
| Medium | Compressed air to ISO 8573-1:2010 [7:7:-], inert gases |
| Lubrication Note | Oiled operation not possible |
| Medium Temperature | -20°C to +80°C |
| Ambient Temperature | -20°C to +80°C |
| Product Weight | 880 g |
| Corrosion Resistance Class | CRC 3 – High corrosion stress |
| ATEX Certification | Zone 1, 2, 21, 22 (Gas and Dust) |
| RoHS Compliant | Yes |
| LABS Conformity | VDMA24364-Zone III |
Ideal For:
Process automation applications requiring defined end positioning during pressure failure, VTOP valve terminal systems, double-acting pneumatic actuator control, hazardous area installations (ATEX Zone 1/2/21/22), chemical processing plants, oil and gas facilities, pharmaceutical manufacturing, and industrial safety systems requiring fail-safe functionality.
Why Choose FESTO VOGI-F100FS-T32H-M-F90?
Choose the Festo VOGI fail-safe module for its ATEX-certified explosion protection, CRC 3 high corrosion resistance, seamless VTOP system integration, and automatic defined end positioning during pressure failure—delivering reliable safety functionality for demanding Malaysian process automation and hazardous location applications.
Tags:
#Festo #VOGI #FailSafe #VTOP #PneumaticValve #4WayValve #ATEX #HazardousLocation #MalaysiaSupplier
Malaysia
