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Festo TAA series Pneumatic Logic Controller with AND function

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£188.45

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£226.14

(inc. VAT)

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RS Stock No.:
288-8478
Mfr. Part No.:
TAA-2N-PK-3-01-B
Brand:
Festo
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Brand

Festo

Logic Function

AND

Product Type

Pneumatic Logic Controller

Series

TAA

Hazardous Area Certification

Zone 1 (ATEX), Zone 21 (ATEX), Zone 22 (ATEX), Zone 2 (ATEX)

Standards/Approvals

VDMA24364 zone III

COO (Country of Origin):
DE

Festo TAA Series Pneumatic Logic Controller, Zone 1 Hazardous Area Certification, AND Logic Function - TAA-2N-PK-3-01-B, Numeric Part Number:10535


This pneumatic logic controller provides pneumatic AND logic functions for control systems operating in potentially explosive atmospheres. It is intended for installation where certified pneumatic signalling is required across hazardous zones, delivering pneumatic control without electrical components and complying with specific industrial standards for use in classified areas.

Features and Benefits:


• Certified for Zone1 ATEX operation enabling safe use in gas atmospheres
• Permitted in Zone21 hazardous dust environments reducing installation complexity
• Usable in Zone22 atmospheres supporting dust-prone locations
• Implements AND logic for reliable pneumatic signal combination
• Conforms to VDMA24364 zone III standard facilitating regulatory alignment

Applications


• Suitable for pneumatic control systems in oil and gas facilities
• Ideal for process automation in chemical plants with explosive atmospheres
• Used for machine safety interlocks in hazardous production zones
• Can be used for remote pneumatic valve sequencing in classified areas

What environments does it specifically support for gas and dust hazards?


It is certified for use in Zone1 for flammable gases and Zone21 and Zone22 for combustible dusts under ATEX classifications.

How does the device execute logical operations without electronics?


It performs an AND function using pneumatic circuitry that combines input Air signals to produce a single output only when all inputs are present.

Which industry standard covers its zonal application and what does that imply?


It meets VDMA24364 zone III requirements, indicating suitability for use in specified hazardous-area pneumatic control installations.

What practical advantage does pneumatic logic offer in hazardous areas compared with electrical logic?


Pneumatic logic eliminates the need for electrical power in the control path, reducing ignition sources while enabling straightforward integration with existing compressed-air systems.

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