Overview
The Siemens 3RA2910-0 is a sealable cover engineered for use with Siemens electronic time relays and solid-state time-delayed auxiliary switch blocks (3RA28 series). This accessory provides enhanced protection, durability, and operational safety for your automation and control systems.
Built to Siemens’ high-quality standards, this sealable cover offers reliable performance in demanding industrial environments. Ideal for ensuring tamper-proof operation and compliance with safety standards in automated applications.
Key Benefit
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Enhanced Protection: Shields time relays and auxiliary switch blocks from dust, moisture, and mechanical interference.
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Sealable Design: Enables tamper-proof operation, ensuring safety and reliability in industrial control systems.
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Perfect Compatibility: Specifically designed for Siemens 3RA28 electronic and solid-state components.
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Durable Construction: Built with robust materials for long service life in harsh industrial settings.
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Easy Installation: Simple mounting for fast integration with existing Siemens systems.
Function
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Protects Siemens 3RA28 time relays and auxiliary switch blocks from environmental and operational damage.
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Provides a secure, sealable cover option to prevent unauthorized adjustments.
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Maintains stable system performance and complies with industrial safety regulations.
Technical Specification
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Manufacturer: Siemens AG
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Product Number: 3RA2910-0
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Product Type: Sealable Cover
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Compatible With: 3RA28 electronic time relays and solid-state time-delayed auxiliary switch blocks
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Material: Industrial-grade plastic
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Mounting Type: Snap-on installation
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Color: Transparent/clear (for easy inspection)
Application
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Industrial automation systems
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Control panels and switchboards
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Time relay and auxiliary switch assemblies
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Safety-critical environments
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