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Safety Relays
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Safety Relay SF-AC
Dedicated safety relay for integration with industrial light curtains
Compatible with safety category up to Cat 4 (ISO 13849-1)
Fast response time (approx. 10 ms), increasing system protection
Features auxiliary and alarm outputs for operational monitoring
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Duelco NST-2008 Safety Relay
Safety relay category 4 (PL e), according to EN ISO 13849-1
Features 3 NO safety outputs and 1 NC auxiliary output
Manual or automatic reset, with short-circuit monitoring
Suitable for applications with emergency stop buttons, safety gates and light curtains
Choose your option
Duelco HR-2007 Safety Relay
Two-hand control for safe operation in industrial machinery
Safety category 4, according to standards such as EN ISO 13849-1
Safety outputs with NO and NC contacts for system integration
Application in presses, punch presses, and equipment with operator risk
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Safety Relays
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Why buy Metaltex?
With tradition and innovation, Metaltex delivers reliable solutions in automation and electro-electronic components for those who demand performance and safety.
Consolidated National Industry
More than six decades of operation in Brazil, offering products developed with rigorous technical standards and market recognition.
Complete Portfolio
More than 5,000 items for electrical protection, automation, and control, making it easier to purchase from a single supplier.
Quality and Compliance
Products manufactured and tested in accordance with technical standards, ensuring safety and performance in industrial applications.
Specialized Technical Support
Our team is prepared to guide you in choosing the ideal solutions for each project or technical need.

