The Nittan STB-4SE-12VR Standard 12Vdc Relay Deep Base is a reliable relay for fire alarm systems, featuring a deep base design for easy installation. It operates on 12Vdc with PCB-mounted relay functionality and offers volt-free changeover (C/O) contacts, providing versatile control for external circuits. Ideal for professionals seeking a durable and efficient relay, it ensures reliable switching and long-lasting performance in various control applications.
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