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Backward Compatibility: Seamlessly integrates into legacy ControlLogix systems
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636-646E | Simplex Power Supply for Fire Alarm Systems tier_A_0_30 Backward Compatibility: Seamlessly integrates intoDescription The Simplex 636 646E is a regulated power supply unit designed to support Simplex fire alarm and building safety systems. It provides reliable power distribution for panel electronics and connected devices. This model has been discontinued but remains important for maintaining legacy system functionality. Technical Specifications Condition New Never Used Surplus Brand Simplex Category Fire Safety Part Number 636 646E Subcategory Power
