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Information About IRDH275W-435
Information About O-57443
The F4-04DA-1 delivers the reliability and precision required for analog current output control in industrial PLC and process automation systems
High I/O Capacity: Supports up to 4096 input and 4096 output points for large distributed systems
636-646E | Simplex Power Supply for Fire Alarm Systems tier_A_0_30 Information About IRDH275W-435Description 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
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