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It connects directly to the relay programming port and allows configuration through Zelio Soft software using standard USB connectivity
Its specifications include an input voltage range of 200-240 VAC
Bulletin 1745 Series: A reliable accessory for legacy Allen-Bradley control systems
4 shared analog/digital with 0-10 VDC range)
CE Application Industrial and commercial electrical distribution
ECS-CE4 | Silent Knight 4-Circuit Audio Expander Module New It connects directly to theDescription The Silent Knight ECS CE4 is a 4 circuit audio expander designed for use with fire alarm and emergency communication systems. It provides additional supervised audio circuits, enabling flexible distribution of emergency messages in large facilities. Technical Specifications Condition New Never Used Surplus Brand Silent Knight Category Fire & Life Safety Part Number ECS CE4 Subcategory Audio Expanders Type 4 Circuit Audio Expander Module
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