Edwards EST SIGA-MCC1S UIO Plug-in Sync Module

The Edwards EST SIGA-MCC1S synchronization output module is the UIO plug-in version for Signature Series loops, providing UL 1971 auto-sync for strobes, supervised riser selection for 24 Vdc NACs or 25/70 Vrms audio and telephone circuits, and a built-in ring-tone in telephone mode. Electronic addressing and automatic device mapping streamline setup on multi-module backplanes. Key Specifications: Type: Intelligent addressable synchronization output module (UIO plug-in) Core Function(s): Riser selector and visual-signal synchronization; telephone mode with built-in ring-tone Loop/Protocol: Signature SLC Power: 15.2 to 19.95 Vdc from SLC; 223 μA standby, 100 μA active Indicators/UI: Green status LED (polled), red LED (active) Notes: Personalities 5, 6, 25 for AV, telephone, and strobe sync; output ratings 24 Vdc 2 A, 25 V audio 50 W, 70 V audio 35 W Compatible Modules & Accessories: SIGA-UIO2R – 2-position UIO motherboard with riser inputs SIGA-UIO6R – 6-position UIO motherboard with riser inputs SIGA-UIO6 – 6-position UIO motherboard MFC-A – Red enclosure for UIO assemblies 235196P – Bi-polar transient protector System Compatibility: Works with Signature loop controllers including EST3, EST3X, and iO Series.