Edwards EST SIGA-MIO UIO Plug-in I/O Module

The Edwards EST SIGA-MIO input output module is the UIO plug-in version for Signature Series loops, delivering a programmable Class B input with Form A or Form B relay control and ten selectable personalities for latching, non-latching, delayed waterflow, or output-with-monitor applications. Electronic addressing with automatic device mapping streamlines multi-module UIO builds. Key Specifications: Type: Intelligent addressable input/output module (UIO plug-in) Core Function(s): Programmable Class B contact input with Form A/B relay output; latching, non-latching, delayed waterflow, and output-with-monitor modes Loop/Protocol: Signature SLC Power: 15.2 to 19.95 Vdc from SLC; 250 μA standby, 430 μA active Indicators/UI: Green status LED; red LED for alarm/active Notes: Personalities 31–40; relay ratings 24 Vdc 2 A and 120 Vac 0.5 A; IDC uses 47 kΩ EOL with 50 Ω max line resistance and 0.1 μF max capacitance; adjustable verification 5–120 s; uses one address Compatible Modules & Accessories: SIGA-UIO2R – 2-position UIO motherboard with riser inputs SIGA-UIO6R – 6-position UIO motherboard with riser inputs MFC-A – Cabinet for UIO assemblies 235196P – Bi-polar transient protector System Compatibility: Works with Signature loop controllers including EST3, EST3X, and iO Series.