S54430-C4-A1 | Siemens Fire Protection Hardware Key for PMI-2 and PMI-3 Modules tier_B_31_60 High Current Rating: Supports up

High Current Rating: Supports up to 50A output to accommodate blower and igniter circuits

The IC3600LLEA1 drive board features a range of components essential for its operation

Compatible power supplies: Works with 1769-PA2

Single-phase input operation: Accepts 100–240 VAC power supplies

S54430-C4-A1 | Siemens Fire Protection Hardware Key for PMI-2 and PMI-3 Modules tier_B_31_60 High Current Rating: Supports upDescription The Siemens S54430 C4 A1 is a fire protection hardware key designed for use with PMI 2 and PMI 3 interface modules in Siemens FireFinder XLS and XLSV systems. It provides secure access for configuration, programming, and diagnostics within Siemens intelligent fire alarm control panels. Technical Specifications Condition New Never Used Surplus Brand Siemens Category Fire Alarm Equipment Part Number S54430 C4 A1 Subcategory Hardware Key