Plug-in relay assembly with socket base + red LED - Wago (788 series) - single-pole / 1-pole (1P) - control voltage 21.6-28.8Vdc (24Vdc nom.; 0.9...1.2 x Uc) - 1NO / SPST-NO (Single Pole Single Throw - Normally Open) - Electromechanical design - Rated current 16A (continuous) - with Push-in CAGE CLAMP spring connections - DIN-35 rail mounting (15mm width) - IP20 - material Silver-Tin (AgSnO) contacts