2 Form C (Double Pole Double Throw - DPDT) Contact Configuration, 24VAC 50/60Hz Primary Coil Power, Heavy-Duty Open-Frame Power Relay Module, 10A Continuous Current Threshold, -10°C to +50°C Industrial Operational Window, 8-Blade Quick-Connect/Plug-In Terminal Layout | Low-voltage alternating-current industrial pilot relay module manufactured by Potter & Brumfield (TE Connectivity) featuring dual-beam armature mechanics and high-retention structural housing channels, explicitly designed to completely decouple sensitive low-voltage automation control circuits from high-amperage downstream motor load tracks | Industry Exact Equivalents: Potter & Brumfield AB11AY-24, P&B AB11AY-24VAC, TE Connectivity AB11AY-24 | Industry Functional Cross-References: Magnecraft W92S11A22D-24, Omron MK2P-I-AC24, Square D 8501KP12V14 | Military Specification National Stock Number (NSN): 5945-01-248-1124 [1, 2, 3]