Input Voltage: 24V DC (19.2-28.8V) • Output Power: 24V DC (1.5A max) for I/O modules • Isolation: 250V AC (input-to-output) • Mounting: POINTBus side-by-side (no additional space) • Diagnostics: Power OK LED Applications: • Powers additional POINT I/O modules (e.g., 1734-IB8, 1734-OE2V) Compatibility: • All 1734 POINT I/O modules • Requires 1734-TOP or -TB terminal base