The ABB DPT‑CB011 series is a family of dual‑power automatic transfer switches (ATS) designed to automatically manage and transfer electrical loads between a primary power source and a backup source (e.g., mains utility to generator) when supply conditions change. These units provide automatic change‑over functionality for critical three‑phase or single‑phase electrical systems, ensuring continuity of power without manual intervention. The CB011 designation refers to the internal control logic level that includes advanced fault detection and transfer conditions such as under‑voltage, over‑voltage, and phase failure detection. This makes the DPT‑CB011 suitable for commercial, industrial, and institutional installations where reliable uninterrupted power is needed

The SICK UE48-30S2D2S1 is a compact, high-performance ultrasonic sensor designed for precise distance measurement and reliable object detection in industrial automation applications. Featuring a square housing and advanced ultrasonic technology, this sensor delivers exceptional performance in various challenging environments.

Key Parameters Item Specification / Description Valve Type Electro-proportional flow control cartridge valve (poppet type) Style / Orientation B style — side-in, nose-out Function (de-energized) Port-to-port flow blocked (normally closed) Function (energized) Flow allowed, rate proportional to coil current Cartridge / Cavity NG16, cavity C-16-3S Maximum Working Pressure 280 bar Rated Flow Capacity 0–160 L/min Operating Fluid Anti-wear hydraulic oils; standard Buna-N seals, Viton optional Fluid Viscosity Range 10–800 cSt Operating Temperature Range –30 °C to +90 °C Internal Leakage (max) ≤ 10 cm³/min at 140 bar Coil Supply Voltage 24 V DC Coil Current for Max Flow ~0.7 A @ 24 V DC Recommended Filtration 15/13/11 (high pressure) or 17/15/12 (lower pressure)