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AutomationDirect: RHINO PSR Series Spring Clamp Power Supplies

pbus 87 automation rhinopsrseriespowersupplies 1200

May 5, 2026

RHINO PSR series power supplies with tool‑free spring clamp terminals provide secure, vibration‑resistant connections that never need retorquing, delivering long‑term reliability in industrial panels.

These competitively priced power supplies combine an ultra‑slim design with rugged metal or aluminum housings, making them ideal for space‑constrained control cabinets.

With high efficiency, high power density, and constant‑current overcurrent protection, the PSR series is well‑suited for charging and other demanding loads. Single‑phase and three‑phase models offer a wide input range and adjustable 24 VDC outputs from 120 to 480 W. Their IP20 finger‑safe protection rating prevents accidental contact with live components during installation and maintenance.

RHINO PSR series spring clamp power supplies start at $70.00 (PSR-24-120C).

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