{"product_id":"vt-vspa1-1-11dv00","title":"VT-VSPA1-1-11D\/V0\/0","description":"\u003cp\u003eThe \u003cstrong\u003eVT-VSPA1-1-11D\/V0\/0\u003c\/strong\u003e proportional amplifier by \u003cstrong\u003eBosch Rexroth Indramat\u003c\/strong\u003e is a member of the \u003cstrong\u003eVT-VSPA Proportional Amplifiers\u003c\/strong\u003e series designed for precise control of current to hydraulic proportional pressure valves. Operating on a \u003cstrong\u003e24 VDC (22 V–35 V)\u003c\/strong\u003e voltage range, it ensures consistent performance in industrial automation applications. Key features include adjustable ramp times of \u003cstrong\u003e30 ms – 5 seconds\u003c\/strong\u003e for dynamic pressure control and a compact Euro card format (100 x 160 mm) for space-efficient integration. The primary function of this module is to regulate solenoid current in valves without LVDT feedback, providing accurate hydraulic actuation in manufacturing and mobile equipment systems.\u003c\/p\u003e\n\n\u003cp\u003eIn-depth technical specifications highlight the amplifier’s robust design: it consumes up to \u003cstrong\u003e50 VA\u003c\/strong\u003e of power with a maximum current draw of \u003cstrong\u003e1.8 A\u003c\/strong\u003e, protected by an installed \u003cstrong\u003e2.5 A slow-blow fuse\u003c\/strong\u003e. Input configurations accommodate both \u003cstrong\u003e0–10 V\u003c\/strong\u003e voltage signals and \u003cstrong\u003e4–20 mA\u003c\/strong\u003e current loops, while the output stage offers selectable ranges of \u003cstrong\u003e800 mA\u003c\/strong\u003e or \u003cstrong\u003e1600 mA\u003c\/strong\u003e depending on solenoid requirements. Connectivity is secured via a \u003cstrong\u003e32-pole male multipoint connector\u003c\/strong\u003e, ensuring reliable electrical interfacing even in vibration-prone environments. Short-circuit protection is built in to safeguard against overloads and minimize downtime.\u003c\/p\u003e\n\n\u003cp\u003eAdditional features emphasize durability and compatibility: the amplifier operates reliably between \u003cstrong\u003e0 °C and +50 °C\u003c\/strong\u003e and can be stored from \u003cstrong\u003e–25 °C to +85 °C\u003c\/strong\u003e without degradation. Humidity tolerance up to \u003cstrong\u003e0.9\u003c\/strong\u003e ensures stable performance in humid plant conditions. Its lightweight \u003cstrong\u003e0.1 Kg\u003c\/strong\u003e construction simplifies retrofits and system upgrades, while regulated voltage test points facilitate maintenance and diagnostics. In industrial applications, the VT-VSPA1-1-11D\/V0\/0 delivers efficient, dependable pressure modulation, reducing cycle times and enhancing overall system responsiveness.\u003c\/p\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unused Surplus","offer_id":52103359037741,"sku":null,"price":2892.26,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":52091913077037,"sku":null,"price":1591.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/VT-VSPA_Series__153ea67b-e8db-4294-b7fc-f4d4bf5b2b23.webp?v=1760210733","url":"https:\/\/servosupplier.com\/products\/vt-vspa1-1-11dv00","provider":"Servo Supplier","version":"1.0","type":"link"}