{"product_id":"rexroth-r901044346-vt-vpcd-1-18-v0-1-0-1-amplifier-1-ch-proportional-valve-power-unit-card-type-pack-of-1","title":"Rexroth R901044346 VT-VPCD-1-18\/V0\/1-0-1 Amplifier, 1-Ch. Proportional Valve Power Unit, Card Type – Pack of 1","description":"\u003ch3 id=\"heading-49a20050-d1a6-49a6-82ad-bd72ffd1e9b8--rexroth-r901044346-vt-vpcd-1-18-v0-1-0-1-amplifier-0\"\u003eRexroth R901044346 VT-VPCD-1-18\/V0\/1-0-1 Amplifier\u003c\/h3\u003e\n\u003cp\u003eThe Rexroth R901044346 VT-VPCD-1-18\/V0\/1-0-1 is a sophisticated 1-channel proportional valve amplifier, specifically designed as a card-type power unit for precise control of proportional directional and pressure control valves without electrical position feedback. This amplifier is engineered to provide highly accurate and repeatable control of hydraulic proportional valves, essential for applications requiring fine adjustments of flow and pressure. Its robust design and advanced control features make it suitable for a wide range of industrial hydraulic systems, demanding high precision and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBosch Rexroth AG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eR901044346\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProportional Valve Amplifier (Card Type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\/Model:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVT-VPCD-1 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1-Channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for proportional directional and pressure control valves without electrical position feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard analog input signals (e.g., 0-10V, 4-20mA, or ±10V, depending on specific version suffix)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProportional to the input signal, typically suited for standard proportional valve solenoids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOften 24 V DC (or other industrial standard, verify exact voltage with datasheet).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEuro card format (100 x 160 mm), suitable for 19\" rack systems or card racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Features (General for VT-VPCD-1 series):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRamp Generator:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides adjustable ramp times for smooth acceleration and deceleration of valve output, preventing hydraulic shocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJump Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllows for an instantaneous change in output current at the start of a ramp for initial valve actuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNull overlap compensation \/ minimum current trimming for precise control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Width Modulation (PWM):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor high-frequency control of solenoids, reducing hysteresis and improving valve response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor power, ready status, and potentially fault conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameter Adjustment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePotentiometers for gain, ramp times, and offset adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rexroth","offers":[{"title":"Default Title","offer_id":51539483689239,"sku":null,"price":13000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/rexroth-rexroth-r901044346-vt-vpcd-1-18-v0-1-0-1-amplifier-1-ch-proportional-valve-power-unit-card-type-pack-of-1-1212524420.png?v=1766338802","url":"https:\/\/www.apexonsupply.com\/products\/rexroth-r901044346-vt-vpcd-1-18-v0-1-0-1-amplifier-1-ch-proportional-valve-power-unit-card-type-pack-of-1","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}