{"product_id":"schroeder-nf301nns7sd5-hydraulic-pressure-filter-assembly","title":"SCHROEDER NF301NNS7SD5 Hydraulic Pressure Filter Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eSchroeder NF301N10SD5\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eNF301N10SD5\u003c\/strong\u003e (matching structural variants like the \u003cstrong\u003eNF301NNS7SD5\u003c\/strong\u003e), operates as a dedicated hardware component for high-pressure fluid filtration, particulate containment, and downstream valve protection within high-pressure hydraulic fluid power systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNF301N10SD5 \/ NF301NNS7SD5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchroeder Industries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.24 lbs (Approx. 1.47 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact inline top-ported pressure filter housing profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +225 deg F (-29 to +107 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e3000 psi (207 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFatigue Pressure Rating\u003c\/td\u003e\n\u003ctd\u003e2400 psi (165 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Capacity Rating\u003c\/td\u003e\n\u003ctd\u003e20 GPM (76 L\/min) nominal throughput\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Geometry\u003c\/td\u003e\n\u003ctd\u003e3\/4-inch SAE threaded inlet and outlet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass Valve Cracking Pressure\u003c\/td\u003e\n\u003ctd\u003e40 psi (2.8 bar) differential pressure limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Configuration\u003c\/td\u003e\n\u003ctd\u003eTop-ported design with removable bowl for element replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Network and Component Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Conversion Latencies:\u003c\/strong\u003e This hydraulic assembly relies on a purely mechanical visual or electrical differential pressure indicator to flag element saturation. When using an electrical indicator switch, the dry-contact trip signal routes into a local digital input card; because this switch toggles a simple binary circuit, it introduces zero protocol conversion latencies to the monitoring network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Mounting Stability:\u003c\/strong\u003e Auxiliary pressure transmitters and electronic clogging indicator relays linked to this filter sub-assembly are designed to install inside nearby terminal enclosures. These monitoring relays anchor straight onto standard 35 mm DIN-rail systems, using rugged lock-on feet to maintain DIN-rail mounting stability under the steady mechanical shaking of adjacent hydraulic power units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Voltage Protection Limits:\u003c\/strong\u003e Electrical saturation switches attached to the filter body use inductive-hardened contact blocks. These contact points comply with high surge voltage protection limits, containing voltage spikes generated by nearby high-current hydraulic pump motor contactors and preventing electrical noise from back-feeding into the local PLC rack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware tracking behavior manifests if the internal filter element clogs completely under full flow?\u003c\/p\u003e\n\u003cp\u003eA: As trapped particulate increases the fluid resistance across the media, the differential pressure rises. Once this pressure drop matches the 40 psi cracking pressure threshold, the internal mechanical bypass valve opens to allow fluid to bypass the clogged element, preventing element collapse while flashing an electrical clogging alarm up to the controller.\u003c\/p\u003e\n\u003cp\u003eQ: Can the filter bowl or element be unthreaded and replaced while the main hydraulic pump is running at 3000 psi?\u003c\/p\u003e\n\u003cp\u003eA: No. Attempting to service or loosen any part of the housing while pressurized will cause catastrophic seal failure and a dangerous burst of high-velocity oil. Technicians must isolate the filter loop, shut down all main supply pumps, and completely vent the fluid pressure down to 0 psi before servicing.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45136068149363,"sku":"NF301NNS7SD5","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-26_15-52-37.png?v=1782460849","url":"https:\/\/www.dcssupplier.com\/products\/schroeder-nf301nns7sd5-hydraulic-pressure-filter-assembly","provider":"DcsSupplier Limited","version":"1.0","type":"link"}