{"product_id":"samson-original-actuator-and-positioner-3372-3725-with-i-p-converter-stocks-available","title":"Samson Original Actuator and Positioner 3372 3725 With I\/P Converter Stocks Available","description":"\u003ch2 data-path-to-node=\"1\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eThe Samson Type 3372 Electropneumatic Actuator paired with the Type 3725 Digital Positioner is an integrated linear valve automation solution manufactured by Samson AG.\u003c\/span\u003e\u003cspan\u003e Designed specifically for direct attachment to Samson Type 3241 and Type 3251 series globe control valves,\u003c\/span\u003e\u003cspan\u003e this assembly combines a rolling diaphragm pneumatic actuator with an intelligent,\u003c\/span\u003e\u003cspan\u003e microprocessor-controlled electro-pneumatic positioner.\u003c\/span\u003e\u003cspan\u003e It delivers high-accuracy linear travel modulation from standard 4 to 20 mA analog control signals,\u003c\/span\u003e\u003cspan\u003e ensuring responsive flow control across industrial process piping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cspan\u003eBuilt with an internal air conduit that routes operating air directly from the positioner to the actuator diaphragm,\u003c\/span\u003e\u003cspan\u003e this unit eliminates external tubing,\u003c\/span\u003e\u003cspan\u003e reducing leak paths and vulnerability to mechanical damage.\u003c\/span\u003e\u003cspan\u003e The Type 3725 positioner incorporates an electronic I\/P converter,\u003c\/span\u003e\u003cspan\u003e a high-contrast LCD display,\u003c\/span\u003e\u003cspan\u003e and simple push-button auto-tuning routines for rapid field commissioning.\u003c\/span\u003e\u003cspan\u003e Featuring a rugged polyketone or aluminium protective enclosure,\u003c\/span\u003e\u003cspan\u003e the 3372 and 3725 combination provides dependable operation,\u003c\/span\u003e\u003cspan\u003e low air consumption,\u003c\/span\u003e\u003cspan\u003e and high resistance to vibration across food and beverage lines,\u003c\/span\u003e\u003cspan\u003e chemical processing,\u003c\/span\u003e\u003cspan\u003e pharmaceutical utilities,\u003c\/span\u003e\u003cspan\u003e and general factory automation systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"4\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable data-path-to-node=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,0,0\"\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,1,0\"\u003eElectropneumatic Actuator with Digital Positioner\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,0,0\"\u003eManufacturer \/ Brand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,1,0\"\u003eSamson AG\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,0,0\"\u003eModel Combination\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,1,0\"\u003eType 3372 Actuator \/ Type 3725 Positioner\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,0,0\"\u003eDevice Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,1,0\"\u003eLinear Pneumatic Actuator with Integrated Digital I\/P Positioner\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,5,0,0\"\u003eActuator Effective Diaphragm Area\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,5,1,0\"\u003e120 cm² \/ 240 cm² Options\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,6,0,0\"\u003eRated Valve Travel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,6,1,0\"\u003eUp to 15 mm (30 mm option)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,7,0,0\"\u003eInput Control Signal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,7,1,0\"\u003e4 to 20 mA Two-Wire Analog Loop\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,8,0,0\"\u003eInternal Converter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,8,1,0\"\u003eIntegrated Solid-State I\/P Converter Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,9,0,0\"\u003eFail-Safe Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,9,1,0\"\u003eActuator Stem Extends \/ Actuator Stem Retracts (Spring-Return)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,10,0,0\"\u003eSupply Air Pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,10,1,0\"\u003e2.1 to 6.0 bar (30 to 90 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,11,0,0\"\u003eAir Delivery Routing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,11,1,0\"\u003eDirect Internal Air Ducting (Tubing-Free Integration)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,12,0,0\"\u003eAir Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,12,1,0\"\u003eLess than 0.1 Nm³\/h in Steady State\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,13,0,0\"\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,13,1,0\"\u003eUV-Resistant Polyketone \/ Die-Cast Aluminium\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,14,0,0\"\u003eIngress Protection Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,14,1,0\"\u003eIP66 \/ NEMA 4X\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,15,0,0\"\u003eElectrical Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,15,1,0\"\u003eM20 × 1.5 Cable Gland \/ Screw Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,16,0,0\"\u003ePneumatic Supply Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,16,1,0\"\u003eG 1\/4 or 1\/4 Inch NPT Female\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,17,0,0\"\u003eOperating Temperature Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,17,1,0\"\u003e-20°C to +80°C (-4°F to +176°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,18,0,0\"\u003eDisplay and Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,18,1,0\"\u003eDigital LCD Display with Local Push-Button Setup\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,19,0,0\"\u003eTarget Valve Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,19,1,0\"\u003eSamson Type 3241, 3251, 3321 Linear Globe Valves\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,20,0,0\"\u003eCondition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,20,1,0\"\u003eNew\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,21,0,0\"\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,21,1,0\"\u003e1 Year\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-path-to-node=\"6\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cspan\u003eIntegrated direct mounting design eliminates external pneumatic piping and vibration fatigue\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cspan\u003eMicroprocessor-controlled Type 3725 digital positioner ensures high positioning accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cspan\u003eBuilt-in solid-state I\/P converter accepts standard 4 to 20 mA analog process signals\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cspan\u003eHigh-contrast LCD display with simple push-button navigation for fast auto-calibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cspan\u003eFail-safe spring return design automatically drives the valve stem to closed or open position\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cspan\u003eLow quiescent air consumption minimizes continuous utility costs across plant facilities\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cspan\u003eRugged IP66 and NEMA 4X housing protects internal electronics from moisture and dust\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cspan\u003eInternal linear travel sensor provides precise stem tracking without mechanical wear\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cspan\u003eCompact low-profile construction ideal for skids and tight installation spaces\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"16\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cspan\u003ePrecision throttling control for linear globe valves and micro-flow valves\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cspan\u003eSanitary and utility fluid regulation in food,\u003c\/span\u003e\u003cspan\u003e beverage,\u003c\/span\u003e\u003cspan\u003e and brewing plants\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cspan\u003ePharmaceutical clean utility,\u003c\/span\u003e\u003cspan\u003e purified water,\u003c\/span\u003e\u003cspan\u003e and clean steam loops\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"20\"\u003e\u003cspan\u003eChemical processing and batch reactor automated feed lines\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"21\"\u003e\u003cspan\u003eIndustrial HVAC,\u003c\/span\u003e\u003cspan\u003e district heating,\u003c\/span\u003e\u003cspan\u003e and factory boiler steam systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"22\"\u003e\u003cspan\u003eWater purification,\u003c\/span\u003e\u003cspan\u003e reverse osmosis,\u003c\/span\u003e\u003cspan\u003e and municipal wastewater treatment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"23\"\u003e\u003cspan\u003eOEM process skid fabrication and modular automation equipment\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"24\"\u003eShipping \u0026amp; Support\u003c\/h2\u003e\n\u003cp data-path-to-node=\"25\"\u003e\u003cspan\u003eFast dispatch:\u003c\/span\u003e\u003cspan\u003e Australia \u0026amp; Worldwide Shipping\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"26\"\u003e\u003cspan\u003eTechnical assistance available\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"27\"\u003e\u003cspan\u003e1-year warranty\u003c\/span\u003e\u003c\/p\u003e","brand":"TSA Hydraulics","offers":[{"title":"Default Title","offer_id":50843720712385,"sku":"107871153448","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/7767\/1617\/files\/H34a09406736d4b9f8f16730de8cb7ce4o.webp?v=1793143646","url":"https:\/\/tsahydraulics.com\/products\/samson-original-actuator-and-positioner-3372-3725-with-i-p-converter-stocks-available","provider":"TSA Hydraulic Engineering","version":"1.0","type":"link"}