{"product_id":"von-duprin-ps902-4rl-base-power-supply-2a-12-24-vdc-4-relay-board","title":"Von Duprin PS902-4RL Base Power Supply 2A 12\/24 VDC (4-Relay Board)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Von Duprin PS902-4RL is a boxed power supply that provides field-selectable 12 VDC or 24 VDC output and includes an integrated 4-relay logic board. It accepts selectable AC input voltage (120 VAC or 220 VAC) and delivers 1.1 to 2.0 A of filtered, regulated low-voltage power. The unit supports one fire alarm zone, contains no battery charging circuit, and is UL listed for electric boxed power and access control applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eField-selectable output: 12 or 24 VDC, 1.1–2.0 A output\u003c\/li\u003e\n  \u003cli\u003eSelectable AC input: 120 VAC or 220 VAC; UL listed boxed design\u003c\/li\u003e\n  \u003cli\u003eIntegrated 4-relay logic board; supports one fire alarm zone; no battery charging circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eField-selectable 12\/24 VDC at up to 2 A with integrated 4-relay logic for access control and security power applications\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VON DUPRIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PS902-4RL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Von Duprin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: PS902-4RL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Boxed power supply\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: Selectable 120 VAC or 220 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: Selectable 12 or 24 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current\u003c\/strong\u003e: 1.1 to 2.0 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Board\u003c\/strong\u003e: Integrated 4-relay logic board (4 relays)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire Alarm Zones\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Charging\u003c\/strong\u003e: No battery charging circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL listed; UL 294\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntended Use\u003c\/strong\u003e: Electric boxed power supply; access control and security power applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 49°C (32 to 120°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Dimensions\u003c\/strong\u003e: 14 in H x 12 in W x 4 in D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Grey\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUsage\u003c\/strong\u003e: Interior use only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Grade 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 840067693995\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 43211700\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"VON DUPRIN","offers":[{"title":"Default Title","offer_id":51669141815602,"sku":"PS902-4RL","price":799.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eb9aacfd7056d1baaf100802fe8c6142.jpg?v=1787957097","url":"https:\/\/voomisupply.com\/products\/von-duprin-ps902-4rl-base-power-supply-2a-12-24-vdc-4-relay-board","provider":"Voomi Supply","version":"1.0","type":"link"}