{"product_id":"honeywel-hlsps50-power-supply-unit","title":"Honeywel HLSPS50 Power Supply Unit","description":"\u003cp\u003eConfigured for continuous low-voltage loop power and battery-backed emergency standby within fire alarm networks and critical process lines, the \u003cstrong\u003eHoneywell HLSPS50\u003c\/strong\u003e (\u003cstrong\u003eHLSPS50\u003c\/strong\u003e Power Supply Unit) provides direct physical\/electrical execution. This steel-enclosed power assembly steps down utility-scale alternating currents to a regulated 24 V DC rail under strict fault-signaling supervision, maintaining loop execution during primary line disruptions.\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\u003eHLSPS50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFactory Standard Global Site\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e377 mm $\\times$ 408 mm $\\times$ 92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eUp to 130 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e115 V AC or 230 V AC, 50 \/ 60 Hz (auto-sensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Current Output\u003c\/td\u003e\n\u003ctd\u003e5 A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Distribution\u003c\/td\u003e\n\u003ctd\u003e2 $\\times$ 2.2 A (configurable to 1 $\\times$ 4.4 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Relay Rating\u003c\/td\u003e\n\u003ctd\u003e1 A @ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type Compatibility\u003c\/td\u003e\n\u003ctd\u003e12 V sealed lead-acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery String Config\u003c\/td\u003e\n\u003ctd\u003e2 $\\times$ 12 V in series (24 V total, max 17 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger Current\u003c\/td\u003e\n\u003ctd\u003e300 mA (for 7.2 Ah) or 600 mA (for 17 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 90% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing Material\u003c\/td\u003e\n\u003ctd\u003eSteel plate enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Instrumentation Execution\u003c\/h3\u003e\n\u003cp\u003eThe HLSPS50 manages nominal 24 V DC bus rails and secondary battery charging coefficients directly across the system's power distribution plane. To drive multi-point signaling zones concurrently without software loop execution lag or voltage sag under peak alarm induction, the internal regulation matrix optimizes backplane bus communication velocity across the active fault relay monitoring loops. This immediate impedance response prevents localized current drops from triggering false instrumentation warnings, directly supporting deterministic loop tracking rules and expanding physical I\/O density scaling options within central fire or DCS marshalling cabinets. Because the supply interfaces directly with mission-critical life safety controls, the hardware layout maintains complete circuit and firmware flash compatibility with upstream engineering masters, ensuring that supervision metrics, ground-fault detection bits, and battery health logs transmit over the bus lines without causing signal transit noise or communication timeouts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the auto-sensing input stage affect the module's baseline thermal heat dissipation during line fluctuations?\u003c\/p\u003e\n\u003cp\u003eA: The auto-sensing input circuit dynamically scales internal transformer taps between 115 V AC and 230 V AC lines. This maintains a steady conversion efficiency profile up to 130 W, suppressing unwanted thermal generation within the steel enclosure when input line voltages drift.\u003c\/p\u003e\n\u003cp\u003eQ: What action does the integrated fault relay perform when an internal battery string degrades?\u003c\/p\u003e\n\u003cp\u003eA: The internal monitoring circuitry tracks battery impedance and charging voltage. If a battery cell shorts or drops below standard capacity limits, the unit changes the state of the 1 A @ 24 V DC dry contact fault relay, sending an immediate hardware interrupt signal to the primary controller.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45058346647667,"sku":"HLSPS50","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-12_10-11-08_30912227-8c44-40cb-8c12-ac770bd966f4.png?v=1780303150","url":"https:\/\/www.dcssupplier.com\/products\/honeywel-hlsps50-power-supply-unit","provider":"DcsSupplier Limited","version":"1.0","type":"link"}