{"product_id":"lpal21","title":"LPAL21 - Control Concepts ATOM Single Phase Power Controller 16-65A, 24-600VAC, Analog\/Digital Interface","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLPAL21\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLPAL21\u003c\/b\u003e is a single-phase power controller from Control Concepts' ATOM series, designed for reliable and efficient power management in industrial applications. This controller features microprocessor-based control with digital phase lock, supporting multiple control modes including zero cross, fast zero cross, phase angle, SSR on\/off random relay, and half-wave DC (with 50% current derating in DC mode). The unit offers auto-ranging voltage circuitry for main line voltages from 24 to 600 Vac (45-65 Hz), making it suitable for a wide range of environments. Indicator LEDs provide real-time status for power, output, alarms, and faults. The controller includes analog input options (0-10V, 0-20mA), line voltage compensation, adjustable soft start (phase angle mode), and advanced protection features such as over-temperature warning and shutdown, over-current trip, and missing cycle detection. The USB-C interface enables easy setup using the Control Panel app, and the unit supports both analog and digital interfaces for flexible integration. Trans-Guard™ and Sync-Guard™ features help prevent upstream heating and balance multiple controllers to avoid peak currents in feeders (Sync-Guard™ available on digital models only). The controller is designed for compact mounting and is suitable for applications requiring robust, space-saving power control solutions. Key Specifications \u003cul\u003e \u003cli\u003ePart Number: LPAL21\u003c\/li\u003e \u003cli\u003eManufacturer: Control Concepts\u003c\/li\u003e \u003cli\u003eSeries: ATOM\u003c\/li\u003e \u003cli\u003ePhase: Single Phase\u003c\/li\u003e \u003cli\u003eCurrent Rating: 16-65A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 24-600VAC, 45-65 Hz\u003c\/li\u003e \u003cli\u003eControl Modes: Zero Cross, Fast Zero Cross, Phase Angle, SSR On\/Off Random Relay, Half-wave DC\u003c\/li\u003e \u003cli\u003eInterface: Analog\/Digital\u003c\/li\u003e \u003cli\u003eMounting Type: Compact (specific mounting details not provided)\u003c\/li\u003e \u003cli\u003eProtection Features: Over-temperature, Over-current, Missing Cycle Detection\u003c\/li\u003e \u003cli\u003eAdvanced Features: Trans-Guard™, Sync-Guard™ (digital models), USB-C setup\u003c\/li\u003e \u003cli\u003eIndicator LEDs: Power, Status, Alarms, Faults\u003c\/li\u003e \u003c\/ul\u003e At \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: LPAL21\u003c\/li\u003e                                             \u003cli\u003eBrand : Control Concepts\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Control Concepts","offers":[{"title":"New","offer_id":62228159234207,"sku":"LPAL21-New","price":4.55,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/lpal21","provider":"Essential Electric Supply","version":"1.0","type":"link"}