{"product_id":"etc-erp-3pb-20a","title":"ETC ERP 3PB 20A","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Unison Echo Relay Panel is a control-oriented power center built with today and tomorrow’s lighting loads in mind. It supports up to 24 relays with integral branch breakers, power-usage reporting and sophisticated control inputs. With built-in station and sensor support via contact input, DMX and Ethernet connectivity, and optional 0–10 V dimming or DALI output, Echo Relay Panels easily integrate into a broad range of systems and applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTheaters\u003c\/li\u003e\n\u003cli\u003eSchools\u003c\/li\u003e\n\u003cli\u003eHouses of worship\u003c\/li\u003e\n\u003cli\u003eConference centers\u003c\/li\u003e\n\u003cli\u003eRetail shops and restaurants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain Feed relay panel with support for 277\/480 V or 240\/415 V three-phase four-wire plus ground\u003c\/li\u003e\n\u003cli\u003e24-position relay panel with support for 1-pole relays\u003c\/li\u003e\n\u003cli\u003e30-position breaker subpanel with support for 1-pole breakers\u003c\/li\u003e\n\u003cli\u003eDMX and Ethernet (sACN) control of preset and sequence playback\u003c\/li\u003e\n\u003cli\u003eLocal user interface provides:\n\u003cul\u003e\n\u003cli\u003ePanel configuration\u003c\/li\u003e\n\u003cli\u003ePreset and sequence programming and playback\u003c\/li\u003e\n\u003cli\u003eIndividual channel control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in Ethernet port\u003c\/li\u003e\n\u003cli\u003eAvailable 0–10 V, contact input, and DALI control cards\u003c\/li\u003e\n\u003cli\u003eUL 924 Listed emergency control bypass with load shedding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eREGULATORY AND COMPLIANCE\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecULus Listed\u003c\/li\u003e\n\u003cli\u003eUL 508 Listed\u003c\/li\u003e\n\u003cli\u003eUL 924 Listed\u003c\/li\u003e\n\u003cli\u003eComplies with ANSI E1.11 DMX512-A standard\u003c\/li\u003e\n\u003cli\u003eComplies with ANSI E1.31 streaming ACN standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUSER INTERFACE\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGraphical display with LED backlight\u003c\/li\u003e\n\u003cli\u003eButton interface with:\n\u003cul\u003e\n\u003cli\u003e0–9 number buttons\u003c\/li\u003e\n\u003cli\u003eUp, down, back and enter navigation buttons\u003c\/li\u003e\n\u003cli\u003e“Light bulb” test button for local activation of preset,\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003esequence and set level overrides\u003c\/li\u003e\n\u003cli\u003eUSB interface for upload of setup and software updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMECHANICAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnclosure constructed of 16-gauge steel finished in black,fine-textured, scratch-resistant powder coat pain\u003c\/li\u003e\n\u003cli\u003eDoor options available for surface- or recess-mount applications.\n\u003cul\u003e\n\u003cli\u003eFlush-mount door extends 1 inch beyond all panel edges to\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ehide wall cutout\u003c\/li\u003e\n\u003cli\u003eRemovable outer panel includes integral locking door to limit access to electronics, breakers and local relay overrides\u003c\/li\u003e\n\u003cli\u003eFull front access with no side clearance required\u003c\/li\u003e\n\u003cli\u003eRemovable covers for access to Class 1 and Class 2 wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eELECTRICAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain feed power input supports 277\/480 V or 240\/415 V\u003c\/li\u003e\n\u003cli\u003eSeparate wiring chambers for Class 1 and Class 2 terminations\u003c\/li\u003e\n\u003cli\u003eMax input current: 200 A\u003c\/li\u003e\n\u003cli\u003eMain circuit breaker support: 150 A and 200 A\u003c\/li\u003e\n\u003cli\u003eShort circuit rating: 14,000–65,000 A symmetrical (See chart at right)\u003c\/li\u003e\n\u003cli\u003e20 A branch circuit breakers standard; 80% rated\u003c\/li\u003e\n\u003cli\u003eInrush-pulse tolerance: 8–10.5 times rated current for halfcycle at 60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eENVIRONMENTAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThermal: 0°C to 40°C (32°F to 104°F) operating temperature\n\u003cul\u003e\n\u003cli\u003eRelays (all) - 39.28 BTU\/hr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHumidity: 5%–95%, non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRELAY RATINGS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 A Ballast (HID)\u003c\/li\u003e\n\u003cli\u003e16 A Electronic Ballast\u003c\/li\u003e\n\u003cli\u003e20 A Tungsten\u003c\/li\u003e\n\u003cli\u003e14 A Motor Load\u003c\/li\u003e\n\u003cli\u003eIsolation: 4000 V RMS\u003c\/li\u003e\n\u003cli\u003eState: Latching; mechanically held\u003c\/li\u003e\n\u003cli\u003eLife:\n\u003cul\u003e\n\u003cli\u003e100,000 cycles at full resistive load\u003c\/li\u003e\n\u003cli\u003e30,000 cycles motor, inductive, or tungsten\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent-reporting accuracy: +\/- 5% of connected load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCONTROL ELECTRONICS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput: 120–277 V (+\/-15%), 50\/60 Hz, \u0026lt;16 A\u003c\/li\u003e\n\u003cli\u003eMulti-tap transformer terminals accept up to 12 AWG wire\u003c\/li\u003e\n\u003cli\u003eControl wiring terminations:\n\u003cul\u003e\n\u003cli\u003eControl terminals accept maximum of 12 AWG wire\u003c\/li\u003e\n\u003cli\u003eControl wiring exiting the panel are Class 2\u003c\/li\u003e\n\u003cli\u003eAll control terminations utilize removable connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFUNCTIONAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e System-Wide control\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDMX or sACN input\n\u003cul\u003e\n\u003cli\u003ePer-circuit patching\u003c\/li\u003e\n\u003cli\u003ePer-circuit threshold\u003c\/li\u003e\n\u003cli\u003e0-200 prioritization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eConfigurable data loss behavior:\n\u003cul\u003e\n\u003cli\u003ePlay preset; Hold last look; Wait and fade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eUL 924 emergency lighting with load shedding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\/Space segmented Control\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSpace segmenting: up to 16 spaces per panel\u003c\/li\u003e\n\u003cli\u003ePower Sequencing: one 16-step sequence per space\u003c\/li\u003e\n\u003cli\u003ePresets: up to 64 per space configurable via local UI\n\u003cul\u003e\n\u003cli\u003eZone control: up to 16 zones per space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring Per Circuit:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eBreaker-trip notification\u003c\/li\u003e\n\u003cli\u003eRelay state\u003c\/li\u003e\n\u003cli\u003eCurrent draw, phase voltage, and energy usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring Per Space:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eActive sequences, presets, and clock events\u003c\/li\u003e\n\u003cli\u003eZone levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eACCESSORIES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0–10 Dimming Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e24 outputs of 0–10 V sink dimming control rated for 100 mA per output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Input Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e24 dry conta ct inputs for direct control of relays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDALI Control Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e24 control loops of broadcast DALI control\u003c\/li\u003e\n\u003cli\u003eEach loop supports up to 64 ballasts\u003c\/li\u003e\n\u003cli\u003eExternal DALI power supply required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRideThru Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eShort-term power backup of control electronics\u003c\/li\u003e\n\u003cli\u003eAutomatically engages when power is lost\u003c\/li\u003e\n\u003cli\u003eRecharges during normal power operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-proof Hardware Kit\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial screw heads prevent access to panel interior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ETC","offers":[{"title":"Default Title","offer_id":43892431487019,"sku":"ETC-CB822","price":102.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/Echo_Relay_Panel_277V_Datasheet_revZ__11197.1727090218.1280.1280.jpg?v=1775678028","url":"https:\/\/www.empirepro.com\/products\/etc-erp-3pb-20a","provider":"Empire Pro","version":"1.0","type":"link"}