Product Overview
The Elaho Relay Panel is a forward-thinking power center designed to manage modern lighting loads effectively. It accommodates up to 24 relays or dimmers, complete with integrated branch breakers, power-usage monitoring, and advanced control inputs. Featuring built-in support for stations and sensors, along with compatibility with DMX and TimeClock controls, Ethernet connectivity, optional 0–10 V dimming, DALI output, and contact inputs, the Elaho Relay Panel offers limitless integration possibilities.
ETC ERP-24R1-24B1-ML1P Applications:
- Theaters
- Schools
- Houses of worship
- Conference centers
- Retail shops and restaurants
ETC ERP-24R1-24B1-ML1P Features:
- Main Feed Relay panel with feed options for:
- Three-phase 120/208 V four-wire plus ground
- Single-phase 120/240 V three-wire plus ground
- 24-position relay panel with support for 1-, 2-, or 3-pole relays and support for 300 W phase-adaptive or forward-phase dimmers
- Elaho, sACN, DMX-512, TimeClock, or stand-alone control
- Built-in EchoConnect power supply for up to 6 Elaho control products and 5 output products
- Built-in network interface provides:
- Advanced control of relays over streaming ACN (sACN)
- Measured energy usage reporting per branch circuit
- Web UI for configuration
- Local control with astronomical timeclock and manual override per circuit
- UL924 Listed emergency control bypass contact input
ETC ERP-24R1-24B1-ML1P Specifications:
- REGULATORY AND COMPLIANCE
- cULus Listed
- UL508 Listed
- UL67 Listed
- UL924 Listed
- Complies with ANSI E1.11 DMX512-A standard
- Complies with ANSI E1.31 streaming ACN standard
- USER INTERFACE
- Graphical display with LED backlight
- Button interface with:
- 0-9 number buttons
- Up, down, back and enter navigation buttons
- “Light bulb” test button for local activation of preset, sequence and set level overrides
- USB interface for upload of setup and software updates
- Onboard Web UI for simple configuration and management
- MECHANICAL
- Enclosure constructed of 16-gauge steel finished in black, fine-textured, scratch-resistant powder coat pain
- Door options available for surface- or recess-mount applications.
- Flush-mount door extends 1 inch beyond all panel edges to hide wall cutout
- Removable outer panel includes integral locking door to limit access to electronics, breakers and local relay overrides
- Full front access with no side clearance required
- Removable covers for access to Class 1 and Class 2 wiring
- ELECTRICAL
- Main feed power input available to support:
- 120/240 V single-phase three-wire plus ground
- 120/208 V three-phase four-wire plus ground
- Separate wiring chambers for Class 1 and Class 2terminations
- Max input current: 200 A
- Main circuit breaker options: 100 A and 200 A
- Branch breaker panel supports three-phase and single-phase subfeed of a second panel up to 100 A
- Short-circuit rating: 10,000-42,000 amps symmetrical
- 10 A, 15 A and 20 A, 1-, 2-, or 3-pole branch circuit breakers; 80% rated
- 15 A or 20 A, 1- or 2-pole 120 V GFCI breakers available upon request
- Inrush-pulse tolerance: 8-10.5 times rated current for half- cycle at 60 Hz
- CONTROL ELECTRONICS
- Relay modes: Normal (priority/HTP), latch-lock or last-action
- Configurable DMX on/offthreshold
- Status feedback for breaker state, relay state, current draw per circuit, phase voltage and energy usage per circuit
- Built-in Elaho control supports:
- Up to sixteen spaces with 64 presets per space configurable via local UI or Elaho Inspire control stations
- Presets 1-16 can be configured remotely via Elaho
- Access or integrated Web UI
- 16 zones per space
- One 16-step sequence per space
- Time-of-day and astronomical timeclock with flick-warn and holiday overrides
- Configurable data-loss behavior supports:
- Play preset; Hold last look; Wait and fade
- ENVIRONMENTAL
- Thermal: 0–40°C (32–104°F) operating temperature
- Relays (all) - 52.38 BTU/hr
- Dimmers (all) - 11.78 BTU/hr
- Humidity 5-95% non-condensing
- RELAY RATINGS
- 20 A Ballast (HID)
- 16 A Electronic Ballast
- 20 A Tungsten
- 20 A Motor Load
- Isolation: 4000 V RMS
- State: Latching; mechanically held
- Life:
- 100,000 cycles at full resistive load
- 30,000 cycles motor, inductive or tungsten
- Current-reporting accuracy: +/- 5% of connected load
- DIMMER RATINGS
- Phase-adaptive (DA), default reverse phase
- 300 W resistive or electronic load capacity
- Forward-phase (DM)
- 300 W magnetic or resistive load capacity
- Panel supports up to (24) fully loaded dimmers
