Product Description
ETC IQ24-277 Sensor IQ24 277V 3P Panel without Breakers
ETC’s Sensor IQ Intelligent Breaker System provides mains-fed power distribution for up to 48 branch circuits in the industry’s most compact footprint. Sensor IQ breakers combine high-inrush rated over current protection, switched power control, and power usage/breaker status reporting in a single device. With built-in station, sensor, DMX and TimeClock controls and Ethernet connectivity, plus optional 0-10V dimming, DALI output , contact inputs, and isolated ground bar for audio loads, the Sensor IQ integration opportunities are limitless.
FEATURES
- Mains Feed: Three-phase 120/208V four-wire plus ground or single (bi) phase 120/240V three-wire plus ground
- 12-, 24or 48-position breaker sub-panel
- Breakers
- Hydraulic magnetic breaker with high inrush trip curve
- 22kA SCCR (up to 65kA series rated with main breaker)
- Freely mix one-, two and three-pole breakers up to 30A
- Integrated air-gap relay switching
- Integrated on/off/tripped and connected load feedback
- No power required for handle operation at the breaker
- Echo, sACN, DMX-512, TimeClock, or stand-alone control
- Built-in EchoConnect power supply for up to 6 Echo stations/sensors 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
- Available 0-10V, contact input or DALI control cards
- UL924 LISTED emergency control bypass with load shedding
SPECS
- Regulatory & Compliance:
- Breakers listed to UL 489
- Enclosures listed to UL 67, UL 508, UL 924
- Complies with ANSI DMX512-A standard
- Complies with ANSI E1.31 streaming ACN standard
- User Interface:
- Graphical display
- Button interface
- 0-9 number entry
- Up, down and back-arrow navigation with enter
- Test shortcut for local activation of preset, sequence and set level overrides
- USB interface for uploads 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 paint
- 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
- Complies with California building code seismic zone four
- Electrical:
- Mains feed power input to support 120/208V three-phase four-wire or 120/240V bi-phase three-wire plus ground
- Max current input: 100A at 12 circuits, 200A at 24 circuits and 400A at 48 circuits
- Quiescent draw: <10W with relays at steady state
- Optional isolation between chassis and equipment grounding
- Short-circuit current rating: 22,000A or 65,000 Amps symmetrical
- Overloads occurs at 50 operations of 600% of rated current
- Integrated current transformer
- Breaker
- Hydraulic magnetic breaker maintains trip curve through entire thermal range, reducing nuisance tripping Bus connection type: Stab on
- One, two or three poles
- UL 489 Listed
- 15 A, 20 A or 30 A
- 50/60 hz frequency
- Inrush-pulse tolerance: 25 times rated current for half-cycle
- Integrated hall-effect sensors detect contact positions
- Integrated solenoid for remote operation
- Trips on overload even if handle is forcibly held in the “on” position
- Load lugs accept 14-6 AWG load wiring
- Multi-conductor rated output terminal
- Integral mechanically held air gap relay
- Integral current sensing
- Integral position and trip sensing
- Supports manual control of relay state using breaker handle without power
- Control and status provided by contact pads directly at bottom of the breaker case. No external wires or connections required for control or feedback
- Remote Feedback for breaker state, breaker type, current draw and phase voltage