ETC R20AF

ETC R20AF

ETC R20AF

ETC R20AF

Dual 20A Relay Module with Advanced Features

SKU: ETC-7050A1185
MSRP: $835.00

Overview

Sensor power control modules are designed for use in all SR3 modular enclosures. Whether you need forward-phase or reverse-phase SCR dimming, relay control, or the flexible control of our ThruPower modules, Sensor has you covered. Most modules provides two circuits of control for a wide range of applications. Advanced Features (AF) modules enable dimmer-specific feedback of load circuit data in SensorAF enclosures. All modules feature modular installation and removal, fully magnetic circuit breakers, and rock-solid construction.

APPLICATIONS

  • Tungsten lighting
  • Low voltage lighting
  • Non-dim loads
  • Moving lights, fog machines, and powered effects
  • Electronic transformers
  • Electronic LED power supplies
  • 2-wire Fluorescent ballast
  • 2-wire Fluorescent ballast with integrated battery backup
  • 3-wire Fluorescent ballast
  • 4-wire Fluorescent ballast (requires ETC Response 0-10 V Gateway)
  • Quartz lighting
  • Neon lighting
  • Cold Cathode lighting

FEATURES

  • High-density modular assembly
  • Die-cast aluminum chassis
  • Fully magnetic circuit breakers
  • Temperature sensors

ADVANCED FEATURES (AF)*

  • Built-in per-circuit voltage and current sensing
  • Advanced Features error messages:
    • Load dropped below recorded value
    • Load increased over recorded value
    • Circuit breaker tripped
    • Dimmer module removed
    • Dimmer load absent
      • Access to AF features require an AF-equipped Sensor enclsoure or pack
    • REGULATORY AND COMPLIANCE
      • cULus Listed for use in Sensor Dimming Enclosure

Specifications

GENERAL

  • Rated for continuous duty at 100% of rated load
  • 2 kW, 1.8 kW, 2.4 kW, and 6 kW circuits

PHYSICAL

  • Modular plug-in assemblies
  • Cast aluminum chassis, finished with textured epoxy paint
  • Keyed to prevent insertion in inappropriately rated enclosure positions

CIRCUIT BREAKERS

  • Fully magnetic to eliminate nuisance tripping
  • 20x inrush current rating
    • (PhaseAdept and ELV modules rated at 10x inrush)
  • 125%, 10–100 seconds, must-trip rating
  • Rated for 100% switching duty applications

SHORT CIRCUIT RATINGS

  • 100,000 A Short Circuit Current Rating (SCCR)
  • Modules withstand hot-patching of cold loads up to full rating
  • POWER DEVICE
  • Sealed, patented assembly
  • Field-replaceable with screwdriver
    • Power devices on PhaseAdept and ELV modules are not field-replaceable
  • Two back-to-back SCRs per circuit (D20 and TR20 modules)
  • Per-circuit LED indicators
  • Mechanical held air gap relay
  • Integral bonded heatsink
  • Integral temperature sensor

FILTERING

  • High quality toroidal filters (see module chart for rise times)