Overview

Sensor3 power control systems provide high-density, professional features and exceptional reliability for lighting applications requiring top-of-the-line power control.

APPLICATIONS

• Professional and academic theatres
• Production studios
• Concert and performance halls
• Theme parks
• Themed retail and dining venues
• Hotels
• Multipurpose convention centers
• Arenas and stadiums
• Houses of worship

Features

• Rugged industrial construction
• 100,000 A Short Circuit Current Rating (SCCR)
• Standard system monitoring with optional Advanced Features (AF) per-circuit reporting
• Adaptable modular design
• Up to 96 power control channels per enclosure
• Two 2.4 kW circuits or two 1 kW electronic low voltage circuits per module
• 6-, 12-, 24-, and 48- module enclosures available
• Direct Ethernet control-signal input (Net3, sACN)
• Advanced configuration editing over network
• Two DMX512-A inputs

Specifications

GENERAL

• Enclosures available in four sizes:
  • 6 modules, 12 circuits maximum
  • 12 modules, 24 circuits maximum
  • 24 modules, 48 circuits maximum
  • 48 modules, 96 circuits maximum
• Dual-density modules (two circuits per module)
• Operating temperature: 0°–40°C (32°–104°F)
  • Electrical room HVAC systems must maintain the specified ambient temperature at the enclosure at all times.
• Relative humidity: 10–90% non-condensing

MECHANICAL

• Rugged 16-gauge steel construction
• Fine-textured, scratch-resistant epoxy paint
• Top and bottom conduit access through removable panels (SR3-48) or knockouts (SR3-6, SR3-12, and SR3-24)
• Keyed module slots prevent insertion of incompatible module types
• Front access to all wiring and terminations
• Full-height locking door
• Electrostatic air filter easily removed from door for periodic cleaning
• High-efficiency cooling system with reporting
• High-visibility LED status beacon

ELECTRICAL

• SR3 enclosures accept the following feeds:
  • Three-phase 120 / 208 VAC
  • Single-phase 120 / 240 VAC
• SR3N enclosures accept the following feeds:
  • Three-phase 100 / 170 VAC
• Line feed frequencies from 47–63 Hz
• Line feed voltage range is 91–139 VAC
  • Max main transformer tap recommended is 135 V to allow for line fluctuation
• Short Circuit Current Rating: 100,000 A RMS symmetrical

CONTROL ELECTRONICS

• CEM3 Power Control Processor
• UL 924 Listed panic input for emergency lighting control
• Full number pad for fast access to dimmer override and setup
• Supports Dimmer Doubling
• System, enclosure, and diagnostic reporting standard
• Per-circuit reporting available with AF enclosures and modules
• CONTROL POWER BACKUP OPTIONS
• RideThru Option (RTO):
  • Seamless transfer to backup power upon loss of incoming line power
  • Provides backup power for at least 6 seconds during power loss
  • Automatically recharges from power feed
• Battery Pack Option (BP, BP2):
  • Seamless transfer to battery power upon loss of normal power
  • Provides backup power for 30 minutes during normal power loss
  • Automatically recharges from power feed during normal power conditions
  • Two hour recharge time from full discharge

REGULATORY AND COMPLIANCE

• All enclosures are cULus Listed