Product Description
ETC R20 Dual 20A 120V Relay Module
The Relay Module is a dual, plug-in mechanical relay assembly for use in the Unison Dimming Series rack enclosures. Each Relay Module provides two electrically held relays, in the same form factor as standard dimmer modules. This enables designers to mix and match dimmer and relays for control of diverse loads. Ideal for control of non-dimmable load types such as HID lamps.
APPLICATIONS • Designed for use in Unison 100-120V Unison DRd rack enclosures • High Intensity Discharge ballasts (Metal Halide and High Pressure Sodium) • Non-dimmed On/Off loads • Motors • Power for fans and standard outlets • Moving lights, fog machines and other powered effects
FEATURES • Two 1.8kW or 2.4kW circuits per module • Level-activated mechanical relays • High-density modular assembly • Die-cast aluminum chassis • Fully magnetic circuit breakers
GENERAL • 100,000A Short Circuit Current Rating (SCCR) • UL and cUL LISTED
ORDERING INFORMATION
100-120 Volt Relay Modules
Model Description
- R15 Dual 15A Relay Module
- R20 Dual 20A Relay Module
Compatible Systems
Model Description
- DRd6-12-120 100-120V 6 module rack enclosure (12 circuits)
- DRd12-24-120 100-120V 12 module rack enclosure (24 circuits)
SPECIFICATIONS
GENERAL • Dual density, plug in assembly, for use in Unison Dimming Series rack enclosures • UL and cUL Listed for continuous duty at 100% of rated load - R15 – 1.8kW - R20 – 2.4kW
PHYSICAL • Cast aluminum chassis, finished with textured epoxy paint
CIRCUIT BREAKERS • Fully magnetic to eliminate nuisance tripping • 20x inrush current rating • 125%, 10-120 seconds, must-trip rating • Rated for 100% switching duty applications
ELECTRICAL RATINGS • 100,000A Short Circuit Current Rating (SCCR) • Modules withstand hot-patching of cold loads up to full rating • UL and cUL LISTED
RELAYS • 15 or 20 amp, level-activated mechanical relay - Rated for 200,000 full load activations - Rated for 5 million no load activations • R15 rated for 0.75HP at 13.8A • R20 rated for 1.50HP at 20.0A • Rated for 20A General Purpose, 10A Tungsten and 1.5 HP Motor Maximum
POWER DEVICE • Sealed, patented assembly • 4000V isolation between control and power components • Integral bonded heatsink