OVERVIEW
The RDM-3EM is a 3 channel switching energy management
module. It is designed for use with the RDA series of enclosures
in an AMX Lighting system. The RDM-3EM is designed with the
most advanced latching energy management relays to support
heavy duty commercial applications, building automation, and
loadside management. Equipped with on-board module
microprocessors, both support relay control and sequencing.
FEATURES
- Three 20 A relays - non-phase dependent
- On-board module microprocessors - supports relay control and sequencing
- Installs in one enclosure space
- Incandescent, transformer, low voltage, general purpose load types
- User selectable delays in sequencing mode to minimize inrush current and stress on the electrical distribution system
- Selectable strapping facilitates multiple relays on one Radia control channel for large area control
- Manual on/off override on each relay independent of control system
- Relays retain their state during power and control system outages
- Visual status indicators on each relay
- Latching relays do not consume any control current, except when they change state, eliminating the need for additional Radia power supplies
SPECIFICATIONS
DIMENSIONS (HWD)
10” x 2 3/4” (25.4 cm x 6.99 cm)
WEIGHT
15 oz (425 g)
POWER
120/240/277 VAC
UL AND C-UL RATINGS
- General purpose: 120, 240, 277, and 347 VAC, 20 A
- UL/CUL916 Energy Management Systems
- UL/CUL508 Industrial Control Systems
SUGGESTED SWITCHED LOADS
- Incandescent
- Fluorescent
- Transformer
- Low voltage
- General purpose
WIRING
- Use wires rated at 75°C (167°F)
- Max. wire size: 26 to 10 AWG
- Wire stripping length: 0.28” (7 mm)
TORQUE TERMINALS
To 4.4 in-lbs
INCLUDED ACCESSORIES
- 4 mounting screws
- Control wiring harness
