Assessments - 3, GPA: 4
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It can dim incandescent lights, cold-cathode, neon transformers and two-wire dimmable ballasts. It is designed for use with the RDA series of enclosures, in a AMX Lighting™ modular digital dimming system. The RDM-INC50 module's 120, 240, and 277 VAC ratings are CE, UL, and C-UL approved. Mounting points Line in (hot) Load out • All electrical ratings are for continuous duty. • AC lighting loads only. • For indoor use only. • This module may require extra power from the AXlink connection or an external power supply connected to the control card. Connecting the RDM-INC50 to the AMX Lighting Master Pin 4 (GND) Pin 3 (RLY) Pin 2 (DIM) Pin 1 (+12 V) RDM-INC50 4-pin module connector 500^S choke No cot (+) -pin plug from a RDM series module 50 A Power Device Low-voltage control wiring: 4-pin connector to AMX Lighting master controller FIG. 1 RDM-INC50 RDM-INC50 UL and C-UL Ratings • 120 VAC, 6000 W • 240/277 VAC, 6000 W Suggested Dimmed Loads • Incandescent • Low-voltage • Neon, cold cathode • Two-wire, phase-controlled ballast Specifications: • Dimensions (HW): 10.0" x 5.50" (25.4 cm x 13.97 cm) • Phase dependant • Use wires rated at 75°C (167°F) • Torque terminals to 16 in-lbs. (1.84 N/M) • Max. wire size: 8 AWG (10 mm2) • Wire stripping length: 0.28" (7 mm) • Weight: 7.0 lbs. (3.175 kg) • BTU/hr: 750 • Control current: 45 mA @ 12 VDC • Occupies two enclosure spaces Caution: Pre-Installation Notes • All Class 1 wiring must be connected to proper terminals. • All control wiring must be connected to proper terminals. • Disconnect power while installing or connecting the unit. • Keep top and bottom air vents clear at all times. • Test loads for shorts before connecting. • Run all control and low-voltage wires away from heat producing parts of the dimmer. • Each dimming circuit must have a separate neutral connection. • Use low-voltage wires with a 300 volt rating or greater. • Use field installed copper conductors. Note: The 4-pin plugs from the module connector to the 4-pin connector on the master (black plug cover facing up). FIG. 2 RDM-INC50 connections Lighting Application Drawing All neutrals are common to the dimmable ballast FIG. 3 RDM-INC50 wiring application (cold-cathode, on/off) AMX Corporation reserves the right to alter specifications without notice at any time. For full warranty information, refer to the AMX Instruction Manual(s) associated with your Product(s). 043-019-2247 8/01 ©2001 AMX Corporation. All rights reserved. The AMX logo is a trademark of AMX Corporation. AMX Corporation reserves the right to alter specifications without notice at any time. 3000 research drive, richardson, TX 75082 USA • 469.624.8000 • 800.222.0193 • fax 469.624.7153 • technical support 800.932.6993...