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Atlas/Soundolier Atlas Soundolier Atlas Soundolier - Page 434
Atlas Soundolier
FEATURES
GENERAL DESCRIPTION The Atlas/Soundolier Sequential Switch system prevents high, in-rush currents which can damage drivers and sensitive electronic equipment. The Sequential Switch System applies power to the system components in desired time-delay sequence, minimizing the potential for tripped circuit breakers, blown fuses, or voltage spikes caused by simultaneous power application. The system is ideal for large sound reinforcement systems, electrical and electronic systems/controls and other signal chains that require sequential, power up and power down. SACR-191 Sequential Switch System Controller The model SACR-191 is a six-circuit sequencer designed to sequentially activate the associated SACS-1 and SACS-5 117VAC power outlets. It can be employed in sound reinforcement systems or other electronic systems that require a timed sequence for system power-up. The SACR-191, when used with the SACS-1 and/or SACS-5 117VAC outlets, will power up and down a chain of equipment in the desired order. Added flexibility is incorporated by providing both a 24 VDC output (for use with the SACS-1 and SACS-5) and a SPDT dry contact closure on each circuit which can be used for a variety of other applications. The built-in clock generator is adjustable and provides a means of setting the turn-on delay of the six circuits. The delay is adjustable from one to ten seconds. Screw terminals are provided for connecting the SACS-1 or SACS-5 power outlets to the SACR-191. Terminals are also available to connect a remote sequence start/stop switch. The cable necessary to interface the SACR-191 controller with the remote SACS-1 and SACS-5 is two conductor cable 22-gauge min. per circuit (not included). The remote start/stop switch also requires a two-conductor, shielded cable 22-gauge min., (not included). The SACR-191 is powered by an external 18 VAC power supply, which is included with each unit. Controls include a master power on/off switch, a sequence start/stop switch, master power indicator light, sequence status light and circuit status lights.
*SACR-191 (3-½ lbs, 1.6kg.), External Power Supply #219481 (1-½ lbs, .7 Kg.)
** Isolated ground version ATLAS / SOUNDOLIER ATAPCO SECURITY & COMMUNICATIONS GROUP 1859 INTERTECH DRIVE / FENTON, MISSOURI 63026 U.S.A. / TELEPHONE: (314) 349-3110 / FAX: (314) 349-1251 ©1996 Atlas/Soundolier Printed in U.S.A. 00896 SL10-1336 Specifications are subject to change without notice |
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