FAN PAK® PAGE 2 PAGE 1   PAGE 2 OPTIONS for SERIES F and RA FAN-PAK® Available on all Fan-Paks:   * Pilot Light/s: Shows that fans are ON * Power Switch: For front panel control of Power * Fan Alarm® Circuit: LED indicators show fans operating. Switch contacts are also available for remote alarm. * Silk Screened Legends: consult factory * Terminal Block Connection may be desired instead of 6' line cord, at no extra charge. * Filter: consult factory     How to Order SERIES RA FAN-PAK Example: RA-0800-7 would be a Series RA Fan-Pak containing 3 ( 115VAC ) fans. The unit would be an R0800 for 19" cabinetry. Options called for would be Pilot Light Indicators, Power Switch, and Fan-Alarm® Circuit.   FAN-PAK® AND STD CAGES SERIES RAC: CARD CAGE and FAN PAK Combined for 19" Cabinets The combination of both card cage and cooling package provides the advantage of a single-purchase unit using the standard size UNITRACK p.c. card cages with built-in RA FAN-PAK. The combined unit, Series RAC, can be designed as a complete component ready to mount in standard 19" cabinetry. You can take advantage of the versitility of UNITRACK cages which allow card frequencies on .2, .25, .5 or .75 centers and UNITRACK card guides which assemble by either push-in rivets or snap-in buttons. The patented UNITRACK vibration damping card guide, which holds the p.c. board between viscoelastic fingers and allows air to flow through the guide, is ideal for this application.  * Connector bars and holders are pre-punched to the dimension specified. STD 85 CAGES STD 85 Card Files are furnished with either UNITRACK or S300 Series Card Guides. S300 guides are normally furnished. If UNITRACK guides are desired please specify when ordering. 22 or 28 position connector gold plated contacts CONNECTOR ONLY Cat. No. C2156: 22 position (.156 center and solder eye) Cat No. C8125: 28 position (.125 center wrap type pins) This low cost, sturdy cage packages 4 1/2" x 6 1/2" STD BUS cages compactly. STD cages are assembled units with card guides mounted in place. Material is gold iridited aluminum, 22 or 28 position connectors.