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  Atlas/Soundolier   Atlas Soundolier  

Atlas Soundolier - Page 277

   

Atlas Soundolier

MODULAR RELAY PACKS

RPM-2, RPM-4, RPM-8, RPM-12, RLM-24, RLM-24-5

 

 

 

FEATURES

  • Modular Design Provides Configuration & Expansion Flexibility
  • Choose From Four Chassis Models
  • Select 3 Amp or 5 Amp 24 VDC Relays
  • Easy to Install Relay Chassis

APPLICATIONS

Atlas/Soundolier's RPM / RLM Series is a modular relay pak line which offers configuration flexibility in reference to number of relays, relay type, and built-in expansion. This Series consists of four basic chassis models (RPM-2,-4,-8,-12) and two types of plug-in relays (RLM-24, RLM-24-5).

Modular units are ideal for application where a 24 VDC, DPDT relay is required, includ-ing institutional, industrial, corporate, and manufacturing facilities, where zone paging,back-ground music, intercom, and telephone systems are used.

Models RLM-24 and RLM-24-5 are 24 VDC plug-in relays equipped with three, and five amp contacts, respectively. The RLM-24 is commonly used for switching low level circuits (1 mA minimum to 3 Amp maximum) with virtually no long term oxidation problems. Model RLM-24-5 is used for switching higher currents (500 mA minimum to 5Amp maximum).

DESCRIPTION

Chassis Models RPM-2,-4,-8, and -12 have provisions for 2,4, 8, and 12 relays respectively. One side of each relay coil is terminated on same terminal, eliminating the need for bussing. These units have painted steel chassis with rugged fiberglass printed circuit boards. All relay contacts are clearly silk screened on each PC board for easy circuit wiring, and are terminated on barrier-type screw terminals to prevent accidental shorting. Chassis are equipped with insta-mount tape for quick and easy installation on most surfaces.

Relay Model RLM-24 has fine silver, gold-plated contacts, while Model RLM-24-5 features silver-cadmium oxide contacts. Both ship complete with Atlas/Soundolier's hold down spring.

Relay chassis and relays are ordered separately so unused chassis sockets can be saved for future expansion.

RELAY PACK CHASSIS MODULES

MODEL RELAY SOCKET QUANTITY SIZE
RPM-2 2 4-¾" Lx 3-1/8" W x 15/16" H* (121 x79 x 24mm)
RPM-4 4 5-½"Lx 4-¾" Wx 15/16" H* (140x121 x 24mm)
RPM-8 8 10-¼" Lx 4-¾" W x 15/16" H* (273 x 121 x 24mm)
RPM-12 12 15"Lx 4-¾" W x 15/16" H* (381 x 121 x 24mm)

 

PLUG-IN RELAYS (Ordered Separately)

MODEL TYPE CONTACT MATERIAL CONTACT RATING POWER
RLM-24 DPDT Fine Silver, Gold Plated 1 mA to 3 Amp 24 VDC

@ 35 mA

RLM-24-5 DPDT Silver-Cadmium Oxide 500 mA to 5 Amp

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. 01097 SL5-1293

Specifications are subject to change without notice



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