ENGINEERING DATA SHEET EPM-111 SERIES
2-CHANNEL NEXT GENERATION SSPC
WITH TWO SSPCs UP TO 60A, DC RATING

EPM-111 SERIES

DESCRIPTION

 This LEACH Solid State Power Controller (SSPC) employs the latest micro-controller and Power FET technology incorporated into a Printed Circuit Board (PCB). The EMP-111 features non-derated switching for all types of load, while protecting against overload and short circuit. It features Built In Test (BIT) that verigies all critical functions at start-up and during operation. It is designed for operation in 28 VDC systems with a full rating of 2 channels of 60 Amps.

SIZE: 80 x 96 x 41 mm
WEIGHT: 500 grams MAX.

FEATURES
  • 2 channel rated at 60 Amps to 85°C
  • Power up and continuous BIT
  • Serial data bus interface
  • Programmable ratings (25%, 50%, and 75% of the rated value) and trip parameters
    		•
  • Bounce free switching
  • Fast acting
  • Low voltage drop and power dissipation
  • Software-based design for added configuration
  • High voltage isolation
    		•
    APPLICATION CHARACTERISTICS
  • Serial control and monitoring capability
  • Replaces electro-mechanical relay
  • Continuous BIT
  • Load status reporting
    		•
  • Bounce free
  • Long life, high reliability
  • Trip on overloads
  • Programmable ratings
    		•
    Esterline-Leach International
      www.leachintl.com     		North America
    6900 Orangethorpe Ave.
    P.O. Box 5032
    Buena Park, CA 90622 USA

    Tel: (01) 714-736-7599
    Fax: (01) 714-670-1145     		Europe, SA
    2 Rue Goethe
    57430 Sarralbe
    France

    Tel: (33) 3 87 97 98 97
    Fax: (33) 3 87 97 84 04     		Asia-Pacific Ltd.
    20/F Shing Hing Commercial Bldg.
    21-27 Wing Kut Street
    Central, Hong Kong

    Tel: (852) 2 191 2886
    Fax: (852) 2 389 5803
    Data sheets are for initial product selection and comparison. Contact Leach International prior to choosing a component.
    Date of issue: 2/07 - 13 - Page 1 of 6