27 Point Series Control & Communication Heavy-duty cam action ejector has no springs to wear, corrode or freeze-up CRA-Series Receptacle with male contacts CPA-EJ Series - Plug jumper with ejector lever to allow ease of removal from receptacles Locking tab holds cover open to allow easier plug connection & removal COMM MU CPA Series – Plug jumper with female contacts CRA-Series Receptacle with optional Locking Cover CRA-27-MU-CL - MU receptacle assembly CRA-27-AMTK-CL - COMM receptacle assembly Consult factory for optional connector housing colors Clements National’s Cadillac brand of 27-point jumper assemblies and receptacles are available in a variety of configurations for trainline (COMM) car control/communication and (MU) multiple unit locomotive control. Car control/communication trainlines are interconnected between the entire length of the car. Typical electrical signals include: door controls and indications, public address, brake applied/released indications. Multiple unit trainlines carry traction and dynamic brake commands and indications. Typical signals between equipment include: – Locomotives coupled together – Cab car and locomotive – Locomotives or power cars placed at opposite ends of the train Design Benefits: • Manufactured to conform to AAR S-512 and APTA RP-E-019-99 specifications. • Qualified for use on all Amtrak equipment, as well as other major transit agencies. • Self aligning silver plated copper socket contacts permit low mating forces, prevent excessive voltage drop and promote long contact life. • Interchangeable and intermateable with other major brands • Environmentally protected design with individual contact seal boots and outer “O” ring seal on front dielectric to connector body. • Unique “multi-contact” band design on pin contacts provides reliable electrical engagement and is field serviceable and replaceable without removing connector from train. A Division of 27 Point Series Control & Communication CPA-27XXX-MU MU - Freight COMM - Passenger Rail CPA - Plug CRA - Receptacle Cable Length (inches) (ie - 0048 = 48 inches) CPA-27XXX-COMM-XX CPA - Plug CRA - Receptacle Plug/Receptacle Color Code BL = Blue BR = Brown BK = Black G = Green OR = Orange W = White Cable Length (inches) (ie - 0048 = 48 inches) MU - Freight COMM - Passenger Rail Note: Clements National Company also offers; 12, 21 and 36 poles. Consult factory for details. Part Number Examples CRA-2767-COMM CPA-2767-COMM 27 point trainline communication receptacle assembly, 67 inch cable length. 27 point trainline communication jumper assembly, 67 inch cable length. CRA-2790 CPA-2790-MU 27 point trainline locomotive control receptacle assembly, 90 inch cable length. 27 point trainline locomotive control jumper assembly, 90 inch cable length. CRA-271200-MU-BL CPA-271200-MU-BL 27 point trainline locomotive control receptacle assembly, 1200 inch cable length, blue housing and cover. 27 point trainline locomotive control jumper assembly, 1200 inch cable length, blue housing and cover. CRA-2767-COMM CPA-2767-COMM 27 point trainline communication receptacle assembly, 67 inch cable length. 27 point trainline communication jumper assembly, 67 inch cable length. A Division of 27 Point Series Control & Communication CPA Series Jumper Assembly – Plug assembly with female contacts XXXX 27 Point Contacts CPA-27XX-AMTK Communications Jumper Assembly COMM CPA-41 CPA-42S-K Socket contact kit Individual contact sealing boots CPA-27XX-MU Locomotive Control Jumper Assembly CRA-42P-K Pin contact kit MU XXXX Field Replaceable Multi-Contact Band L1 CPA-27XX-VXX Single ended jumper fixed No removal or disassembly of receptacle is required Receptacles with Male Contacts XXXX XXXX CRA-27 AMTK Receptacle CRA-27 MU Multiple-Unit Receptacle 27 Point Performance Specifications Operating temperature: -40°F to 140°F Dielectric strength: 1000 volts RMS Housing material: Aluminum alloy (-40˚C to 60˚C) Contact mating force: 54+/-10 lbs. Electrical rating: 30 amps 600V Clements National provides custom cable assemblies for COMM or MU configuration at any length requirement. We offer optional accessories and contact kits so you can order exactly what you need for an existing part. Please consult the factory for questions or if you need a customized 27 Point Series. Note: XXXX denotes customer specified length in inches. Ex: CRA-2760-MU = 60" in length CPA-27-V85 - Blue flag plug with locomotive lockout protection Optional Accessories CRA-H-2L-XX Replacement cover kit Improved cover with latch CRA Series Receptacle with male contacts CRA-H-2-XX Standard replacement cover kit Note: XX=Specify color. BK=Black, BL=Blue, RD=Red, OR=Orange, GR=Green, YL=Yellow Consult factory for optional connector housing colors A Division of Clements National Sales Contacts Canada Steve Riddell 672 Ramsgate Road Burlington, Ontario L7N 273 Tel: (905) 464-1268 Fax: (905) 681-0182 Email: [email protected] Clements National is a Chicago-based electrical connector design manufacturer that has made a significant contribution in the connector industry by serving the following markets: • Rail Mass Transit • Marine, Oil & Gas • Industrial United States Dennis Carlson 2150 Parkes Drive Broadview, IL 60155 Tel: (708) 594-5890 x 218 Fax: (708) 594-2481 Email: [email protected] Additional Clements National Industry Specific Catalogs CN Series Heavy-Duty, Threaded & Environmentally Sealed Power & Control Connectors Andrea Nehrbass 2150 Parkes Drive Broadview, IL 60155 Tel: (708) 594-5890 x 234 Fax: (708) 594-2481 Email: [email protected] Distributors: Eastern Connector Specialty Corp. 566 Danbury Road Unit 3, P.O. Box 1957 New Milford, CT 06776 Tel: (860) 355-8100 Fax: (860) 350-5411 Email: [email protected] Northwest Rail Electric 2630 S.E. Steele Street Portland, OR 97202 Tel: (503) 231-4808 Fax: (503) 230-0572 CN Series Power & Control Connectors for applications including Process & Control, Marine, Oil & Gas, Machine Tool, Industrial, Power Distribution & Transportation. EP Series Heavy-Duty, Explosion Proof Connectors for Hazardous Environments, including Marine, Oil & Gas, and Grain Silos. For more information, please contact: Toll Free: 1-800-966-0016 Direct/International: 1-708-594-5890 Fax: 1-708-594-2481 E-mail: [email protected] 2150 Parkes Drive, Broadview, IL 60155 USA Visit us at: www.winchesterelectronics.com www.clementsnational.com A Division of