System 50 -+ +++ 11 25/49 System 50 RACKS 8 Channel FEATURES For use with System 50 Style Controllers Available for Standard Miniature and OpenLine Modules Panel and DIN Rail Mount Versions UL, CSA Certified 8 CHANNEL RACK: Standard Part No. 70RCK8 NOTE: MAXIMUM TERMINAL SCREW TORQUE NOT TO Dimensions are shown in inches EXCEED 5 IN-LBS. (and millimeters). All tolerances are 0.010 (0,25) unless otherwise specified. 8.00 (203,2) STANDOFF I.D. 7.50 (190,5) CARD EDGE OR HEADER 0.15 (3,8) DIA. CONNECTOR FOR LOGIC (4 PLACES) TERMINAL STRIP TERMINAL STRIP FOR SIGNALS. (SEE NOTES) CLEARANCE FOR LOGIC SUPPLY FIELD WIRING FOR 6 SCREW 0.45 (11,4) KEY SLOT 1.40 PINS 5/7 (35,6) 3.00 2.60 (76,2) 3.50 (66,0) 0.30 (88,9) (7,6) PIN 1 123 45 6 7 0 USER INSTALLABLE JUMPERS 0.25 (6,4) 0.40 (10,2) 0.25 (6,4) FOR +VCC (3 PLACES) 2.20 (55,9) MAX. 0.75 (19,1) System 50 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 6 Y AC INPUT B AC OUTPUT W DC INPUT R DC OUTPUT 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1System 50 System 50 8 CHANNEL RACK: DIN Rail Mount Part No. 70LRCK8-DIN Dimensions are shown in inches (and millimeters). All tolerances are 0.010 (0,25) unless otherwise specified. DIN CARRIER 3.7 (92.96) PCB 3.5 (89.15) M0 M1 M2 M3 50-PIN A B STRAIGHT HEADER CONNECTOR REMOVABLE JUMPER DIN CARRIER 4.7 (119.13) CONNNECTS GND TO PLATED HOLE FOR GROUNDING PCB 4.3 (108.46) 3.15A FUSE PIN 1 FIELD WIRING TERMINAL STRIP NOTE: MAXIMUM TERMINAL SCREW TORQUE NOT TO EXCEED 5 IN-LBS. 3.8 (95.81) +5 +5 1 3 5 7 9 11 13 15 REF 24 6 8 10 12 14 16 2.2 (56.49) LOGIC SUPPLY TERMINAL STRIP TOP ROW: + LOGIC SUPPLY BOTTOM ROW: GND System 50 7 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 2 50 149