Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

System 50

24 CHANNEL RACK: G5

Part No. 70GRCQ24

Dimensions are shown in inches

(and millimeters).

All tolerances are ± 0.010 (0,25)

unless otherwise specified.

24 Channel Racks

System 50

23

7.50 (190,5)

7.00 (177,8)

PIN 1

6.25

(158,8)

5.75

(146,1)

HOLES FOR USER

INSTALLED JUMPER

(22 AWG) COPPER

WIRE

LOGIC SUPPLY

TERMINAL STRIP

.25 (6,4)

50 PIN STRAIGHT

HEADER CONNECTOR

FIELD WIRING

TERMINAL STRIP

STANDOFF I.D. 0.15 (3,81) DIA.

(4 PLACES) CLEARANCE

FOR #6 SCREW

NYLON STANDOFF

(1 PLACE)

3.380

(85,85)

.750 (19,05) REF.

.25 (6,4)

.093 (2,36)

REF.

1.675

(42,55)

.075

(1,91)

NOTE: MAXIMUM

TERMINAL SCREW

TORQUE NOT TO

EXCEED 5 IN-LBS.