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Grayhill Racks 24 Channel (in-line) User Manual

Racks 24 channel (in-line), 24 channel rack: standard, Modules • ul, csa certified

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

System 50

System 50

24 CHANNEL RACK: Standard

Part No. 70RCK24
Dimensions are shown in inches (and millimeters).
Tolerances are ± 0.010 (0,25) unless indicated otherwise.

RACKS
24 Channel (In-Line)

FEATURES
• For use with System 50 Style Controllers
• Available for Standard, Miniature, G5 and

OpenLine

®

Modules

• UL, CSA Certified

System 50

1 8

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

48

47 46 45 44 43

42 41 40 3

9 38

3

7 3

6 3

5 3

4 33

3

2 3

1 3

0 29 28

27 26 25 24 23

22 21 20 19 18

17 16 15 14 13

12 11 10 9 8

7 6 5 4 3

2 1

Y
B

W

R

AC INPUT
AC OUTPUT
DC INPUT
DC OUTPUT

– +

18.75 (476,3)

16.50 (419,1)

5A FUSE

FIELD WIRING
TERMINAL STRIP

STANDOFF I.D.
0.15 (3,8) DIA. (8 PLACES)
CLEARANCE FOR #6 SCREWS

11.00 (279,4)

5.50 (139,7)

50 PIN EDGE CARD OR HEADER CONNECTOR
FOR LOGIC SIGNALS (SEE NOTES)

KEY SLOT
PINS 23/25

2.60 (66,0)

SOCKETS FOR
OPTIONAL 1A FUSE

1A FUSE

LOGIC SUPPLY
TERMINAL STRIP

0.25

(6,4)

2.20 (55,9)

MAX.

0.75

(19,1)

8.08 (205,2)

1.00 (25.4) (2 PLACES)

4.50
(114,3)

4.00

(101,6)

1.12

(28,4)

0.40

(10,2)

NOTE: MAXIMUM
TERMINAL SCREW
TORQUE NOT TO
EXCEED 5 IN-LBS.

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