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

System 50

16 CHANNEL RACK: Miniature

16 CHANNEL RACK: G5

System 50

12

012

3

45

6

7

8

9

10111213

14

15

Y

B

W

R

AC INPUT

AC OUTPUT

DC INPUT

DC OUTPUT

+–

10.00 (254,0)

9.35 (237,5)

LOGIC SUPPLY

TERMINAL STRIP

FIELD WIRING

TERMINAL STRIP

STANDOFF I.D

0.15 (3,8) DIA.

(4 PLACES)

CLEARANCE

FOR #6 SCRE

STATUS LED

0.40

(10,2)

.45

1,4)

0.25 (6,4)

.60

6,0)

3.50

(88,9)

3.00

(76,2)

2.20 (55,9)

MAX.

0.75

(19,1)

5A FUSE

MODULE HOLD DOWN

STRIP WITH THUMB SCREWS

CARD EDGE OR HEADER CONNECTOR

FOR LOGIC SIGNALS (SEE NOTES)

USER INSTALLABLE JUMPER

FOR +VCC (2 PLACES)

PIN 1

KEY

SLOT

PINS 11/13

0.2 (5,1)

NOTE: MAXIMUM

TERMINAL SCREW

TORQUE NOT TO

EXCEED 5 IN-LBS.

Part No. 70MRCK16

Dimensions are shown in inches

(and millimeters).

All tolerances are ± 0.010 (0,25)

unless otherwise specified.

Part No. 70GRCK16

Dimensions are shown in inches

(and millimeters).

All tolerances are ± 0.010 (0,25)

unless otherwise specified.

012 3

45 6

7 8

9 10111213 14 15

+–

10.00 (254,0)

9.125 (231,8)

LOGIC SUPPLY

TERMINAL STRIP

FIELD WIRING

TERMINAL STRIP

STANDOFF I.D. 0.15 (3,8) DIA.

(4 PLACES) CLEARANCE

FOR #6 SCREW

STATUS LED

ON THE MODULE

0.25 (6,4)

3.25

(82,6)

2.75

(69,9)

3.39

(86,1)

MAX.

0.75

(19,1)

PIN 1

0.2 (5,1)

1

3

579

11

13

15

17

19

21

23

25

27

29

31

246

8

10

12

14

16

18

20

22

24

26

2830

32

.093 (2,36) REF.

NOTE: MAXIMUM

TERMINAL SCREW

TORQUE NOT TO

EXCEED 5 IN-LBS.