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
+
–
6.00 (152,4)
5.125 (130,18)
STANDOFF I.D.
0.15 (3,8) DIA.
(4 PLACES)
CLEARANCE
FOR #6 SCREW
PIN 1
.620 (15,75)
3.250
(82,55)
2.750
(69,85)
.093 (2,36) REF.
50 PIN STRAIGHT
HEADER CONNECTOR
HOLES FOR USER
INSTALLED JUMPER
(22 AWG) COPPER
WIRE
LOGIC SUPPLY
TERMINAL STRIP
3.40
(86,4)
MAX.
.75
(19,1)
.250 (6,35)
STATUS LED
ON THE MODULE
FUSE
PULLER
NOTE: MAXIMUM
TERMINAL
SCREW TORQUE
NOT TO EXCEED
5 IN-LBS.
8 CHANNEL RACK: Miniature
8 CHANNEL RACK: G5
System 50
8
+
–
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0123 4567
Y
B
W
R
AC INPUT
AC OUTPUT
DC INPUT
DC OUTPUT
6.00 (152,4)
5.20 (132,1)
LOGIC SUPPLY
TERMINAL STRIP
FIELD WIRING
TERMINAL STRIP
0.25 (6,35)
STANDOFF I.D. 0.15 (3,8) DIA.
(4 PLACES) CLEARANCE FOR
#6 SCREW
STATUS LED
0.40
(10,2)
0.45
(11,4)
1.40
(35,6)
.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)
PIN 1
KEY SLOT
PINS 5/7
NOTE: MAXIMUM
TERMINAL SCRE
TORQUE NOT TO
EXCEED 5 IN-LB
Part No. 70GRCK8
Dimensions are shown in inches
(and millimeters).
All tolerances are ± 0.010 (0,25)
unless otherwise specified.
Part No. 70MRCK8
Dimensions are shown in inches
(and millimeters).
All tolerances are ± 0.010 (0,25)
unless otherwise specified.
