System 50
RACKS
4 Channel
FEATURES
• Use for Isolating and Coverting Signal Types to
Standard Logic Voltages
• Terminal Block Connection for Input and Output
• Available for Standard and G5 I/O Modules
• Panel and DIN Rail Mount Versions
• UL, CSA Certified
4 CHANNEL RACK: Standard
Part No. 70RCK4
Dimensions are shown in inches
(and millimeters).
All tolerances are ± 0.010 (0,25)
unless otherwise specified.
STANDOFF
I.D. 0.15 (
3,8),DIA.
(4 PLACES)
CLEARANCE FOR #6
SCREW
MODULE
SHOWN
FOR
REFERENCE ONLY
STATUS
LED
1
2
3
4
5
6
7
8
9
9 POSITION TERMINAL
STRIP
FOR GROUND
AND LOGIC
SIGNALS
Y
AC INPUT
B AC OUTPUT
3.3K
RESISTOR
W DC INPUT
R
DC OUTPUT
3.00
(76,2)
3.50
(88,9)
NOTE: MAXIMUM
TERMINAL
SCREW
TORQUE NOT TO
EXCEED 5 IN-LBS.
5 AMP FUSE
9
8
7
6
5
4
3
2
1
TERMINAL
STRIP
FOR
FIELD WIRING
0.25 (6,4)
4.00 (101,6)
4.50 (114,3)
0.25 (6,4)
2.20 (55,9)
MAX.
0.75 (19,1)
4 CHANNEL RACK: G5
Part No. 70GRCK4
Dimensions are shown in inches
(and millimeters).
All tolerances are ± 0.010 (0,25)
unless otherwise specified.
System 50
3.25
(82,55)
.25
(6,35)
2
1
2.75 (69,85)
3.36
5,34)
.75
(19,05)
4.00
(101,6)
SWAGED
STANDOFF
THRU HOLE
.15 (3,81) DIA.
(4 PLACES)
(CLEARANCE
FOR #6
SCREW)
9 POSITION
TERMINAL
STRIP
FOR
CONTROL
LOGIC
DIN-RAIL CARRIER
1
2
3
4
5
6
7
8
Panel Mount
DIN-Rail
Mount
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
9
9
8
7
6
5
4
3
9 POSITION
TERMINAL
STRIP
FOR
FIELD WIRING
B AC OUTPUT
R DC OUTPUT
Y AC INTPUT
W DC INTPUT
.76 (19,30)
4.27
(108,46)
2.75
(69,85)
4.70
(119,38)
NOTE: MAXIMUM TERMINAL
SCREW
TORQUE NOT TO
EXCEED 5 IN-LBS.
System 50
4
GRAYHILL [ GRAYHILL, INC ]
