GE Series 90-30 PLC

3-18 Series 90-30 PLC Installation and Hardware Manual – August 2002 GFK-0356Q
3
Modular CPU, Expansion, and Remote Baseplate Dimensions
Baseplate dimensions and spacing requirements for installation for Modular CPU baseplates are
shown below.
.20 DIA.
(5.08)
(TYPICAL)
SEE
NOTE
4.00
(102)
REMOVABLE
I/O
TERMINAL
BLOCK
FRONT VIEW
DIMENSIONS IN INCHES,
MILLIMETERS ARE IN PARENTHESIS
3.54
(90)
.79
(20)
If the cable is used, allow about 6 inch horizontal clearance
on the right side of the rack for access to the connector.
NOTE:
Allowance for cooling
*
POWER
SUPPLY
5.12
(130)
*
*
HINGED
DOOR
5.59
(142)
SIDE VIEW
*
4.00
(102)
4.00
(102)
4.00
(102)
*
10.43
(265)
9.84
(250)
8.60
(218)
Figure 3-16. Modular CPU, Expansion, and Remote 5-Slot Baseplate Dimensions and Spacing
Requirements
FRONT VIEW
DIMENSIONS IN INCHES,
MILLIMETERS ARE IN PARENTHESIS
3.54
(90)
.79
(20)
ALLOWANCE FOR COOLING
*
POWER
SUPPLY
5.12
(130)
.20 DIA.
(5.08)
(TYPICAL)
*
*
HINGED
DOOR
REMOVABLE
I/O
TERMINAL
BLOCK
5.59
(142)
SIDE VIEW
*
4.00
(102)
4.00
(102)
4.00
(102)
CONNECTOR
FOR
EXPANSION
CABLE
*
4.00
(102)
SEE
NOTE
IF THE CABLE IS USED, ALLOW ABOUT 6 INCH HORIZONTAL CLEARANCE
ON THE RIGHT SIDE OF THE RACK FOR ACCESS TO THE CONNECTOR.
17.44
(443)
16.85
(428)
15.60
(396)
NOTE:
Figure 3-17. Modular CPU, Expansion, and Remote 10-Slot Baseplate Dimensions and Spacing
Requirements