Installation And Wiring; Mounting The Controller; Fig. 2 Mounting Dimensions, Curtis 1230 Controller - Curtis Instruments MultiMode 1230 Manual

2 — INSTALLATION & WIRING: Controller
2
Fig. 2 Mounting
dimensions, Curtis 1230
controller.
4

INSTALLATION AND WIRING

MOUNTING THE CONTROLLER

The 1230 controller can be oriented in any position, and meets the IP53 ratings
for environmental protection against dust and water. However, the location
should be carefully chosen to keep the controller clean and dry. If a clean,
dry mounting location cannot be found, a cover must be used to shield the
controller from water and contaminants.
When selecting the mounting position, be sure to also take into consid-
eration (1) that the built-in Status LED is visible only through the view port
in the label on top of the controller, and (2) that convenient access is needed
at the top of the controller to plug the programmer into its connector.
The outline and mounting hole dimensions for the 1230 controller are
shown in Figure 2. To ensure full rated power, the controller should be fastened
to a clean, flat metal surface with four 6 mm (1/4") diameter bolts, using the
146
(5.7)
130
(5.1)
Status LED
80
(3.1)
10
(0.4)
Dimensions in millimeters (and inches)
148 (5.8)
164 (6.4)
Curtis 1230 Manual,
M5,
6 plcs
6.5 (0.25) dia.,
4 plcs
8 (0.3)
Rev. C