CONTREX CX-1200 - Manual (Page 9)

Page 7
MOUNTING
This section contains instructions for mounting the CX-1200 in the door panel of an industrial electrical
enclosure. The CX-1200 is packaged in a compact 1/2 DIN vertical instrument enclosure that mounts easily
in the door of your industrial electrical enclosure. The CX-1200 meets the NEMA 4 and the IP65 standards.
To ensure compliance with these standards, enclose the CX-1200 in a Nema 4 or IP65 industrial electrical
enclosure.
To mount the CX-1200:
1) The industrial electrical enclosure that will house the CX-1200 must conform to the following
environmental conditions:
Temperature: 0 - 55 degrees C
(Internal enclosure temperature)
Humidity: 0 - 95% RH non-condensing
Environment: Pollution degree 2 macro - environment
Altitude: To 3300 feet (1000 meters)
2) The dimensions for the door panel cutout are 3.65"+ .03" x 7.25 +.03" (9.27 x 18.41cm). See
figure 2. Allow two inches of clearance on both sides of the cutout and four inches of clearance
on the top and bottom of the cutout for mounting clamp attachments, wire routing and heat
convection.
3) Insert the CX-1200 through the door panel cutout until the gasket and bezel are flush with the
door panel (see figure 2).
4) Slide the two mounting clamp bars into the slots that are located on either side of the CX-1200.
See figure 2. Tighten the mounting screws until the CX-1200 is mounted securely in the
electrical enclosure. Do not overtighten.