Watlow CAS Manual de usuario descargar pdf (Pagina 20)

10 CAS User’s Guide

Installation

CAS Mounting Procedure

NOTE

Mount the monitor before you mount the TB-50 or do any wiring.

The monitor's placement affects placement and wiring for other

components in your system.

Mounting Environment

Install the CAS in a location free from excessive (>40 ºC) heat, dust,

and unauthorized handling. The monitor can mount in any panel

material up to 0.2" thick. (Make sure there is enough clearance for

mounting brackets and terminal blocks; the monitor extends 6.2" behind

the panel face and the screw brackets extend 0.5" above and below it.)

Steps:

1. Cut a hole 3.630±0.020" long by 1.800±0.020" tall in the panel.

This figure shows the mounting hole. Cut carefully; the 0.020" (0.5

mm) tolerances don't allow much room for error. Use a punch, nib-

bler, or jigsaw, and file the edges of the hole.

2. Insert the CAS into the hole through the front of the panel.

3. Screw the top and bottom clips in place: insert the screw's lip into

the cutout in the metal housing just behind the front panel. Tighten

the screw.

4. If you expect much panel vibration, use a rear support for the CAS

and its interconnecting cables.

Screw Bracket

0.375

1.800 ± 0.020

0.500

3.630

± 0.020

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Watlow CAS Manual de usuario Pagina 20