Watlow Electric Silver Series Guida di Installazione Scaricare il pdf (Pagina 9)

9 Watlow Silver Series OIT Installation Guide

0600-0069-0000 Rev B

power supply. Do not use the chassis ground wire as your signal return.

Caution: To prevent possible damage to the OIT, we

recommend waiting ten seconds after removing power to the OIT

before applying power again.

To connect the OIT to power:

1. Connect the power cable to the OIT

a. Strip the power cable shield to expose 2” of the black

and red wires.

b. Strip about ¼” of insulation from the black and red

wires.

c. Connect the red wire to the DC positive (+) input of the

OIT power terminal.

d. Connect the black wire to the DC negative (-) input of

the OIT power terminal.

e. Connect the power cable shield wire to the OIT power

terminal’s chassis ground input.

2. Route the power cable to the OIT power supply. The power

cable should not be any longer than necessary.

3. Install the power supply wires as follows (with colors shown

for Maple Systems cable P/N 6030-0009):

Color Power Supply OIT

Red +Output/+24V DC +24 V

Black -Output/+24V DC return GND

Shield Case ground FG

NOTE: The power connector on the Silver Series is a terminal block

with wire clamps. Lugs are not required.

Panel Preparation

A metal panel or mounting surface with a minimum thickness of 15

gauge (0.059 inch/3.3mm) if cold-rolled steel or hardened steel, or 10

gauge (0.101 inch/2.6mm) if aluminum alloy (6061-T6 preferred) is

required. Thinner panels or surfaces may bow between the mounting

clamps and not form a seal with the gasket. Make sure all supplied

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Watlow Electric Silver Series Guida di Installazione Pagina 9