Hazardous location considerations – Rockwell Automation 1762-Lxxxxx MicroLogix 1200 Programmable Controllers Installation Instructions User Manual

Page 8

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8 MicroLogix 1200 Programmable Controllers

Publication 1762-IN006C-EN-P - September 2009

Hazardous Location Considerations

This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D or non-hazardous
locations only. The following WARNING statement applies to use in hazardous locations.

Use only the following communication cables in Class I, Division 2 hazardous locations.

Catalog Number

Description

Input Power

Inputs

Outputs

1762-L24AWA, -L24AWAR

120/240V ac

(14) 120V ac

(10) relay

1762-L24BWA, -L24BWAR

120/240V ac

(10) 24V dc

(4) fast 24V dc

(10) relay

1762-L24BXB, -L24BXBR

24V dc

(10) 24V dc

(4) fast 24V dc

(5) relay, (4) 24V dc FET

(1) high-speed 24V dc FET

1762-L40AWA, -L40AWAR

120/240V ac

(24) 120V ac

(16) relay

1762-L40BWA, -L40BWAR

120/240V ac

(20) 24V dc

(4) fast 24V dc

(16) relay

1762-L40BXB, -L40BXBR

24V dc

(20) 24V dc

(4) fast 24V dc

(8) relay, (7) 24V dc FET

(1) high-speed 24V dc FET

WARNING

EXPLOSION HAZARD

• Substitution of components may impair suitability for Class

I, Division 2.

• Do not replace components or disconnect equipment

unless power has been switched off.

• Do not connect or disconnect components unless power

has been switched off.

• This product must be installed in an enclosure. All cables

connected to the product must remain in the enclosure or
be protected by conduit or other means.

• All wiring must comply with N.E.C. article 501-4(b).

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