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14
ProcessLogix Pulse Input Module
CSA Hazardous Location Approval
CSA certifies products for general use as well as for use in hazardous locations. Actual CSA certification is indicated by the product
label as shown below, and not by statements in any user documentation.
Example of the CSA certification product label:
CL I, DIV 2
GP A,B,C,D
TEMP
To comply with CSA certification for use in hazardous locations, the following information becomes a part of the product literature
for this CSA-certified industrial constrol product.
• This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D, or non-hazardous locations only.
• The products having the appropriate CSA markings (that is, Class I, Division 2, Groups A, B, C, D) are
certified for use in other equipment where the suitability of combination (that is, application or use) is
determined by the CSA or the local inspection office having jurisdiction.
IMPORTANT
Temperature code rating
)
CL I, DIV 2
GP A,B,C,D
TEMP
The following warnings apply to products having CSA certification for use in hazardous locations.
ATTENTION
!
CSA logo is a registered trademark of the Canadian Standards Association.
Publication 1757-IN900A-US-P - February 2000
Due to the modular nature of a programmable control system, the
product with the highest temperature rating determines the overall
temperature code rating of a programmable control system in a Class
I, Division 2, location. The temperature code rating is marked on the
product label as shown.
Look for temperature code
rating here.
Explosion hazard!
• Substitution of components may impair suitability for Class I, Division 2.
• Do not replace components unless power has been switched off or the area is
known to be non-hazardous.
• Do not disconnect equipment unless power has been switched off or the area is
known to be non-hazardous.
• Do not disconnect connectors unless power has been switched off or the area is
known to be non-hazardous. Secure any user-supplied connectors that mate to
external circuits on this equipment by using screws, sliding latches, threaded
connectors, or other means such that any connection can withstand a 15 Newton
(3.4 lb.) separating force applied for a minimum of one minute.
• If the Product contains batteries, they must only be changed in an area known to be
non-hazardous.
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