Pro-face GLC2500-TC41-200V, Manual, Page: 5 / 14

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The GLC2500-TC41-200V, GLC2600-TC41-200V are UL/c-UL recognized com-
ponents. (UL file No. E231702)
GLC2500-TC41-200V (UL Registration Model : 3280036-02)
GLC2600-TC41-200V (UL Registration Model : 3280036-01)
These products conform to the following standards:
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UL1604
Electrical Equipment for Use in Class I and II Division 2 and Class III
Hazardous(Classified) locations
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UL60950
Safety Standard for Information Technology Equipment (3rd Edition, issued
December 1, 2001)
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CAN/CSA-C22.2,No.213-M1987 (c-UL Approval)
Safety Standard for Information Technology and Electrical Business Equipment
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CAN/CSA-C22.2,No.60950-00 (c-UL Approval)
Safety Standard for Information Technology Equipment (3rd Edition, issued
December 1, 2001)
<Cautions>
Be aware of the following items when building the GLC into an end-use product:
• The GLC unit’s rear face is not approved as an enclosure. When building the
GLC unit into an end-use product, be sure to use an enclosure that satisfies
standards as the end-use product’s overall enclosure.
• The GLC unit must be used indoors only.
• Install and operate the GLC with its front panel facing outwards.
• If the GLC is mounted so as to cool itself naturally, be sure to install it in a
vertical panel. Also, insure that the GLC is mounted at least 100 mm away
from any other adjacent structures or machine parts. If these conditions are not
met, the heat generated by the GLC unit’s internal components may cause it to
fail to meet UL standards.
• When building the GLC into an end-use product, UL evaluation and approval
must be obtained for the combination of the GLC and the end-use product.
UL1604 Conditions of Acceptability and Handling Cautions:
1. Power, input and output (I/O) wiring must all be in accordance with Class I,
Division 2 wiring methods, Article 501-4 (b) of the National Electrical Code,
NFPA 70, or as specified in Section 18-152 of the Canadian Electrical Code
for units installed within Canada, and in accordance with that location's au-
thority.
2. Suitable for use in Class I, Division 2, Groups A, B, C and D hazardous loca-
tion.
3. WARNING : Explosion hazard - substitution of components may impair suit-
ability for Class I, Division 2.
4. WARNING : Explosion hazard - when in hazardous locations, turn the power
off before replacing or wiring modules.
5. WARNING : Explosion hazard - do not disconnect equipment unless power
has been switched off or the area is known to be nonhazardous.
6. WARNING : Explosion hazard - do not connect/ disconnect equipment unless
area is known to be nonhazardous. Port is for system set up and diagnostics.
UL/c-UL Approval