The GP477R-EG41-24VP are UL/cUL(CSA) recognized products.
(UL file No. E182139)
GP477R-EG41-24VP conforms as a component to the following standards:
• EUL508
Industrial Control Equipment
• UL1604
Electrical Equipment for Use in Class I and II Division 2 and Class III Hazardous
(Classified) Locations
• CAN/CSA-C22.2, Nos.142,and 213-M1987
Standard for Safety of Information Technology Equipment, including
Electrical Business Equipment
GP477R-EG41-24VP (UL Registration Model : 2780027-01)
• The GP should be installed in the front face of a metal panel.
• If the GP is installed so as to cool itself naturally, be sure to install it in a verti-
cal panel. Also, be sure that the GP is mounted at least 100mm away from adja-
cent structures and other equipment, otherwise, the heat generated by the GP's
internal components may become higher than that allowed by UL standard re-
quirements.
• The terminal block’s earth terminal
is a protective earth terminal. Be sure to
connect this terminal in accordance with UL standards.
Installation and operation instructions are provided with each GP. These installation
instructions contain the following statements.
1. Power, input and output (I/O) wiring must all be in accordance with Class I, Divi-
sion 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 authority.
2. Suitable for use in Class I, Division2, GroupsA, B, C and D hazardous location, or
nonhazardous locations only.
3. WARNING: Explosion hazard-substitution of components may impair suitability
for Class I, Division2.
4. WARNING: Explosion hazard-do not disconnect equipment unless power has been
switched off or the area is known to be nonhazardous.
5. WARNING: Explosion hazard-when in hazardous locations, turn off power before
replacing or wiring modules.
CE Marking
UL/cUL(CSA) Approval
GP477R-EG41-24VP is CE marked , EMC compliant products.These units also
conform to EN55011 class A , EN50082-2 directives.
