
Preface
GP-2400/2500/2600 Series User Manual 13
fail to meet UL/c-UL standard requirements.
• Be sure to set the switch to turn the GP power OFF at the location where an
operator can easily operate on an end-user product with the GP built-in. Use
the switch that an electric current and voltage are considered appropriately.
• Be sure to make an end-user product with the GP built-in have the chassis
structure conformed to UL60950.
UL1604 Conditions of Acceptability and Handling Cautions:
1. Power, input and output (I/O) wiring must be in accordance with Class I,
Division 2 wiring methods - Article 501- 4(b) of the National Electrical Code,
NFPA 70 within the United States, and in accordance with Section 18-152 of
the Canadian Electrical Code for units installed within Canada.
2. Suitable for use in Class I, Division 2, Groups A, B, C and D, Hazardous
Locations.
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 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 non-hazardous.
CE Marking Notes
The GP2400-TC41-24V, GP2500-LG41-24V, GP2500-SC41-24V, GP2500-TC41-
24V, and GP2600-TC41-24V are CE marked products that conform to EMC direc-
tives EN55011 Class A, EN61000-3-2, EN61000-3-3, EN61000-6-2 and
EN60950.
GP2500-TC11*1and GP2600-TC11*1are CE marked products that conform to
EMC directives and low-voltage directives. Those products conform to EN55011
Class A, EN61000-6-2 and EN60950.
*1 Supported with the product marked on Revision “3”. For distinguishing revision,
refer to “Revisions”. (page 13)
For detailed CE marking information, please contact your local GP distributor.
DIGITAL ELECTRONICS CORP.
Revisions
You can distinguish revision from the brand label or the revision sticker pasted on the
GP body. Revision is consisted of alphabets and numbers at the location marked with
a “*” sign and a marker pen in the “Rev” field.
In the example below, as you can see “*” signs at locations where “D”, “1” and “2”
should exist, revision is “D, 1, 2”.
Brand Label Revision Sticker
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