Cut Sheet

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—June 2015 www.eaton.com V7-T1-321
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1.11
Pushbuttons and Indicating Lights
30.5 mm Class I Division 2 Hazardous Locations—10250T/E34
30.5 mm Class I Division 2 Hazardous Locations—10250T/E34
Contents
Description Page
30.5 mm Class I Division 2 Hazardous Locations—
10250T/E34
Product Overview . . . . . . . . . . . . . . . . . . . . . . . V7-T1-322
Product Identification . . . . . . . . . . . . . . . . . . . . V7-T1-323
Catalog Number Selection . . . . . . . . . . . . . . . . V7-T1-323
Product Selection
Momentary Pushbutton Units . . . . . . . . . . . V7-T1-324
Non-Illuminated Pushbutton Units . . . . . . . V7-T1-328
Illuminated Pushbutton Units . . . . . . . . . . . V7-T1-330
Guarded Illuminated Pushbutton Units . . . . V7-T1-331
Indicating Light Units . . . . . . . . . . . . . . . . . V7-T1-332
Illuminated Pushbuttons and
Indicating Lights . . . . . . . . . . . . . . . . . . . . V7-T1-333
Push-Pull Units . . . . . . . . . . . . . . . . . . . . . . V7-T1-335
Illuminated Push-Pull Units . . . . . . . . . . . . . V7-T1-337
Push-Pull Operators . . . . . . . . . . . . . . . . . . . V7-T1-340
Selector Switch Units . . . . . . . . . . . . . . . . . V7-T1-344
Selector Switch Selection . . . . . . . . . . . . . . V7-T1-346
Selector Switch Operators . . . . . . . . . . . . . V7-T1-349
Illuminated Selector Switch Operators . . . . V7-T1-352
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T1-354
Technical Data and Specifications . . . . . . . . . . V7-T1-357
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T1-359
Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T1-360
Product Description
All the Industry-Proven
Quality of Eaton’s 10250T and
E34 Series of Logic Devices,
plus Class I Division 2
Certification
The 10250T1H consists of a
normally open-normally
closed factory sealed contact
block that is UL Listed for use
in Class I, Division 2, Groups
B, C and D (NEC 500–503)—
Class I, Zone 2, IIB + H2 (NEC
505) hazardous locations and
is rated for both NEMA A600
and NEMA Q300. 10250T and
E34 illuminated components
have also been UL Listed for
use in Class I, Division 2,
Groups B, C and D (NEC 500–
503)—Class I, Zone 2, IIB +
H2 (NEC 505).
This, combined with the
industry-proven Eaton
10250T 30.5 mm pushbutton
line, offers a complete
solution to Division 2
hazardous location
requirements.
Single composite catalog
numbers for complete
assembled stations and
operators for use in Division 2
hazardous locations are
featured throughout this
section.
Features
●
Factory sealed contact
blocks
●
Heavy-duty zinc die cast
construction
●
NEMA rated 1, 2, 3, 3R, 4,
4X, 12, 13
●
Front-of-panel drainage
holes
●
Grounding nibs on the
operator casing
●
Solid thermosetting
cathodic epoxy coating on
E34
●
Corrosion resistance in E34
Benefits
●
Pushbutton for hazardous
locations
●
Drainage holes prevent
buildup of liquid inside the
operator which can prevent
operation in freezing
environments
●
Grounding nibs bite
through paint and other
coatings to provide secure
ground
●
Suitable for corrosive
environments (E34 only)
●
Earth terminal provides
additional grounding point
and allows for daisy chain
grounding (E34 line)
Standards and
Certifications
●
UL 508—File No. E131568
●
UL 1604—File No. E10323
●
CSA Certified C22.2
No.14—File No. LR 68551
●
CSA Certified C22.2 No.
213-M1987—File No. LR
20713
Ingress Protection
●
Standard indicating lights
●
UL (NEMA) Type 3, 3R,
3S, 4, 4X, 12, 13
●
IEC IP65
●
All other operators
●
UL (NEMA) Type 3, 3R,
4, 4X, 12, 13
●
IEC IP65