Vapor-Proof and Explosion-Proof Illuminators
- A variety of models ensure safe lighting in the presence
of flammable vapors and dusts
- Vapor-sealed models are ideal for Class I, Division 2
environments
- Explosion-proof model is suitable for Class 1,
Division 1 environments
- Static-Dissipative PVC (available on select housings)
helps control static charges and the particles they attract
These illuminators help meet safety requirements in applications
involving flammable dust or vapor. They are ideal for use in
a variety of work stations.
Vapor-Proof Design Features Air-Tight Seal
Terra offers
several sizes of fluorescent vapor-sealed illuminators designed
for use near potentially flammable vapors. Vapor-sealed models
are suitable for Class I, Division 2, Groups A, B, C and D hazardous
locations, as defined by the National Electrical Code (NEC).
(Class I defines the hazard as a combustible vapor or gas atmosphere;
Division 2 restricts use to those locations in which volatile
fluids or gases are handled, processed or used, but in which
the hazardous liquids, vapors or gases will normally be confined
within closed containers or closed systems from which they can
escape only in case of accidental rupture or breakdown of equipment.
These fixtures are not designed for Class 1, Division 1 hazardous
locations.)
Models No. 2400-21 through 2400-25 feature a Static-Dissipative
PVC sealed housing that resists a wide range of chemicals and
also helps control static charges and the particles they attract.
This material maintains a surface resistivity of about 107
ohms/square, making it ideal for use around materials sensitive
to ESD (electrostatic discharge).
Explosion-Proof Illuminator For Optimal
Safety
This incandescent hazardous-environment illuminator meets
a broad range locations defined by the National Electrical Code
(NEC): Class I, Div. 1 and 2 (Groups C and D); Class II, Div.
1 and 2 (Groups E and F); and Class III, Div. 1 and 2 (all groups).
It is thus suitable for locations in which ignitable mixtures
exist under normal conditions.
It includes a mounting hood for easy installation in
a ceiling panel or sealed enclosure.
All models for 110VAC/60Hz operation
(for 220VAC, add "220" to the cat., no.)
Illuminator
Type |
Dimensions
L" x W" x H" |
Installed |
Uninstalled |
| Cat.
# |
$/Each |
Cat.
# |
$/Each |
| Vapor
Sealed |
38.88
x 2.53 x 2.28 |
2400-21
*
|
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2400-24
*
|
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| 50
x 5 x 3 |
2400-22
*
|
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2400-25
*
|
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| Vapor Proof |
53
x 5 x 3 |
3800-70 |
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3800-71 |
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| Explosion-Proof |
27
x 15.75 x 8 |
2400-23 |
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2400-26 |
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| Dust-Sealed |
25.8125
x 7 x 5 |
2400-27 |
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2400-38 |
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*Feature static-dissipative
seal (see description above)
|
Replacement
Tubes
(for vapor-sealed illuminators) |
| Length |
Cat.
# |
$/Each |
| 24" |
1682-26 |
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| 48" |
3800-72 |
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|
|
