These Explosion-Proof Enclosures are a safe and rugged way to mount digital panel meters in hazardous locations. One or two meter configurations are available. One 3/4" NPT conduit hole is standard. Two or more conduit holes are available by special order. The 2" pipe mounting kit model PDA6545 is available for the PDA2444, PDA2445, and PDA2446 Explosion-Proof Enclosures. The Explosion-Proof Control Stations can be used with explosion-proof meters or with digital panel meters that are mounted in explosion-proof enclosures. These Explosion-Proof Control Stations contain either 1, 2, or 3 switches that can be connected to terminals on Precision Digital meters to control various functions. Enclosures, accessories, and meters are ordered separate.
*Not within scope of NEC or CEC
Class I: gas/vapor/mist, Class II: Dust, Class III: fibers/flyings
Explosion-Proof Control Stations
No. of
Switches
Dimensions in Inches (mm)
Weight
lb (kg)
Std
Cond
Size
A
B
C
D
E
F
1
4.5
(114)
4.5
(114)
4.19
(106)
6.19
(157)
5.5
(140)
3.25
(83)
4.5
(2.0)
¾"
2
7.0
(178)
4.5
(114)
4.19
(106)
6.19
(157)
8.0
(203)
3.25
(83)
6.0
(2.7)
¾"
3
8.0
(203)
4.5
(114)
4.19
(106)
6.19
(157)
9.0
(229)
3.25
(83)
6.75
(3.1)
¾"
Control Stations have conduit openings centered on top and bottom
Specifications
Dimensions: Inch (mm)
Material: Cast-Aluminum, 0.3% max copper content
Color: Stainless steel: unpainted, smooth brushed finish
Weight: 7.1 lb (3.22 kg)
Ratings: NEMA 7 & 9; NEC Class I Groups C & D, Class II Groups E, F, & G
Approvals: UL & CSA Certified
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