Azbil 700 series - Cable Gland and Flameproof Universal Elbow for TIIS Flameproof Apparatus

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2-4 CableglandandflameproofuniversalelbowforTIISFlameproof
apparatus
TIIS Flameproof SVP model is provided with a certified cable gland.
The cable gland seals the cable entering the SVP enclosure to withstand an internal
explosion and protects the cable from being damaged mechanically and electrically.
Use the dedicated elbow if it is necessary to change the direction of the cable with these
models.
Handling Precautions:
If the device is to be used under the authorization other than that for the TIIS
Flameproof standards, the wiring of cables must be performed according to local
regulations for electrical installations in explosive atmospheres.
1) Structure of the flameproof cable gland
The Flameproof cable gland is shown below in assembled and exploded views.
Figure 2-22 Flameproof cable gland
O-ring
Body
O-ring
Washer
Washer
Sealing ring
Union nut
O-ring
Coupling
Gland
Cross recessed
head screws
O-ring
Clamp
(Upper)
Coupling
Union nut
Gland
Hexa-recess stopper screw (Two)
Hexa-recess stopper screw (Two)
Hexa-recess stopper screw
Cable diameter
≥ 8mm
Cable diameter
≤ 8mm
Clamp
(Lower)
Clamp
(Upper)
Cross recessed
head screws
Figure 2-23 Constituent elements of flameproof cable gland