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PENBERTHY MODEL MGT-362 LEVEL MEASUREMENT TRANSMITTER
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
FIGURE 4
Control Drawing Explosion-Proof for MGT-362 (18F51-009)
INTEGRAL MOUNT
Hazardous area
Integral
seal-off
A flame path seal-off shall be installed
within 18 in. of enclosure
REMOTE MOUNT
Integral
seal-off
TO
SENSOR
NOTES
1. Case temperature can not exceed 100°C (212°F).
2. Wiring to be in accordance with national electrical code (NEC) pertinent parts of the 500 Series of Article 5 or
local codes as applicable.
Non-hazardous area
OR
Hazardous area
A flame path seal-off
shall be installed within
18 in. of enclosure
If less than 36", seal/off
shall be installed half way in
between enclosures.
Non-hazardous area
Field wiring
6
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