GE Masoneilan 12420 - 2.2.4. Explosion Proof and Intrinsic Safety Marking

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2.2.4. D
ESCRIPTION OF EXPLOSION PROOF AND INTRINSIC SAFETY MARKING
The label may not appear exactly as shown, but must contain the information listed below. Additional information NOT pertaining to FM
approval is allowed on the label.
SERIAL
xxx
WARNING:
POTENTIAL DANGER OF
ELECTROSTATIC
DISCHARGE
Protection
PERMANENTLY MARK
PROTECTION TYPE.
ONCE MARKED, IT CAN NOT
BE CHANGED
Protection
Protection
AO_1 40V 23mA; AO_2 30V 23mA; DO_1 & DO_2 30V 1A
Dresser Inc Masoneilan Operations
DPI 14110 Conde-Sur-Noireau, France
SUPPLY CONNECTION WIRING RATED 5
o
C ABOVE AMBIENT
HOUSING CONDUIT ENTRY ½ INCH NPT
INGRESS PROTECTION TYPE 4X-6P
OPERATING TEMPERATURE LIMITS -40
o
C TO 80
o
C