Emerson Series 3000 manual Hazardous area classifications, UL and CSA, Atex

Hazardous area classifications

UL is a U.S.A. approvals agency. CSA is a Canadian approvals agency that provides approvals accepted in both the U.S.A. (C-US) and Canada. ATEX is a European directive.

UL and CSA	Model 3300	Class I, Div. 2, Groups A, B, C, and D when installed in a suitable
		enclosure
	Model 3350	Class I, Div. 2, Groups A, B, C, and D
	Model 3500	Class I, Div. 2, Groups A, B, C, and D when installed in a suitable
		enclosure
		Provides non-incendive sensor outputs for use in Class I, Div. 2,
		Groups A, B, C, and D, or intrinsically safe sensor outputs for use
		in Class I, Div. 1, Groups C and D; Class II, Div. 1, Groups E, F,
		and G
	Model 3700	Class I, Div. 2, Groups A, B, C, and D
		Provides non-incendive sensor outputs for use in Class I, Div. 2,
		Groups A, B, C, and D, or intrinsically safe sensor outputs for use
		in Class I, Div. 1, Groups C and D; Class II, Div. 1, Groups E, F,
		and G
ATEX	Model 3350	ATEX Zone 1
		CE 0575	II 2G EEx de [ib] IIB/IIC T4
	Model 3500	Safe area only. Can be connected to a sensor in ATEX Zone 1
		area.
		CE 0575	II (2)G [EEx ib] IIB/IIC
	Model 3700	ATEX Zone 1
		CE 0575	II 2G EEx de [ib] IIB/IIC T4

Micro Motion® Series 3000 Transmitters and Discrete Controllers 9