Emerson MA N-00 05-00 Appendix C Specifications, Sensor Specifications, Controller Specifications

Appendix C Specifications

Sensor Specifications

SENSOR	H2 S (ST1200)	H2 S (ST1210)	SO2 (ST1300)	CL2 (ST1500)	CO (ST1600) electro-
ELEMENT	electro-chemical	electro-chemical	electro-chemical	electro-chemical	chemical
Operating	-40/C to +50/C	-40/C to +50/C	-20/C to +50/C	-20/C to +50/C	-20/C to +50/C
Temperature Range	(-40F to +122F)	(-40F to +122F)	(-4F to +122F) to	(-4F to +122F)	(-4F to +122F)
			+105oF)
Range of Detection	0 to 100ppm 0 to	0 to 100ppm	0 to 20ppm and 0	0 to 10ppm	0 to 500ppm
	50ppm and	0 to 50ppm and	to 100ppm
	0 to 20ppm	0 to 20ppm
Response Time	<30 seconds to	<30 seconds to	<15 seconds to	<30 seconds to	<30 seconds to T90
	T90	T90	T90	T90
Linearity/	3% of full scale/	3% of full scale/	3% of full scale/	3% of full scale/	3% of full scale/
Repeatability	1% of full scale	1% of full scale	2% of full scale	2% of full scale	1% of full scale
Span Drift	<2% of full	<2% of full	<2% of full	<2% of full	<5% of full scale/year
	scale/month	scale/month	scale/month	scale/month
Dimensions			Refer to Figures 1, 2, 3 and 4
Weight	0.5 Kg (1.0 lb)	0.1 Kg (.25 lb)	0.5 Kg (1.0 lb)	0.5 Kg (1.0 lb)	0.5 Kg (1.0 lb)
Certifications	CSA and NRTL/C certified for hazardous locations. Class I,			CSA and NRTL/C	CSA and NRTL/C
	Division 1, Groups C and D. IEC Rating Ex d IIB T6			certified	certified for hazardous
	NEMA 3R			Class I, Division	locations. Class I,
				2,Groups C, D	Division 1, Groups C
					and D. IEC Rating Ex d
					IIB T6 NEMA 3R
Enclosure Material	Aluminum (optional stainless steel)

Controller Specifications

<Operating Voltage Range:

10.5to 32 Vdc

<Power Consum ption (at 24 Vdc): Nom inal (160 m A, 3.8 W atts) Maxim um (190 m A, 4.5 W atts)

<Operating Tem perature Range:

-40/C to +85/C (-40F to +185F)

<Hum idity Range:

0 to 100% Relative hum idity, non-condensing

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