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LF-Series Flowmeters: Sensor/Transmitter Installation 71
Dimensions and Specifications
I/O Wiring – DIN CIO Return PolicySpecificationsI/O Wiring – DIN AN
A.3 LF-Series transmitter specifications
A.3.1 Output options and output option codes
Table A-4 Hazardous area classifications
Approvals agency Classification
CSA
(1)
(1) CSA is a Canadian approvals agency that provides approvals accepted both in the U.S.A. and in Canada.
Class I Division 2 Groups A, B, C, D
Class II Division 2 Groups F and G
Class III Division 2
ATEX
(2)
(2) ATEX is a European directive.
II 3 G EEx nA II T4
II 3 D IP65 T135°C
Table A-5 Materials of construction
Component Material
Wetted parts 316L stainless steel, 316L VAR and high alloy ferritic stainless steel 17-7PH
Process seals Viton
®
fluoroelastomer
(1)
, Buna, Kalrez, or EPDM
(1) Viton
®
is a registered trademark of DuPont Performance Elastomers.
Housing Epoxy-painted aluminum
Table A-6 Physical specifications
Weight 3.5 lb (1,6 kg)
Fittings See product data sheet
Table A-7 Transmitter outputs
Outputs
FM transmitters DIN transmitters
1 mA output, 1 frequency/pulse output Output option codes 1 and 3 (FM AN) Output option code 2 (DIN AN)
2 mA outputs, 1 frequency/pulse output
(configurable)
Output option code 4 (FM CIO) Output option code 5 (DIN CIO)
FOUNDATION fieldbus Output option code 6 (FM FB) (Not available)
Profibus-PA Output option code 7 (FM PB) (Not available)