YOKOGAWA AXFA14C User Manual

<10. Explosion Protected Type Instrument>
80
IM 01E20A01-01EN
10.3 CSA
(1) Technical Data
(AXF Integral Flowmeter), (AXF Remote Flowtube)
Applicable Standard:
For CSA C22.2 Series;
C22.2 No 0, C22.2 No 0.4, C22.2 No 0.5,
C22.2 No 25, C22.2 No 30, C22.2 No 94,
C22.2 No 157, C22.2 No.61010-1-12,
C22.2 No.61010-2-030-12
For CSA E79 Series;
CAN/CSA-E79-0, CAN/CSA-E79-1,
CAN/CSA-E79-7, CAN/CSA-E79-11,
CAN/CSA-E79-18
Certicate:1481213
ProcessSealingCertication:
DualSealcertiedbyCSAtotherequirementsof
ANSI/ISA 12.27.01.
No additional sealing required.
Primary seal failure annunciation;
Deteriorationoftheowrateoutputatnonzero
owpoint.
Unstableowrateoutputatzeroowpoint.
(AXF Integral Flowmeter)
For CSA C22. 2 Series
Explosion proof for Class I, Division 1, Groups A, B, C &
D.
Dust-ignition proof for Class II/III, Division 1, Groups E, F
& G.
Intrinsically safe (electrodes) for Class I, Division 1,
Groups A, B, C & D.
“SEALALLCONDUITSWITHIN50cmOFTHE
ENCLOSURE”
“WHENINSTALLEDINDIV.2,SEALSNOTREQUIRED”
Electrode Circuit Um: 250 Vac/dc
Maximum power supply voltage: 250 Vac/130 Vdc
Excitation Circuit: 140V max
Enclosure: Type 4X
Temperature Code:
Temperature
Code
Maximum Process
Temperature
Minimum Process
Temperature
T6 +70°C (+158°F) –40°C (–40°F)
T5 +85°C (+185°F) –40°C (–40°F)
T4 +120°C (+248°F) –40°C (–40°F)
T3 +130°C (+266°F) –40°C (–40°F)
Ambient Temp.: –40°C to +60°C (–40°F to +140°F)
For CSA E79 Series
Flameproof for Zone 1, Ex dme [ia] IIC T6...T3
Intrinsically safe (electrodes), Ex ia IIC T6...T3
Electrode Circuit Um: 250 Vac/dc
Maximum power supply voltage: 250 Vac/130 Vdc
Excitation Circuit: 140V max
Enclosure: IP66, IP67
Temperature Code:
Temperature
Code
Maximum Process
Temperature
Minimum Process
Temperature
T6 +70°C (+158°F) –40°C (–40°F)
T5 +85°C (+185°F) –40°C (–40°F)
T4 +120°C (+248°F) –40°C (–40°F)
T3 +130°C (+266°F) –40°C (–40°F)
Ambient Temp.: –40°C to +60°C (–40°F to +140°F)
(AXF Remote Flowtube)
For CSA C22.2 Series
Explosion proof for Class I, Division 1, Groups A, B, C &
D.
Dust-ignition proof for Class II/III, Division 1, Groups E, F
& G.
Intrinsically safe (electrodes) for Class I, Division 1,
Groups A, B, C & D.
“SEALALLCONDUITSWITHIN50cmOFTHE
ENCLOSURE”
“WHENINSTALLEDINDIV.2,SEALSNOTREQUIRED”
Electrode Circuit Um: 250 Vac/dc
Excitation Circuit: 170V max
Enclosure: Type 4X
Temperature Code:
Temperature
Code
Maximum Process
Temperature
Minimum Process
Temperature
T6 +70°C (+158°F) –40°C (–40°F)
T5 +85°C (+185°F) –40°C (–40°F)
T4 +120°C (+248°F) –40°C (–40°F)
T3 +150°C (+302°F) –40°C (–40°F)
Ambient Temp.: –40°C to +60°C (–40°F to +140°F)
For CSA E79 Series
Flameproof for Zone 1, Ex dme [ia] IIC T6...T3
Intrinsically safe (electrodes), Ex ia IIC T6...T3
Electrode Circuit Um: 250 Vac/dc
Excitation Circuit: 170V max
Enclosure: IP66, IP67
Temperature Code:
Temperature
Code
Maximum Process
Temperature
Minimum Process
Temperature
T6 +70°C (+158°F) –40°C (–40°F)
T5 +85°C (+185°F) –40°C (–40°F)
T4 +120°C (+248°F) –40°C (–40°F)
T3 +150°C (+302°F) –40°C (–40°F)
Ambient Temp.: –40°C to +60°C (–40°F to +140°F)
(AXFA14 Remote Converter)
Applicable Standard:
For CSA C22.2 Series;
C22.2 No 0, C22.2 No 0.4, C22.2 No 0.5,
C22.2 No 25, C22.2 No 30, C22.2 No 94,
C22.2 No 61010-1-12, C22.2 No 61010-2-030-12
For CSA E79 Series;
CAN/CSA-E79-0, CAN/CSA-E79-1
Certicate:1481213

YOKOGAWA AXFA14C Specifications

General

Brand	YOKOGAWA
Model	AXFA14C
Category	Measuring Instruments
Language	English