YOKOGAWA AXFA14C User Manual

<10. Explosion Protected Type Instrument>
78
IM 01E20A01-01EN
(AXF Remote Flowtube)
Explosion proof for Class I, Division 1, Groups A, B, C &
D.
Dust-ignition proof for Class II/III, Division1, Groups E, F
& G.
Intrinsically safe (electrodes) for Class I, Division 1,
Groups A, B, C & D.
“SEALALLCONDUITSWITHIN18INCHES”
“WHENINSTALLEDINDIV.2,SEALSNOTREQUIRED”
Electrode Circuit Um: 250 Vac/dc
Excitation Circuit: 170V max
Enclosure: NEMA 4X
Temperature Code: T6
Note: Temperature Code T5 to T3 included in the scope of
application and its approval
Refer to following table;
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:
FM3600, FM3615, FM3810, ANSI/NEMA 250
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.
“SEALALLCONDUITSWITHIN18INCHES”
“WHENINSTALLEDINDIV.2,SEALSNOTREQUIRED”
Maximum power supply voltage: 250 Vac/130 Vdc
Excitation Circuit: 140V max
Enclosure: NEMA 4X
Temperature Code: T6
Ambient Temp.: –40°C to +60°C (–40°F to +140°F)
(2) Electrical Connection
The type of electrical connection is stamped near the
electrical connection port according to the following
codes.
Screw Size Marking
ISO M20x1.5 female M
ANSI 1/2NPT female N
(AXF Integral Flowmeter)
Screw Size Marking
ISO M20x1.5 female M
ANSI 1/2NPT female N
(AXF Remote Flowtube)
F1009.ai
F1010.ai
(AXFA14 Remote Converter)
Screw Size Marking
ISO M20x1.5 female M
ANSI 1/2NPT female N

YOKOGAWA AXFA14C Specifications

General

Brand	YOKOGAWA
Model	AXFA14C
Category	Measuring Instruments
Language	English