YOKOGAWA ADMAG AXR User Manual

<14. EXPLOSION PROTECTED TYPE INSTRUMENT>
14-8
IM 01E30D01-01EN
(6) Name Plate
MODEL:Speciedmodelcode
SUFFIX:Sufxcodesofthemodelcode
STYLE:Speciedstylecode
SIZE: Nominal size of apparatus
METER FACTOR: Sensor constant number of apparatus
SUPPLY: Supply voltage of apparatus
OUTPUT: Output signal of apparatus
FLUID PRESS.: Fluid pressure of apparatus
FLUID TEMP.: Fluid temperature of apparatus
AMB. TEMP., Tamb: Ambient temperature
POWER SUPPLY/CURRENT OUTPUT:
Power supply with output signal of apparatus
DIGITAL OUTPUT: Output signal of apparatus
NO.: Manufacturing serial number
No.: IECEx DEK 11.0053
IECExTypeExaminationcerticatenumber
Ex db e ia IIC T6…T4 Gb
Protection type and temp. class for gas
Ex tb IIIC T90°C, T110°C, T130°C Db
Protection type and maximum surface temp. for dust
ENCLOSURE: Enclosure protection code
ELECTRODE CIRCUIT Um: Voltage of electrode circuit
WARNING: Warning to apparatus
Name of manufacturer.
*1: The product-producing country
14.5 TIIS
CAUTION
ThemodelAXRCmagneticowmeter
with optional code JF3, which has obtained
certicationaccordingtotechnicalcriteria
for explosion proof construction of electric
machinery and equipment (Standards
NoticationNo.556fromtheJapanese
Ministry of Labor) conforming to IEC standards,
is designed for hazardous areas where
inammablegasesorvaporsmaybepresent.
(This allows installation in Zone 1 and 2 areas)
Topreservethesafetyofameproofequipment
requires great care during mounting, wiring,
and piping. Safety requirements also place
restrictions on maintenance and repair activities.
Users absolutely must read “INSTALLATION
AND OPERATING PRECAUTIONS FOR TIIS
FLAMEPROOF EQUIPMENT” at the end of this
manual.
(1) Technical Data
Certicate:
Size: mm(inch) Wafer Type -A** Flange Type -B**
25 (1.0) TC19746 TC19746
40 (1.5) TC19747 TC19747
50 (2.0) TC19748 TC19748
65 (2.5) TC19749 TC19749
80 (3.0) TC19750 TC19750
100 (4.0) TC19751 TC19751
150 (6.0) TC19753 TC19754
200 (8.0) TC19756 TC19757
Construction: Ex d e [ia] IIC T4
Converter: Flameproof enclosure
and intrinsically safety (ia)
Flowtube: Increased safety and
intrinsically safety (ia)
Electrode: Intrinsically safety (ia)
Gas Group And Temperature Class: IIC T4
 Non-intrinsically safety circuit
• SupplyVoltage:14.7to42Vdc
• OutputSignal:4to20mAdc
• DigitalOutput:ON;2Vdc,120mA
OFF; 30 V dc, max., 4 mA
• AllowableVoltage(Um):250Vac50/60Hz,
250 V dc
• ExcitationCircuit:29V

YOKOGAWA ADMAG AXR Specifications

General

Brand	YOKOGAWA
Model	ADMAG AXR
Category	Measuring Instruments
Language	English