YOKOGAWA ADMAG AXR - 14.2 FM

<14. EXPLOSION PROTECTED TYPE INSTRUMENT>
14-3
IM 01E30D01-01EN
(6) Name Plate
*2)
*3)
*4)
*1)
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 TEMP.: Fluid temperature of apparatus
FLUID PRESS.: Fluid pressure 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 *1)
CE: CE marking
II 2G: Group II Category 2 Gas atmosphere
II 2D: Group II Category 2 Dust atmosphere
No.:DEKRA11ATEX0144
 EC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
TOKYO 180-8750 JAPAN :
Name and address of manufacturer. *2)
*1: Therstnumberinthesecondblockof“NO.”columnisthe
last one number of the production year. For example, the
year of production of the product engraved as follows is year
2008.
No. S5EA05158 845 7
   ↑
Produced in 2008
*2: “180-8750” is a zip code which represents the following
address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan
*3: Theidenticationnumberofthenotiedbody:
0344 DEKRA Netherland
*4: The product-producing country
14.2 FM
(1) Technical Data
Applicable Standard:
FM3600, FM3610, FM3615,
FM3810, ANSI/NEMA 250
Type of Protection:
Explosionproof for Class I, Division 1, Groups
A, B, C & D.
Dust-ignitionproof for Class II/III, Division1,
Groups E, F & G.
With 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”
SpecicationofProtection:
Electrode Circuit Um: 250 V
Supply voltage/Current Output:
42 Vdc max/4 to 20 mA
Digital Output : ON; 2 Vdc, 120 mA max.
OFF; 30 Vdc max, 4 mA
Excitation Circuit: 29V max.
Enclosure:NEMAType4X
Process Temperature:
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 +130°C (+266°F) –40°C (–40°F)
Ambient Temp.: –40°C to +55°C
(–40°F to +131°F)
(2) Installation
WARNING
• Thegroundingresistanceof100Ωorlessis
necessary.
When the optional code A is selected,
groundingresistanceof10Ωorlessshallbe
required.
• AllwiringshallcomplywithNational
Electrical Code ANSI/NFPA 70 and Local
Electrical Code.
• Inhazardouslocations,wiringtobein
conduit as shown in Figure 14.2.
• WheninstalledinDivision2,“SEALSNOT
REQUIRED”