Yokogawa ADMAG AXR - Manual (Page 180)

<14. EXPLOSION PROTECTED TYPE INSTRUMENT>
14-3
IM 01E30D01-01EN
(6) Data Plate
MODEL: Specified model code
SUFFIX: Suffix codes of the model code
STYLE: Specified 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
sigunal 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 certificate number
Ex d 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
ELECTRODE CIRCUIT Um: Voltage of electrode circuit
ENCLOSURE: Enclosure protection code
NOTE
WARNING: Warning to apparatus
TOKYO 180-8750 JAPAN :
Name and address of manufacturer. *2)
*1: The first 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 identification number of the notified body :
0344 DEKRA Netherland
*4: The product-producing country
14.2 FM
(1) Technical Data
*AXR025C – AXR200C
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”
Specification 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 13.2.1.
• When installed in Division 2, “SEALS NOT
REQUIRED”