Yokogawa ADMAG AXR - Manual (Page 165)

12-13
IM 01E30D01-01EN
<12. OUTLINE>
n OPTIONAL SPECIFICATIONS
○
Available – : Not available
Item Specifications
Applicable
Model
Code
General
Explosion
proof
A
XR
**
*G
A
XR
**
*C
Lightning
Protector
A lightning protector is built into the power supply and digital output terminals.
Supply voltage: 14.7 to 32 V DC
Allowable current: Max 6000 A (1×40 μs), Repeating 1000 A (1×40 μs) 100 times
Applicable Standards: IEC61000-4-4, IEC61000-4-5
○ ○
A
Down-scale of
output status at
alarms (Burnout)
The current output is set to 3.2 mA (-5%) or less during System Alarms (hardware
failure), Process Alarms and Setting Alarms.
Standard products are delivered with a setting of 21.6 mA (110%) or more during
System Alarms, Process Alarms and Setting Alarms.
Note: In the case of style: S1 with optional code C1, the current output is set up to 3.2
mA or less during System Alarms, and 3.8 mA during Process Alarms and Setting
Alarms.
○ ○ C1
Mass Unit
Setting
The flow rate span, transmission pulse weight, and totalizer display pulse weight can
be set in terms of mass unit. Specify the density of the process fluid when ordering
in addition to the mass flow rate span, transmission pulse weight (for mass unit), and
totalizer display pulse weight (for mass unit).
1. Density
a. Available density Numerics:
Specify the numeric within the value of 500 to 2000 kg/m 3 , 4.2 to 16.7 lb/gal,
or 31.2 to 124.8 lb/cf. And it can be up to five digits, to a maximum of 32000
ignoring the decimal point. A fraction is limited to the fourth decimal place.
b. Available density units: kg/m 3 , lb/gal, lb/cf
Example: A water density is about 1000kg/m 3 . In this case specify “1000kg/m 3 ”.
However a density is changed by temperature.
Specify the actual density.
(The 1000kg/m 3 is equivalent to 8.345lb/gal and 62.43lb/cf.)
2. The mass flow rate span, transmission pulse weight, and totalizer display pulse
weight
a. Available density Numerics:
Specify the numeric within the value of 0.0001 to 32000. And it can be up to
five digits, to a maximum of 32000 ignoring the decimal point. A fraction is
limited to the fourth decimal place.
b. Mass Units Available mass units: t, kg, g, klb, lb
Available time units: /d, /h, /min, /s
Note1: In the case of specifying the mass flow span, calculate the volumetric flow span
by the setting density, and specify the available value in the mass flow span.
Note2: In the case of transmission pulse weight and totalizer display pulse weight,
specify the mass unit which was specified as the flow unit.
○ ○ MU
Waterproof
Glands
Waterproof glands are attached to the electrical connections.
Available only for JIS G1/2 female electric connections.
○ – EG
Waterproof
Glands with
Union Joints
Waterproof glands with union joints are attached to the electrical connections. Avail-
able only for JIS G1/2 female electric connections.
○ – EU
Plastic Glands
Plastic glands are attached to the electrical connections.
Available only for JIS G1/2 female electric connections.
○ – EP
Mirror Finished
PFA Lining
Mirror finishing on the PFA lining inside of the tube to the smoothness lining.
The Ra is average of measured values on several points.
Size 150 to 200 mm (6 to 8 in): Ra 0.05 to 0.15 μm
Mirror finished PFA lining is standard for size 25 to 100 mm (1 to 4 in.) and optional
for size 150 to 200 mm (6 to 8 in.) specified by optional code PM.
○ – PM
Stainless Steel
Tag Plate
A pendant tag plate of JIS SUS304 (AISI 304 SS/EN 1.4301 equivalent) is provided.
Choose this option when a pendant tag plate is required in addition to the standard
nameplate with the tag number inscribed on it.
Dimension (Height × Width): Approx. 12.5 (4.92) × 40 (15.7) mm (inch)
○ ○ SCT
Direction change
of the electrical
connection (*1)
+90 degrees rotated converter to change the direction of the electrical connection. ○ ○ RA
+180 degrees rotated converter to change the direction of the electrical connection. ○ ○ RB
–90 degrees rotated converter to change the direction of the electrical connection. ○ ○ RC