YOKOGAWA ADMAG AM100D, User Manual

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IM 1E6D0-01E 5-2
5. OUTLINE
Electrode Construction:
• General Purpose/Ex-proof/Submersible type
PFA, Polyurethane Linings: External Insertion type.
Ceramic Lining: Integral type.
• Sanitary type
Internal Insertion type.
* Only PFA lining is available for sanitary type
Electrical Connection:
JIS G1/2(PF1/2)female, ANSI 1/2NPT female,
DIN Pg13.5 female, ISO M20X1.5 female
Terminal Connection:
M4 size screw terminal.
Grounding:
100
Ω
or less
* In case of JIS Flameproof type, JIS Class C(10
Ω
or
less) or JIS Class A(10
Ω
or less)
■
HAZARDOUS AREA CLASSIFICATION
AM100 / 200DN
FM:
• Explosion proof for Class I, Division 1, Groups A, B,
C & D. Dust-ignitionproof for Class II/III, Division 1,
Groups E, F &G. Intrinsically safe (electrode) for
Class I, Division 1, Groups A, B, C & D.
Electrode Circuit Vmax: 250V ac/dc
Temp. Class. T6
Enclosure: NEMA 4X
• Nonincendive for Class I, Division 2, Groups A, B, C
& D; Suitable for Class II, Division 2, Groups F &G;
Class III, Division 1 and 2. Intrinsically safe (elec-
trode) for Class I, Division 1, Groups A, B, C & D.
Electrode Circuit Vmax: 250V ac/dc
Excitation Circuit: 130Vp 72/75 Hz
Temp. Class. T5
Enclosure: NEMA 4X
* Installation shall be in accordance with the
manufacturer’s instructions and the National Electric
Code, ANSI/NFPA-70.
CENELEC
KEMA No. Ex-94.C.8524
EEx dm[ia]IIC T6...T4
Electrode Circuit Vmax: 250V ac/dc
Excitation Circuit: 130Vp 72/75 Hz
Temp. Class
T6 T5 T4 T3
Process Temp. 70 85 120 150˚C
CSA :
• Nonincendive for Class I, Division 2, Groups A, B, C
& D; Suitable for Class II, Division 2, Groups F &G;
Class III, Division 2. Intrinsically safe (electrode) for
Class I, Division 1, Groups A, B, C & D.
Electrode Circuit Vmax: 250V ac/dc
Excitation Circuit: 130Vp 72/75 Hz, 11 VAmax
Temp. Class
T5 T4 T3
Process Temp. 85 120 150˚C
Enclosure: Type 4
JIS:
• Exde[ia]II C T4X
Converter, Terminal box ; Explosion proof
Flow Tube ; Increased Safety
Signal Circuit ; Intrinsically Safety(ia)
Ambient Temperature : -10˚C to 60 ˚C*
Fluid Temperature : 120˚Cmax.
Electrode Circuit : 250V AC/DC
Grounding : JIS Class C(10
Ω
or less) or JIS Class
A(10
Ω
or less)
* In case the ambient temperature exceeds 50˚C,
use heat-resistant cables with maximum allowable
temperature of 70˚C or above.
■
STANDARD PERFORMANCE
Accuracy:
PFA and Ceramic Lining
2.5 to 15
(0.1 to 0.5)
25 to 400
(1 to 16)
Vs: Span setting value (m/s)
Size in
mm (inch)
Span in m/s
(ft/s)
Accuracy
0.1 to 0.3(0.3 to 1)
0.3 to 1(1 to 3)
1 to 3 (3 to 33)
(both included)
0.1 to 0.3(0.3 to 1)
0.3 to 1
(1 to 3)
1 to 10(3 to 33)
(both included)
0.15/Vs % of span
0.5% of span
0.25% of span (at indications below
50%)
0.5% of flowrate indication
(at indications 50% of span or more)
0.075/Vs % of span
0.25% of span
(at indications below 50% of span)
0.5% of flowrate indication
(at indications 50% of span or more)
0.1% of span
(at indications below 20% of span)
0.5% of flowrate indication
(at indications 20% of span or more)
T02.EPS
Polyurethane Lining
25 to 400
(1 to 16)
Size in
mm (inch)
Span in m/s
(ft/s)
Accuracy
0.1 to 0.3(0.3 to 1)
0.3 to 1(1 to 3)
1 to 10 (3 to 33)
0.1 to 0.3(0.3 to 1)
0.3 to 1(1 to 3)
1 to 10 (3 to 33)
0.3 to 1(1 to 3)
1 to 10(3 to 33)
0.3 to 1(1 to 3)
1 to 10(3 to 33)
0.15/Vs % of span
0.5% of span
0.25% of span (at indications
below 50% of span)
0.5% of flowrate indication
(at indications 50% of span or
more)
T03.EPS
500 to 1000
(20 to 40)
2200 to 2600
(88 to 104)
0.225/Vs % of span
0.75 % of span
0.5% of span
0.75 % of span
0.5% of span
1/Vs % of span
1% of span
1100 to 2000
(44 to 80)
Vs: Span setting value (m/s)
Repeatability:
0.1% of flowrate (1mm/s Minimum )
Maximum Power Consumption:
28W (for combination with AM11 converter).
Insulation Resistance:
• 100M
Ω
between excitation terminal and each signal
terminal at 500V DC.
• 100M
Ω
among signal terminals at 500V DC.
Withstand Voltage
(Except for ex-proof type):
• 1000V AC or 1400 V DC between excitation
terminal and ground terminal for 1minute.
(Ex-proof type):
• 1500V AC between excitation terminal and ground
terminal for 1 minute.
• 500V AC between each signal terminal and ground
terminal for 1 minute.
• 1760V AC between each signal terminal and each
excitation terminal for 1 minute.