Yokogawa EJX930A User Manual
Page 76
<10. General Specifications>
10-12
IM 01C25R01-01E
Item
Description
Code
Painting Color change
Amplifier cover only
P
Amplifier cover and terminal cover, Munsell 7.5 R4/14
PR
Coating
change
Anti-corrosion coating
*1
X2
316 SST exterior parts
316 SST name plate, tag plate and zero-adjustment screw
*17
HC
Fluoro-rubber O-ring
All O-rings of amplifier housing. Lower limit of ambient temperature: –15°C(5°F)
HE
Lightning protector
HART protocol type:
Transmitter power supply voltage: 10.5 to 32 V DC
Allowable current: Max. 6000 A (1×40 μs), Repeating 1000 A (1×40 μs) 100 times
Applicable Standards: IEC 61000-4-4, IEC 61000-4-5
F
OUNDATION
fieldbus protocol type:
Allowable current: Max. 6000 A (1×40 μs), Repeating 1000 A (1×40 μs) 100 times
Applicable Standards: IEC 61000-4-4, IEC 61000-4-5
Modbus protocol type:
Applicable Standards: IEC 61000-4-5
A
Oil-prohibited use
*2
Degrease cleansing treatment
K1
Degrease cleansing treatment with fluorinated oilfilled capsule.
Operating temperature –20 to 80°C( –4 to 176°F)
K2
Oil-prohibited use with
dehydrating treatment
*2
Degrease cleansing and dehydrating treatment
K5
Degrease cleansing and dehydrating treatment with fluorinated oilfilled capsule.
Operating temperature –20 to 80°C( –4 to 176°F)
K6
Capsule fill fluid
Fluorinated oil filled in capsule
Operating temperature –20 to 80°C( –4 to 176°F)
K3
Calibration units *
3
P calibration (psi unit)
(See Table for Span and Range
Limits.)
D1
bar calibration (bar unit)
D3
M calibration (kgf/cm
2
unit)
D4
Gold-plated diaphragm
Surface of isolating diaphragm is gold plated, effective for hydrogen permeation.
A1
Long vent *
4
Total length: 119 mm (standard: 34 mm); Total length when combining with option code
K1, K2, K5, and K6: 130 mm. Material: 316 SST
U1
Output limits and failure
operation *
5
(for HART protocol type)
Failure alarm down-scale: Output status at CPU failure and hardware error is –2.5%,
3.6 mA DC or less.
C1
NAMUR NE43 Compliant
Output signal limits:
3.8 mA to 20.5 mA
Failure alarm down-scale: Output status at CPU failure
and hardware error is –2.5%, 3.6 mA DC or less.
C2
Failure alarm up-scale: Output status at CPU failure and
hardware error is 110%, 21.6 mA or more.
C3
Body option
*6
F1004.ai
H
L
Terminal
Side
Right side high pressure, without drain and vent plugs
N1
N1 and Process connection, based on IEC61518 with female thread on both sides of
cover flange, with blind kidney flanges on back.
N2
N2, and Material certificate for cover flange, diaphragm, capsule body, and blind
kidney flange
N3
Stainless steel tag plate
304 SST tag plate wired onto transmitter (316 SST when/HC is specified)
N4
Data configuration at
factory *
7
Data configuration for HART communication type
Software damping,
Descriptor, Message
CA
Data configuration for Fieldbus communication type
Software damping
CC
Data configuration for Modbus communication type
Software damping,
Descriptor, Message
CE
PID function
*15
(For F
OUNDATION
Fieldbus protocol type)
PID control function
LC1
Advanced diagnostics
(For HART or
F
OUNDATION
Fieldbus
protocol type)
Multi-sensing process monitoring
• Impulse line blockage detection
*19
• Heat trace monitoring
HART communication type
DG6
Fieldbus communication type
*18
DG1
Software downloading
function
*15
(For F
OUNDATION
Fieldbus protocol type)
Based on F
OUNDATION
Fieldbus Specification (FF-883) Download class: Class1
EE
European Pressure
Equipement Directive
*16
PED 97/23/EC Category III, Module H, type of equipment: Pressure accessory-vessel,
Tupe of fluid: Liquid and Gas, Group of fluid: 1 and 2
Lower limit of Process and Ambient temperature for EJX910A: –29°C
PE3