YOKOGAWA vigilantplant YTA Series, User Manual

Page: 42 / 50

< 7. General Specifications >
7-6
IM 01C50B01-01E
7.3 Optional Specifications
Item Descriptions Code
YT
A
11
0
YT
A
31
0
YT
A
32
0
Lightning protector Power supply voltage: 10.5 to 32 V DC
Allowable current: Max. 6000A(1×40μs), repeating 1000A(1×40μs) 100 times
A
 
Painting Coating change Epoxy resin coating
X1
 
Color change Amplifier cover only Munsell renotation code: NI1.5 Black P1
 
Munsell renotation code: 7.5BG4/1.5, Jade green P2
 
Metallic silver
P7
 
Amplifier and Terminal covers Munsell renotation code: 7.5R4/14 Red PR
 
SUS316 exterior parts Exterior parts on the amplifier housing (name plates, tag plate, screws)
will become SUS316 stainless steel
*3
HC
 
Stainless Steel Housing* 1 Housing Material: SCS14A Stainless steel E1
 
Wired tag plate SUS304 stainless steel tag plate wired onto transmitter
*4
N4
 
Calibration Unit Addition of Degree F and Degree R unit D2
 
Output signal low-side in
Transmitter failure*
2
Output signal low-side: –5 %, 3.2 mA DC or less.
Sensor burnout is also set to ‘Low’: –2.5 %, 3.6 mA DC
C1
 
NAMUR NE43
compliant*
2
Output signal limits:
3.8 mA to 20.5 mA
Failure alarm down-scale: output status at CPU failure and
hardware error is –5%, 3.2 mA or less.
Sensor burnout is also set to ‘Low’: –2.5%, 3.6 mA
C2
 
Failure alarm up-scale: output status at CPU failure and
hardware error is 110%, 21.6 mA or more.
Sensor burnout is also set to ‘High’: 110%, 21.6 mA
C3
 
Data Configuration*
2
Description into “Descriptor” parameter of HART protocol. (max. 16 characters) CA
 
Sensor matching function* 2 RTD Sensor matching function
CM1
×

*1 : Not applicable with other option codes, except for A, C1, D2 and CM1.
*2 : Not applicable for output signal code F.
*3 : This specification is not included in option code E1. Select HC for SUS316 exterior parts regardless of E1.
*4 : When HC is selected, the material is SUS316 stainless steel.
[For Explosion Protected Types]
For FOUNDATION Fieldbus explosion protected type, see IM 01C50T02-01E.
Item Descriptions Code
ATEX
ATEX Intrinsically safe “ia”, Flameproof approval and Intrinsically safe “ic”
Electrical Connection: 1/2 NPT female and M20 female
*1
KU2
Canadian Standards
Association (CSA)
CSA Intrinsically safe, non-incendive and Explosionproof approval combination
*3
Electrical Connection: 1/2 NPT female
*1
CU1
Factory Mutual (FM)
FM Explosionproof approval
Electrical Connection: 1/2 NPT female
*2
FF1
FM Intrinsically safe, non-incendive and Explosionproof approval combination
*3
Electrical Connection: 1/2NPT female
*2
FU1
Japanese Industrial
Standards (TIIS)
TIIS Flameproof approval
JF3
Attached flameproof
packing adapter *4
Electrical connection: G1/2 female
Applicable cable: O.D. 8.5 to 11 mm
2 pc.
G12
IECEx
IECEx Intrinsically safe, Flameproof and Dust ignition proof Approval
Enclosure: IP67 Electrical Connection: 1/2 NPT female and M20 female
*1
SU2
*1 : Applicable for Electrical Connection Code 2 and 4.
*2 : Applicable for Electrical Connection Code 2.
*3 : Not applicable for Output Signal Code F.
*4 : If cable wiring is to be used to a TIIS flameproof type transmitter, do not fail to add the YOKOGAWA-assured flameproof packing
adapter.