Yokogawa RAMC User Manual
Page 75
<9. TECHNICAL DATA>
9-3
IM 01R01B02-00E-E 10th edition January 01, 2013 -00
All Rights Reserved. Copyright © 2003, Rota Yokogawa
Options
Code
Description
Restriction
Flange protection
/QK
Flange covers (EN flange)
Only for EN- flanges (D2, D4)
Delivery to Korea
/KC
With KC-mark in Korea
Hazardous area
approvals
/KS1
/KS2
/KS3
/KN1
/ES1
/ES2
/ES3
/FS1
/CS1
/NS1
/KF1
/EF1
/NF1
ATEX intrinsically safe “ia”
ATEX intrinsically safe “ia” + dust proof “tb”
ATEX intrinsically safe “ic” for use in category 3G
ATEX non incendive “nL” for use in category 3G / 3D
IECEx intrinsically safe “ia”
IECEx intrinsically safe “ia” + dust proof “tb”
IECEx intrinsically safe “ic” for use in category 3G
FM intrinsically safe / non incendive electr. transmitter (USA)
FM intrinsically safe / non incendive limit switches (USA)
FM intrinsically safe / non incendive electronic transmitter
(Canada), CSA intrinsically safe limit switches (Canada)
NEPSI intrinsically safe approval (China)
ATEX flame proof “d” / dust proof “tb”
IECEx flame proof “d” / dust proof “tb”
NEPSI flame proof “d” / dust proof approval (China)
Only for power supply 424, 430, 434, 429; for indicator T
only with limit switches
Only for power supply 424, 430, 434; for indicator T only
with limit switches; only for housing 91
Only for power supply 424, 430, 434; for indicator T only
with limit switches
Only for power supply 424, 430, 434; for indicator T only
with limit switches
Only for power supply 424, 430, 434; for indicator T only
with limit switches
Only for power supply 424, 430, 434; for indicator T only
with limit switches; only for housing 91
Only for power supply 424, 430, 434; not with limit
switches
Only for power supply 424 (electronic transmitter); for
indicator T only with limit switches
Only for power supply 424 (electronic transmitter); for
indicator T only with limit switches; limit switches only /
K1, /K2, /K3, only in combination with power supply /
WxA or /WxB
Only for power supply 424, 430, 434; not for indicator S;
for indicator T only with limit switches; only housing 90
Only for power supply 424, 430, 434; for indicator T only
with limit switches; only with housing 91
Only for power supply 424, 430, 434; for indicator T only
with limit switches; only with housing 91
Only for power supply 424, 430, 434; for indicator T only
with limit switches; only for housing 91
Gost approval
/QR1
/QR2
/QR3
Primary Calibration and Test Confirmation valid in Russia
Primary Calibration and Test Confirmation valid in
Kazakhstan
Primary Calibration and Test Confirmation valid in
Uzbekistan
See page 4
See page 4
See page 4
Heat tracing
/T1
/T2
/T3
/T4
/T5
/T6
Heat tracing, process connection G ¼`` PN 40 female
thread
Heat tracing, process connection DN 15 PN 40
Heat tracing, process connection DN 25 PN 40
Heat tracing, process connection ASME ½´´ 150#
Heat tracing, process connection ASME 1´´ 150#
Heat tracing, process connection ¼´´ PN 40 NPT female
thread
Only for SS material of wetted parts
Only for SS material of wetted parts
Only for SS material of wetted parts
Only for SS material of wetted parts
Only for SS material of wetted parts
Only for SS material of wetted parts
Power supply for
electronic transmitter
/UT
RN221N-B1, 20 ... 250V DC/AC, Ex i, Hart compatible
Only for indicator E, H, J
Power supply
for limit switches
(transmitter relay)
/W1A
/W1B
/W2A
/W2B
/W2E
/W2F
/W4A
/W4B
/W4E
/W4F
KFA5-SR2-Ex1.W / 115 V AC, 1 channel
KFA5-SR2-Ex2.W / 115 V AC, 2 channel
KFA6-SR2-Ex1.W / 230 V AC, 1 channel
KFA6-SR2-Ex2.W / 230 V AC, 2 channel
KHA6-SH-Ex1 / 115/230 V AC, 1 channel, Fail Safe
2x KHA6-SH-Ex1 / 115/230 V AC, 1 channel, Fail Safe
KFD2-SR2-Ex1.W / 24 V DC, 1 channel
KFD2-SR2-Ex2.W / 24 V DC, 2 channel
KFD2-SH-Ex1 / 24 V DC, 1 channel, Fail Safe
2x KFD2-SH-Ex1 / 24 V DC, 1 channel, Fail Safe
Only for limit switches /K1, /K2, /K3
Only for limit switches /K1, /K2, /K3
Only for limit switches /K1, /K2, /K3
Only for limit switches /K1, /K2, /K3
Only for limit switches /K6 to /K7
Only for limit switches /K8 to /K10
Only for limit switches /K1, /K2, /K3
Only for limit switches /K1, /K2, /K3
Only for limit switches /K6 to /K7
Only for limit switches /K8 to /K10
Special order
/Z
Special design must be specified separately
*) if no instruction manual is selected, only a DVD with instruction manuals is shipped with the flowmeter