Yokogawa RAGN - Manual (Page 34)

<8. TECHNICAL DATA>
8-2
IM 01R01B10-00E-E 2nd edition: November 01, 2011-00 All Rights Reserved. Copyright © 2011, Rota Yokogawa
MODEL SPECIFICATIONS
Model Suffix code Description Restrictions
RAGN01
RAGN23
RAGN02
RAGN04
RAGN05
RAGN06 Size DN 15 (½ inch)
Size DN 20 (¾ inch)
Size DN 25 (1 inch)
Size DN 40 (1½ inch)
Size DN 50 (2 inch)
Size DN 65 (2½ inch) for D4, A1, G0, T0, S4 with L6, L7, P0, P1
for G0, T0 with L6, L7, P0, P1
for D4, A1, G0, T0, S4 with L6, L7, P0, P1, P2
for D4, A1, G0, T0 with P2, P4
for D4, A1, with P2, P4; for G0, T0 with P4
for G0, T0 with P4
Process
connection -D4
-A1
-G0
-T0
-S4
EN flange PN 40, process connection dimension +
facing acc. EN 1092-2 Form B1
ASME flange class 150, process connection dimension
+ facing acc. ASME B 16.5
Inner thread G
Inner thread NPT
Clamp ISO 2852
Material of process
connections SS Stainless steel
Metering tube 1) -L
-P L-tube (300 mm)
P-tube (300 mm)
Diameter of metering tube 1) 6
7
0
1
2
4 10 mm
17 mm
20 mm
34 mm
48 mm
81 mm
Cone 1) 13
14
17
21
22
23
24
27
31
32
33
34
37
41
42
43
44
47
51
52
53
54
57
61
62
63
64
67
71
Float material 1) -SS
-PF
-PD
-TT 1.4571 / AISI 316 Ti
PTFE
PVDF
Titanium
Diameter of float 1) A
B
C
D
0
1
2
4 1.59
3.18
6.35
9.53
12.2 (P0-float)
21.6 (P1-float)
31.2 (P2-float)
54.1 (P4-float)
Medium / Float factor 1) L
G
2
3
6
7 For liquid
For gas
For water
For water
For air
For air
Float insertion 1) N
M Without magnet
With magnet
1) Combinations see tables on page 8-3 and 8-4
Explosion proof : Intrinsic safe [Ex ia] IIC
PTB 00 ATEX 2081 (/W1A, /W1B, /W2A, /W2B)
PTB 00 ATEX 2080 (/W4A, /W4B)
PTB 00 ATEX 2042 (/W4E, /W4F)
PTB 00 ATEX 2043 (/W2E, /W2F)
Note :
For safety application fail safe power supply option /W2E, /
W2F, /W4E or /W4F must be selected in combination with
options /GR_.