IM 01R01B30-00E-E 6th edition October 01, 2014 -00
<7. TECHNICAL DATA>
7-9
All Rights Reserved. Copyright © 2003, Rota Yokogawa
HAZARDOUS AREA SPECIFICATIONS
RAKD with ATEX- certification “intrinsic safe ia”
(option /KS1)
Certificate :
KEMA 00ATEX 1037X
Output signal :
4–20 mA / Pulse output / Limit switches
Explosion proof :
Ex ia IIC T6 ... T4 Gb
Entity parameter :
Table 6
Analog
output
Pulse
output
Limit
switch
type 2
/K1-/K3
Limit
switch
type 3
/K1-/K3
Limit
switch
type 2
/K6-/K8
Limit
switch
type 3
/K6-/K8
Ui [V]
30
16
16
16
16
16
Ii[ mA]
100
20
25
52
25
52
Pi [mW]
750
64
64
169
64
169
Li [mH]
0.73
0
0.15
0.15
0.1
0.1
Ci [nF]
2.4
0
150
150
30
30
Temperature specification
:
Table 7
Configura-
tion
Max.
ambient
temperature
Max.
process tem-
perature
Temperature
class
Transmitter
4-20mA /
Pulse
65°C
65°C
T6
50°C
80°C
45°C
100°C
T5
38°C
135°C
T4
Limit
switch(es)
type 2
65°C
65°C
T6
80°C
80°C
T5
59°C
100°C
100°C
100°C
T4
73°C
135°C
Limit
switch(es)
type 3
24°C
65°C
T6
37°C
80°C
T5
34°C
100°C
57°C
80°C
T4
54°C
100°C
48°C
135°C
For the configuration where a transmitter is combined with
limit switches, the temperature class is determined by the
most restrictive combinations of maximum ambient temperature
and maximum process temperature.
Description of limit switch type 2 and 3 see ATEX certificates
from Pepperl & Fuchs:
- PTB 99 ATEX 2219X ( SC2-NO) for /K1 to /K3
- PTB 00 ATEX 2049X (SJ2-S.N) for /K6 to /K10
RAKD “non incendive” (option /KN1)
Type “n” (non incendive) acc. EN 60079-15.
Explosion proof :
Ex nL IIC T6 protection „nL”; group II ; category 3G
Dust proof :
Ex II 3D; group II ; category 3D
Max. surface temperature : 80°C
Entity parameter
:
see table 6
Temperature specification
:
see table 7
RAKD with ATEX- certification “intrinsic safe ic”
(option /KS3)
Output signal :
4–20 mA / Pulse output / Limit switches
Explosion proof :
Ex ic IIC T6; Gc group II ; category 3G
Entity parameter :
see table 6
Temperature specification
:
see table 7
RAKD with IECEx- certification “intrinsic safe”
(option /ES1)
Certificate :
IECEx DEK 12.0003X
Output signal :
4–20 mA / Pulse output / Limit switches
Explosion proof :
Ex ia IIC T6 ... T4 Gb
Entity parameter :
Table 8
Analog
output
Pulse
output
Limit
switch
type 2
/K1-/K3
Limit
switch
type 3
/K1-/K3
Limit
switch
type 2
/K6-/K8
Limit
switch
type 3
/K6-/K8
Ui [V]
30
16
16
16
16
16
Ii[ mA]
100
20
25
52
25
52
Pi [mW]
750
64
64
169
64
169
Li [mH]
0.73
0
0.15
0.15
0.1
0.1
Ci [nF]
2.4
0
150
150
30
30
Temperature specification
:
Table 9
Configura-
tion
Max.
ambient
temperature
Max.
process tem-
perature
Temperature
class
Transmitter
4-20mA /
Pulse
65°C
65°C
T6
50°C
80°C
45°C
100°C
T5
38°C
135°C
T4
Limit
switch(es)
type 2
65°C
65°C
T6
80°C
80°C
T5
59°C
100°C
100°C
100°C
T4
73°C
135°C
Limit
switch(es)
type 3
24°C
65°C
T6
37°C
80°C
T5
34°C
100°C
57°C
80°C
T4
54°C
100°C
48°C
135°C
For the configuration where a transmitter is combined with
limit switches, the temperature class is determined by the
most restrictive combinations of maximum ambient temperature
and maximum process temperature.
Description of limit switch type 2 and 3 see IECEx certificates
from Pepperl & Fuchs:
- IECEx PTB 11.0091X ( SC2-NO) for /K1 to /K3
- IECEx PTB 11.0092X (SJ2-S.N) for /K6 to /K10
Summary of Contents for RAKD series
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