Download Samson S2000 Operating instructions

120
Table 2: FM – approved barrier parameters of circuit 4
Table 1: Maximum values
Supply barrier
Fieldbus
Foundation
Circuit No.
Terminal
No.
Groups
Ii or Imax
[ mA ]
Forced
ventingfunction
Binary- input
1
Serial-Interface
2
active
6
1
1
2
3
4
5
11 / 12
41 / 42
81 / 82
87 / 88
85 / 86
A, B, C, D
IIC / IIB
#/#
#/#
#/#
#/#
#/#
#/#
17,5
16
28
30
V0C
V0C
Vmax
5,88
8,61
16
380
25
115
100
ISC
5,32
64
mW
##
60
5,3
A, B
IIC
C, D
IIB
24
360
1,04
380
2,58
Ci [ nF ]
5
Li [ µH ]
10
Evaluation barrier
Barrier
V0C
Rmin
I0C
Pmax
V0C
Rmin
circuit 3
≤28V
≥245Ω
≤115mA
##
≤28V
Diode
circuit 4
≤30V
≥300Ω
≤100mA
##
≤30V
Diode
passive
11 / 12
Ui or Vmax
[V]
Pi or Pmax
[W]
Profibus
Limitswitches
inductive
6
plug
The correlation between temperature classification and permissible ambient
temperature ranges is shown in the table 3 below:
ISC
Imax
1
55
25
##
7,2 mW
250
mW
64
mW
0
2µF
0,61µF
0
Table 3:
Permissble ambient
temperature range
Temperature class
T6
+60°C
T5
-40°C ≤ Ta ≤+70°C
T4
+80°C
Table 4:
100
0
0
10mH
9mH
Binary- input 1:
For connection of an active signal circuit
Binary- input 2:
For connection of an passive contact circuit directly on the control valve, e.g.
passive pressure switch for leakage monitoring
0
Foundation Fieldbus or Profibus PA
(Non incendive Field wiring)
(inductive)
Forced
venting
function
BinaryInput 1
11 / 12
41 / 42
81 / 82
87 / 88
#/#
#/#
#/#
Terminal
A, B and IIC
Groups
Limitswitches
C, D and IIB
Notes:
1.
Entity parameters must meet the following requirements:
U0 ≤ Ui or Vmax , I0 ≤ Ii or Imax, P0 ≤ Pi or Pmax
C0 or Ca ≥ Ci + Ccable and L0 or La ≥ Li + Lcable
2.
3.
The installation must be in accordance with the National Electrical Code
ANSI/NFPA 70 and ANSI/ISA RP 12.06.01
Cable entry M 20 x1,5 or metal conduit acc. to dwg. No. 1050-0540
Revisions Control No. 1: March.2006
Addendum to EB 8384-5 EN
Ui or Vmax
[VDC]
20V
24V
30V
32V
20V
24V
30V
32V
20V
30V
30V
Ii or Imax
[mA]
464
261
152
130
1,117
A
650
379
324
25mA
100mA
100mA
Pi or Pmax
[W]
2,32
1,56
1,14
1,14
5,88
3,89
3,85
2,77
64mW
##
##
Ci
5nF
60
5,3
0
Li
10µH
100
0
0
Revisions Control No. 1: March.2006
Addendum to EB 8384-5 EN
Maximum values for serial-interface and binary input 2
see table 1
EB 8384-4 EN
Addendum Page 10
Addendum Page 9