238 FLOWSIC600 · Technical Information · 8010125 V 4.0 · © SICK AG
Appendix
Subject to change without notice
9.5 SPU terminal assignment
Connection in accordance with ATEX IIA
Figure 100 Terminal assignment in accordance with ATEX IIA
Connection in accordance with ATEX IIC
Figure 101 Terminal assignment in accordance with ATEX IIC
1(+)
2 (-)
power supply
alimentation
U = 12..24V DC
B
EEx e U =253Vm EEx ib [ia] IIA
U=22,1V U=30V
I = 155mA I = 100mA
P = 857mW P = 750mW
C = 4100nF
Lo = 7mH RL<250R
oi
oi
oi
o
U < 2V 2mA < I < 20mA
U =30VI =100mA
P = 750mW
sat L
ii
i
U < 2V 2mA < I < 20mA
U =30VI =100mA
P = 750mW
sat L
ii
i
U < 2V 2mA < I < 20mA
U =30VI =100mA
P = 750mW
sat L
ii
i
U =10V I=275mA P =1420mW Lo=1,5mH
Uo=5,88V Io=313mA Po=460mW Co=1000µF
ii i
U =10V I=275mA P =1420mW Lo=1,5mH
Uo=5,88V Io=313mA Po=460mW Co=1000µF
ii i
81
33
31
41
51
82
34
32
42
52
RS 485
RS 485
PROFIBUS PA
passive
passive
passive
NAMUR
NAMUR
NAMUR
active
passive
Uo=30V
Io=100mA
Pi=750mW
4 ...20 mA
digital out 0 (HF2)
sortie digital 0
f =6kHz
max
digital output 2
sortie digital 2
digital out 1 (HF1)
sortie digital 1
fmax=6kHz
For further details see user manual
and EC Typ-Examination Certificate
TÜV 01 ATEX 1766 X
digital output 3
sortie digital 3
HART/
NAMUR
1(+)
2 (-)
power supply
alimentation
U = 12..24V DC
B
EEx e U =253Vm EEx ib [ia] IIC
U=22,1V U=30V
I = 155mA I = 100mA
P = 857mW P = 750mW
C = 163nF
Lo = 1mH RL<250R
oi
oi
oi
o
U < 2V 2mA < I < 20mA
U =30VI =100mA
P = 750mW
sat L
ii
i
U < 2V 2mA < I < 20mA
U =30VI =100mA
P = 750mW
sat L
ii
i
U < 2V 2mA < I < 20mA
U =30VI =100mA
P = 750mW
sat L
ii
i
U =5,88V Io=313mA Po=460mW C =43µF
U =10V I=275mA P =1420mW Lo=0,2mH
oo
ii i
U =5,88V Io=313mA Po=460mW C =43µF
U =10V I=275mA P =1420mW Lo=0,2mH
oo
ii i
81
33
31
41
51
82
34
32
42
52
RS 485
RS 485
PROFIBUS PA
passive
passive
passive
NAMUR
NAMUR
NAMUR
active
passive
Uo=30V
Io=100mA
Pi=750mW
4 ...20 mA
digital out 0 (HF2)
sortie digital 0
f =6kHz
max
digital output 2
sortie digital 2
digital out 1 (HF1)
sortie digital 1
fmax=6kHz
digital output 3
sortie digital 3
HART/
NAMUR
For further details see user manual
and EC Typ-Examination Certificate
TÜV 01 ATEX 1766 X