Endress+Hauser Proline Promag 53 Safety Instructions page 15

Proline Promag 53
Endress+Hauser
Safety-related and functional values of signal circuits
Signal circuits
Current output HART
Current output
Pulse/frequency output
Status output
Relay output
Current input
Status input
(53***-*...*D, L, M)
Status input
(53***-*...*N, P, Q, V, 7)
PROFIBUS DP
FOUNDATION Fieldbus
Modbus RS485
Functional values
galvanically isolated,
active/passive can be selected:
• active: 0/4 to 20 mA
< 700 , R HART  250 
R
L L
• passive: 4 to 20 mA
 150 
V = 18 to 30 V DC, R
s i
galvanically isolated,
active/passive can be selected:
• active: 0/4 to 20 mA
< 700 
R
L
• passive: 4 to 20 mA
 150 
V = 18 to 30 V DC, R
s i
galvanically isolated,
active/passive can be selected:
• active: 24 V DC / 25 mA
(max. 250 mA during 20 ms)
> 100 
R
L
• passive: 30 V DC / 250 mA
Open Collector
Full scale frequency 2 to 10000 Hz
(f = 12500 Hz)
max
galvanically isolated,
Open Collector
max. 30 V AC / 250 mA
galvanically isolated,
max. 30 V AC / 500 mA
max. 60 V DC / 100 mA
galvanically isolated,
active/passive can be selected:
• active: 4 to 20 mA
 150 
R
i
U = 24 V DC, short-circuit proof
out
• passive: 0/4 to 20 mA
 150 
R
i
U = 30 V DC
max
galvanically isolated,
3 to 30 V DC
R = 5 k
i
galvanically isolated,
Independent of polarity,
3 to 30 V DC
R = 3 k
i
galvanically isolated,
RS485 as per Standard EIA/TIA-485
galvanically isolated,
U = 9 to 32 V DC
Bus
I = 12 mA
Bus
IEC 61158-2 (MBP)
galvanically isolated,
RS485 as per Standard EIA/TIA-485
0
NEPSI Zone 1, Zone 21
Safety-related values
intrinsically safe = no
U = 260 V
m
I
= 500 mA
m
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