72
Specifications
Diagnostic Function
Signaling device
errors and input
circuit monitoring /
shunt
monitoring
a)
(P51*00) via analog
output signal
Error signal
Voltage output
0 ... (±) 5/10V
12.25 ... 14 V Load 1 kΩ min.
Current output
0/4 ... (±) 20 mA 24.5 ... 28 mA Burden 500 Ω max.
21.0 ... 28 mA Burden 600 Ω max.
Current output
(optional)
0 ... (±) 40 mA
41 ... 48 mA
Burden 250 Ω max.
Current output
21 ... 28 mA
Burden 600 Ω max.
Signaling device
errors via binary
relay output
Floating semiconductor switch (sourcing output, sinking output) based
on EN 61131-2 (PLC), compatible with type 1 digital PLC inputs (among
others), connection to sourcing or sinking inputs, connection to
high-resistance inputs
Switching voltage
24 V DC
(5 ... 30 V DC)
Contact opens in the event of a
fault
b)
Switching current
Max. 15 mA
Short-circuit limiting
I < 70 mA
Voltage drop
Max. 3 V
a) Rated current approx. 20 μA
b) The diagnostics output is protected against inverse polarity and short circuits up to 30 V DC.
The maximum permissible voltage across current/voltage output and diagnostics output is 50 V.
Unused terminals must be potential free.
Power Supply
Broad-range power
supply
Supply voltage range
24 ... 230 V AC/DC
c)
Max. permissible supply voltage
253 V AC/DC
Lowest limit of AC supply
19.2 V AC
Lowest limit of DC supply
16.8 V DC
acc. to EN 50155
24 V power supply
Supply voltage range
24 V ± 30 % (DC)/± 20 % (AC)
Broad-range power
supply / 24 V power
supply
Lowest limit of DC supply –
short-time
14.4 V DC/100 ms acc. to
EN 50155, RIA 12 (brownout)
Short interruptions
Max. 10 ms
Class S2 acc. to EN 50155, with 40 mA output:
monitor output bypassed
AC frequency
c) With option H (±) 0/4 ... 40 mA): Power supply 24 ... 120 V AC/DC ± 30 % (DC)/± 20 % (AC)
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Содержание P51000K11-M1M/11
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