Siemens SIMATIC TI500 Spezifikationen Seite 301

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575 I/O Module Specification & Pinouts
E-12
SIMATIC 545/555/575 System Manual
E.5 Discrete DC Output Module
The discrete DC output modules (PPX:5754532 and PPX:5754732) allow
the controller to drive DC loads of various voltages. These modules are
sourcing output modules. An LED indicator on the module faceplate signals
a blown fuse in the module. Table E-10 shows the module specifications, and
Figure E-5 shows the effect that temperature has on current output, for the
PPX:5754532.
Table E-10 PPX:5754532 Specifications
Feature Description
Optical isolation 1500 Vrms
Isolation between commons 500 Vrms
Isolation between chassis ground and
user circuits
1000 Vrms
Outputs 32
Commons 4
Fuses
One 5 A, 125 V normal-blow, 5 x 20 mm
fuse per common (4 fuses total).
Replace only with UL/CSA-listed fuse.
Output type Non-latching, unprotected
Operating voltage range 4.5 to 36 VDC
Maximum off-state leakage current 0.2 mA
Maximum on-state voltage drop 1.8 VDC
Minimum load current per point 1.0 mA @ 24 VDC
Maximum delay time through module
(with 5 mA load)
2 ms, on to off;
2 ms, off to on
Inductive load kickback Diode protected
Temporary overload 2.0 A for 1 ms
+5 V base current consumption 1.0 A maximum
User power current (with no load) 3.0 mA maximum per common
With fan cooling Without fan cooling
Current (A)
Current (A)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 10203040506070
50% on
All on
Temperature (°C) Temperature (°C)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 10203040506070
All on
Figure E-5 PPX:5754532: Current/Point vs. Ambient Temp
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