- The output power requires an external power supply
of 24 V
DC connected to the card
- 12 W DC contactors can be actuated directly. However,
this
is not possible in DC operation in an economy circuit
due to
the high inrush current.
- Short-circuit behavior of the PS416-OUT-400
- Mode 1: short-circuit/overload protection without
automatic reset.
In the event of a short-circuit, all
outputs of the card are disabled
until the short-circuit is
rectified and the fault has been acknowledged
with the Reset
pushbutton. An LED indicates the short-circuit.
A
corresponding signal is available as a separate open
collector output (ZAA).
- Mode 2: short-circuit/overload protection without manual
reset.
In the event of a short-circuit, the affected output
is disabled and
the separate open collector short-circuit
output (ZAA) is activated.
After a few milliseconds, the
card will automatically try to switch
the output back on
again. The short-circuit indicator is lit until
the
short-circuit is rectified and is acknowledged with the
Reset button.
- Short-circuit behavior of the PS416-OUT-410
- In the event of a short-circuit, all outputs of the card
are disabled
until the short-circuit is rectified and the
fault has been acknowledged
with the Reset pushbutton. An
LED indicates the short-circuit.
A corresponding signal is
available as a separate open collector output (ZAA).
- PS416-OUT Space required: 1 slot
- Addresses are defined separately with coding switches on the
card
- The card is configured with the S40 Topology Configurator
- All outputs can be simultaneously loaded with the rated
operational current
- Potential isolation of all outputs with optocoupler
- Labeling field for individual designation of outputs
- Plug-in screw terminals allow pre-wiring of the plug
connectors
- Integrated suppressor for the semiconductor outputs against
inductive overvoltage
- Can be used in basic unit and expansion racks of the PS416
- Selection of behavior in the event of a short-circuit with
operating
mode selector switch
- Central LED short-circuit indication as central message
- Short-circuit indication as “low active” ZAA signal
- Non-destructive electronic short-circuit protection of
outputs
- Short response time through connection of CPU through the
local bit bus
- PS416-OUT-400 16 outputs with 0.5 A rated operational
current per card
- 16 LEDs for displaying output status
- Parallel connection of up to 4 outputs per card possible
- PS416-OUT-410 8 outputs with 2 A rated operational current
per card
- 8 Status LEDs for the outputs
- Mode setting using the selector switch on the card
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