The PS416-OUT-400 digital output cards provide command and output signals for medium-sized and large machine and system controls.

Features

• 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).
  

• 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

• 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