750-523

This relay module switches a connected actuator or load. The 24 VDC supply is derived from the power jumper contacts to trigger the relays.The switched status of the relay is shown by the manual switc...

<p>This relay module switches a connected actuator or load. The 24 VDC supply is derived from the power jumper contacts to trigger the relays.</p><p>The switched status of the relay is shown by the manual switch (1/0). The operating mode can be set using a manual/automatic selector switch. The mode status is indicated by an LED and via status bits in the process image.</p><p>Manual: Coil triggering is interrupted. Operation is only possible via the red manual operating switch.</p><p>Auto: The relay is operated via the control system. Manual status changeover via manual operating switch is canceled by the control system in less than 500 ms.</p><p>The manual switch can also be used without 24 V supply to switch the output ON.</p><p>The relay meets both international standards of IEC and DIN EN 61810 part 1 /VDE 0435 part 201, as well as overload and short circuit requirements of IEC and DIN EN 61036 /61037.</p>