Switch disconnector /D11
WARNING
Electric shock due to dangerous voltages at the line terminals.
The switch disconnector disconnects the electronics cover from the voltage supply. Voltage is still present at the terminals of the device.
- A correct installation includes that terminals of the device are protected against contact.
- Secure the device against unintended reconnection of the voltage supply.
- Wait for at least the following time before removing the electronics cover: 5 minutes
NOTICE
Premature aging of the switch contacts.
- Do not operate the switch disconnector under load.
The switch disconnector of the device serves to interrupt the voltage supply of the electronics cover. The control unit of the decentralized inverter will remain supplied after the switch disconnector is opened only if the optional, external DC 24 V backup voltage is connected.
The feedback contact (NC contact) of the switch disconnector affects the digital input DI08. You can query the switch disconnector status at the digital input DI08 when the DC 24 V backup voltage is connected to the device.
The switch disconnector can be secured with 3 locks.
