Detailed Answer
Yes. Simultaneous multi-action output: e.g., crane travel + trolley moving together (linked control); pressing multiple keys simultaneously outputs multiple signals. LDER LD series supports simultaneous multi-channel output (independent relays). Note: simultaneous action requires the equipment electrical circuit to support it (contactors can close together) and confirmed interlock logic (conflicting actions blocked).
| Support | Simultaneous multi-channel |
| Prerequisite | Electrical circuit support |
| Note | Interlock logic |
Note:Confirm interlocks before simultaneous actions to prevent mechanical conflicts.