Key Features
- Extension Unit 19" hardwired: Product type designation: Extension Unit 19" hardwired.
- Flexible installation of operator controls: Designed for the flexible installation of operator controls.
- 10 mounting positions: Provides 10 mounting positions for command devices and signaling units.
- Hardwired connection: Connection via hardwired connection (without equipment).
- IP65 protection: IP (all-round): IP65.
Applications
- Operator control installation on HMI / IPC devices: For mounting operator controls on a 16:9 HMI / IPC PRO device.
- Hardwired connection of control elements and safety contacts: Supports hardwired connection for control elements and safety-related contacts, including emergency stop.
Technical Summary
| Product type designation | Extension Unit 19" hardwired |
|---|---|
| Mounting | For mounting on a 16:9 HMI / IPC PRO device (lower part) |
| Mounting type | Screwed joint |
| Number of slots for command devices and signaling units | 10; Max. 8 control elements + 1 emergency stop button can be mounted (refer to manual) |
| Connection type of the LED module | 12-pin connector |
| Connection type of the contacts of the control elements | 16-pin connector |
| Connection type of the safety-related contacts (emergency stop) | 8-pin connector |
| Type of supply voltage | DC |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Permissible range, upper limit (DC) | 28.8 V |
| IP (all-round) | IP65 |
Frequently Asked Questions
What is the exact product type of Siemens 6AV7674-1LA51-0AA0?
It is an Extension Unit 19" hardwired.
How many mounting positions does 6AV7674-1LA51-0AA0 provide?
It provides 10 mounting positions for command devices and signaling units.
What supply voltage does 6AV7674-1LA51-0AA0 use?
The supply voltage type is DC, with a rated value of 24 V and a permissible range of 19.2 V to 28.8 V.
Which connector types are listed for the control and safety contacts?
The LED module uses a 12-pin connector, the contacts of the control elements use a 16-pin connector, and the safety-related contacts use an 8-pin connector.
