Product Overview
Technical Summary
| Product designation | Extension Unit 19" PROFINET |
|---|---|
| Mounting | For mounting on a 16:9 HMI / IPC PRO device (lower part) |
| Mounting type | Screwed joint |
| Slots for command devices and signaling units | 10 |
| Supply voltage | 24 V DC |
| Permissible supply range | 19.2 V to 28.8 V DC |
| Industrial Ethernet interfaces | 2 |
| PROFINET interfaces | 2; including switch |
| Power input | 3 W; additionally 0.1 W per control element with LED |
| Protection | IP65 all-round |
| Safety-related contact connection | 8-pin connector |
Key Features
- Product designation: Extension Unit 19" PROFINET.
- Mounting and positions: For mounting on a 16:9 HMI / IPC PRO device (lower part), with a screwed joint and 10 slots for command devices and signaling units.
- Supply voltage: DC supply; rated value 24 V, with a permissible range from 19.2 V to 28.8 V.
- PROFINET interfaces: 2 industrial Ethernet interfaces and 2 PROFINET interfaces, including a switch, for constructing lines and rings without an external switch.
- Protection and control elements: IP65 all-round; parameterizable keys and an 8-pin connector for safety-related contacts (emergency stop).
Frequently Asked Questions
What product does Siemens order number 6AV7674-1LA52-0AA0 identify?
It identifies the Extension Unit 19" PROFINET.
Which specifications distinguish this 6AV7674-1LA52-0AA0 variant?
It has 10 mounting positions, a 24 V DC supply with a permissible range from 19.2 V to 28.8 V, 2 PROFINET interfaces including a switch, and IP65 all-round protection.
What mounting and connection details should be checked?
Check mounting on the lower part of a 16:9 HMI / IPC PRO device, the screwed joint, the 8-pin connector for safety-related contacts, and the 2 industrial Ethernet interfaces.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number.
