Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | Extension Unit 15" PROFINET |
| Mounting positions | 8 |
| PROFINET interfaces | 2; incl. switch |
| Rated supply voltage | 24 V DC |
| Permissible supply range | 19.2 V to 28.8 V DC |
| Safety-related contact connection | 8-pin connector |
| Protection | IP65 all-round; Enclosure Type 4x at the front |
| Mounting | For mounting on a 16:9 HMI / IPC PRO device (lower part); screwed joint |
| Current consumption | 150 mA; without load |
| Active power input | 3 W; additionally 0.1 W per control element with LED |
Applications
- Operator-control installation: Used for the flexible installation of operator controls on a fully IP65-enclosed 16:9 HMI/IPC device.
Key Features
- Flexible operator-control installation: Provides 8 mounting positions and supports 8 equippable operator controls.
- PROFINET communication: Has 2 PROFINET interfaces with an integrated switch for line and ring construction without an external switch.
- Parameterizable keys: Has parameterizable keys and automatically performs a key and signal lamp test when switching on.
- DC supply: Uses a 24 VDC rated supply with a permissible range of 19.2 V to 28.8 V.
- Safety-related contact connection: Uses an 8-pin connector for safety-related contacts, including emergency stop.
- IP65 protection: Has IP65 all-round protection and Enclosure Type 4x at the front.
Frequently Asked Questions
1. What is the function of the Siemens 6AV7674-1LA42-0AA0?
It is an Extension Unit 15" PROFINET for the flexible installation of operator controls on fully IP65-enclosed 16:9 HMI/IPC devices.
2. How many PROFINET interfaces does the unit have?
It has 2 PROFINET interfaces, including a switch for constructing lines and rings without an external switch.
3. What supply voltage does the unit use?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
4. How are safety-related contacts connected?
Safety-related contacts, including emergency stop, use an 8-pin connector.
5. Is rack mounting included for this configuration?
No. Rack mounting and front mounting are not provided; mounting is by screwed joint on the lower part of a 16:9 HMI / IPC PRO device.
