Key Features
- Extension Unit 19" PROFIsafe: Product type designation for the 6AV7674-1LA53-0AA0.
- 10 mounting positions: Provides 10 slots for command devices and signaling units.
- 24 V DC supply: DC supply voltage with rated value 24 V and permissible range from 19.2 V to 28.8 V.
- PROFINET interfaces: 2 PROFINET interfaces, including switch.
- IP65 protection: All-round protection rating IP65.
- Mounting for 16:9 HMI / IPC PRO device: Designed for mounting on a 16:9 HMI / IPC PRO device, lower part, with screwed joint.
Technical Summary
| Product type designation | Extension Unit 19" PROFIsafe |
|---|---|
| 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 |
| Supply voltage | 24 V DC |
| Permissible supply voltage, lower limit | 19.2 V |
| Permissible supply voltage, upper limit | 28.8 V |
| Current consumption, rated value | 150 mA; without load |
| Active power input, typ. | 3 W; Additionally 0.1 W per control element with LED |
| Number of PROFINET interfaces | 2; Incl. switch |
| Number of industrial Ethernet interfaces | 2; For the construction of lines and rings without external switch |
| PROFIsafe | Yes; 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor |
| IP (all-round) | IP65 |
| Product lifecycle | Active Product |
Applications
- PROFISafe connection for control elements: Provides PROFISAFE connection for control elements.
- Control element installation on a 16:9 HMI / IPC PRO device: Supports mounting of command devices and signaling units on a 16:9 HMI / IPC PRO device.
Frequently Asked Questions
What is the Siemens 6AV7674-1LA53-0AA0 product type?
It is an Extension Unit 19" PROFIsafe.
How many mounting positions does the 6AV7674-1LA53-0AA0 have?
It has 10 slots for command devices and signaling units.
What supply voltage does the 6AV7674-1LA53-0AA0 use?
It uses 24 V DC, with a permissible range from 19.2 V to 28.8 V.
How many PROFINET interfaces are on the 6AV7674-1LA53-0AA0?
It has 2 PROFINET interfaces, including switch.
What protection rating is listed for the 6AV7674-1LA53-0AA0?
The all-round protection rating is IP65.
