Key Features
- Extension Unit 22" PROFIsafe: Product type designation for a PROFIsafe extension unit.
- 12 slots for command devices and signaling units: Provides 12 mounting positions for control elements.
- 2 PROFINET interfaces: Includes switch functionality.
- IP65 all-round protection: Suitable for all-round protection with Enclosure Type 4x at the front.
- 24 V DC supply: Rated value (DC): 24 V; permissible range: 19.2 V to 28.8 V.
Applications
- 16:9 HMI / IPC PRO device extension: Extension of a 16:9 HMI / IPC PRO device with additional control elements.
- PROFIsafe emergency-stop sensor connection: Connection for 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor.
- Line and ring network construction: Use of the 2 industrial Ethernet interfaces for line and ring structures without an external switch.
Technical Summary
| Product type designation | Extension Unit 22" 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 | 12 |
| With parameterizable keys | Yes |
| Number of industrial Ethernet interfaces | 2; For the construction of lines and rings without external switch |
| Number of PROFINET interfaces | 2; Incl. switch |
| PROFIsafe | Yes; 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor |
| 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 |
Frequently Asked Questions
What is Siemens 6AV7674-1LA63-0AA0?
It is an Extension Unit 22" PROFIsafe.
How many control-element positions does 6AV7674-1LA63-0AA0 provide?
It provides 12 mounting positions for command devices and signaling units.
What interfaces does 6AV7674-1LA63-0AA0 include?
It includes 2 industrial Ethernet interfaces and 2 PROFINET interfaces, with switch functionality on the PROFINET interfaces.
What is the supply voltage for 6AV7674-1LA63-0AA0?
The supply voltage is DC 24 V, with a permissible range from 19.2 V to 28.8 V.
What protection rating does 6AV7674-1LA63-0AA0 have?
It is IP65 all-round and has Enclosure Type 4x at the front.
