Key Features
- Extension Unit 22" PROFIsafe: Product type designation: Extension Unit 22" PROFIsafe.
- 12 mounting positions: Number of slots for command devices and signaling units: 12.
- PROFINET and industrial Ethernet interfaces: 2 PROFINET interfaces, incl. switch, and 2 industrial Ethernet interfaces for line and ring construction without external switch.
- 24 V DC supply: Type of supply voltage: DC. Rated value (DC): 24 V.
- IP65 protection: IP (all-round): IP65. NEMA (front): Enclosure Type 4x at the front.
- Active Product: Product lifecycle: Active Product.
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 |
| PROFISAFE | Yes; 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor |
| Number of PROFINET interfaces | 2; Incl. switch |
| Number of industrial Ethernet interfaces | 2; For the construction of lines and rings without external switch |
| 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 |
Applications
- Operator control extension for HMI / IPC devices: Extension unit for adding control elements to a 16:9 HMI / IPC PRO device.
Frequently Asked Questions
What is the exact Siemens model of this Extension Unit?
The model is 6AV7674-1LA63-0AA0.
How many control element positions does this Extension Unit provide?
It provides 12 mounting positions for command devices and signaling units.
What interfaces are included on 6AV7674-1LA63-0AA0?
It has 2 PROFINET interfaces, incl. switch, and 2 industrial Ethernet interfaces for line and ring construction without external switch.
What are the supply voltage details for this unit?
Type of supply voltage: DC. Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
