Key Features
- Extension unit for HMI / IPC PRO devices: Mounts on the lower part of a 16:9 HMI / IPC PRO device.
- 10 slots for control hardware: Number of slots for command devices and signaling units: 10.
- PROFISAFE connection: Supports PROFISAFE connection for control elements.
- DC power supply: Type of supply voltage: DC. Rated value (DC): 24 V.
- Protection and enclosure: IP (all-round): IP65. Enclosure Type 4x at the front: Yes; All-round.
Applications
- Adding control elements to a 16:9 HMI / IPC PRO device: Provides an extension point for command devices and signaling units on the lower part of a 16:9 HMI / IPC PRO device.
- Connecting PROFISAFE control elements: Supports a PROFISAFE connection for control elements in the extension unit.
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 |
| 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 |
| Active power input, typ. | 3 W; Additionally 0.1 W per control element with LED |
| 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 |
| IP (all-round) | IP65 |
Frequently Asked Questions
What is Siemens 6AV7674-1LA53-0AA0?
It is an Extension Unit 19" PROFIsafe.
How many control elements can Siemens 6AV7674-1LA53-0AA0 install?
It has 10 mounting positions and 10 control elements can be installed.
What power supply does Siemens 6AV7674-1LA53-0AA0 require?
Type of supply voltage: DC. Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
What interfaces does Siemens 6AV7674-1LA53-0AA0 have?
It has 2 industrial Ethernet interfaces and 2 PROFINET interfaces.
How is Siemens 6AV7674-1LA53-0AA0 mounted and protected?
It is for mounting on a 16:9 HMI / IPC PRO device (lower part) with a screwed joint. IP (all-round): IP65, and Enclosure Type 4x at the front: Yes; All-round.
