Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | Extension Unit 19" PROFIsafe |
| Control-element positions | 10 |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| PROFIsafe | 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor |
| Industrial Ethernet interfaces | 2; for lines and rings without an external switch |
| PROFINET interfaces | 2; including switch |
| Mounting | Lower part of a 16:9 HMI / IPC PRO device; screwed joint |
| Protection | IP65 all-round |
Applications
- Emergency-stop sensing: The PROFIsafe connection supports emergency stop sensors in 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) configurations.
- Control-element installation: The unit provides 10 mounting positions for installing control elements and signaling units.
Key Features
- Control-element positions: 10 slots are provided for command devices and signaling units; 10 control elements can be installed.
- Parameterizable keys: The unit has parameterizable keys.
- PROFIsafe connection: PROFIsafe supports 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor.
- Supply voltage: Rated supply is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
- Interfaces: The unit has 2 industrial Ethernet interfaces for lines and rings without an external switch, and 2 PROFINET interfaces including a switch.
- Mounting and protection: It is mounted on the lower part of a 16:9 HMI / IPC PRO device using a screwed joint and has IP65 all-round protection.
Frequently Asked Questions
1. How many control elements can be installed on the 6AV7674-1LA53-0AA0?
The unit has 10 mounting positions, and 10 control elements can be installed.
2. 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.
3. What PROFIsafe emergency-stop configurations are supported?
The PROFIsafe connection supports 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor.
4. How is the extension unit mounted?
It is mounted on the lower part of a 16:9 HMI / IPC PRO device using a screwed joint.
