Key Features
- Extension Unit 12" PROFIsafe: Product type designation for a 12" PROFIsafe extension unit.
- Flexible control-element configuration: Flexible configuration of control elements with 6 mounting positions.
- PROFISAFE connection: PROFISAFE connection for control elements ordered separately.
- 2 PROFINET interfaces: Includes 2 PROFINET interfaces, with switch.
- 24 V DC supply: Type of supply voltage: DC; rated value 24 V.
- IP65 protection: All-round degree of protection: IP65.
Technical Summary
| Product type designation | Extension Unit 12" PROFIsafe |
|---|---|
| With parameterizable keys | Yes |
| 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 | 6 |
| 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 |
| 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 |
Applications
- Safety signal integration: Connection of an emergency stop sensor via PROFISAFE, including 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor support.
- Industrial Ethernet line and ring construction: Construction of lines and rings without external switch using the industrial Ethernet interfaces.
Frequently Asked Questions
What is Siemens 6AV7674-1LA33-0AA0?
It is an Extension Unit 12" PROFIsafe.
How many mounting positions does 6AV7674-1LA33-0AA0 provide for control elements?
It provides 6 mounting positions for command devices and signaling units.
What is the supply voltage for 6AV7674-1LA33-0AA0?
The supply voltage is DC, with a rated value of 24 V and a permissible range of 19.2 V to 28.8 V.
How many PROFINET and industrial Ethernet interfaces does 6AV7674-1LA33-0AA0 have?
It has 2 PROFINET interfaces and 2 industrial Ethernet interfaces.
