Product Overview
Technical Summary
| Product designation | Extension Unit 19" PROFIsafe |
|---|---|
| Mounting positions | 10 |
| Supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V |
| PROFINET interfaces | 2; incl. switch |
| Industrial Ethernet interfaces | 2 |
| Protection | IP65 all-round |
| Product lifecycle | Active Product |
Key Features
- Product designation: Extension Unit 19" PROFIsafe.
- Control-element configuration: Parameterizable keys are supported; 10 control elements can be installed.
- Mounting: For mounting on the lower part of a 16:9 HMI / IPC PRO device; mounting type is screwed joint.
- Supply: Rated supply is 24 V DC, with a permissible range from 19.2 V to 28.8 V.
- Interfaces and protection: 2 PROFINET interfaces with integrated switch; protection is IP65 all-round.
- PROFIsafe: Supports 1x SIL 2 two-channel or 2x SIL 3 single-channel emergency stop sensor.
Frequently Asked Questions
What identifies Siemens 6AV7674-1LA53-0AA0?
It identifies an Extension Unit 19" PROFIsafe.
Which specifications distinguish this exact configuration?
The configuration has 10 mounting positions, parameterizable keys, 24 V DC supply, 2 PROFINET interfaces with integrated switch, and IP65 all-round protection.
Are the control elements included?
No. The control elements are ordered separately.
How is the unit mounted?
It is mounted on the lower part of a 16:9 HMI / IPC PRO device using a screwed joint; rack mounting and front mounting are not supported.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
