Technical Summary
| Product type designation | Extension Unit 15" hardwired |
|---|---|
| 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 | 8 |
| 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) | 10 mA; without load |
| Active power input, typ. | 0.1 W |
| Degree of protection, all-round | IP65 |
| Enclosure Type 4 at the front | Yes |
Key Features
Extension Unit 15" hardwired
Product type designation for model identification and variant selection.
Product type designation for model identification and variant selection.
8 mounting positions
Provides 8 slots for command devices and signaling units.
Provides 8 slots for command devices and signaling units.
Mounting for 16:9 HMI / IPC PRO device lower part
Designed for mounting on a 16:9 HMI / IPC PRO device (lower part).
Designed for mounting on a 16:9 HMI / IPC PRO device (lower part).
24 V DC supply
Operates on DC supply voltage with rated value 24 V.
Operates on DC supply voltage with rated value 24 V.
IP65 all-round
Degree of protection: IP65 all-round.
Degree of protection: IP65 all-round.
12-pin, 16-pin, and 8-pin connectors
Connection points include a 12-pin connector for the LED module, a 16-pin connector for control elements, and an 8-pin connector for safety-related contacts.
Connection points include a 12-pin connector for the LED module, a 16-pin connector for control elements, and an 8-pin connector for safety-related contacts.
Applications
Flexible operator control installation on HMI/IPC devices
Used for the flexible installation of operator controls on fully IP65-enclosed 16:9 HMI/IPC devices.
Used for the flexible installation of operator controls on fully IP65-enclosed 16:9 HMI/IPC devices.
Connection of command devices, signaling units, and emergency stop contacts
Provides connection for control elements, the LED module, and safety-related contacts such as emergency stop.
Provides connection for control elements, the LED module, and safety-related contacts such as emergency stop.
Frequently Asked Questions
What is Siemens 6AV7674-1LA41-0AA0?
It is an Extension Unit 15" hardwired.
How many mounting positions does 6AV7674-1LA41-0AA0 provide?
It provides 8 mounting positions for command devices and signaling units.
What supply voltage does 6AV7674-1LA41-0AA0 require?
It uses DC supply voltage with a rated value of 24 V.
Which connector types are specified for 6AV7674-1LA41-0AA0?
The specified connector types are 12-pin for the LED module, 16-pin for the control elements, and 8-pin for the safety-related contacts.
What protection rating is listed for 6AV7674-1LA41-0AA0?
The degree of protection is IP65 all-round, and Enclosure Type 4 at the front is Yes.
