BPZ:GCA121.1E
Product ID:178779
Updated: 2026/4/3

Key Features
- 1Operate reliably on 24V AC or DC power for versatile installation. 2、Control dampers precisely with two-position functionality. 3、Deliver 18Nm of torque for effective damper movement. 4、Ensure quick return to position with a spring return mechanism. 5、Benefit from Siemens' robust build quality for long-term reliability.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Humidity | 5…95% r.h. | Spring Return Function | Yes |
| Operating Voltage | AC 24V; DC 24V | Positioning Time | Open: 90 seconds; Close: 15 seconds |
| Positioning Signal | 2-position | Power Consumption | AC: 7 VA; DC: 4 W |
| Lifecycle | P.M300 | Country of Origin | Switzerland |
| ECCN | 9N9999 | AL | N |
| Model Number | BPZ:GCA121.1E |
Specifications may be subject to change without notice
