Description
The Siemens 3RV29011E is a factory-designed auxiliary switch module engineered as a direct add-on accessory for Siemens 3RV2 series motor circuit protectors and manual motor starters. It provides essential electrical feedback and status signaling within motor control centers, HVAC control panels, and industrial automation systems.
Contact Configuration
- 1 Normally Open (NO) contact
- 1 Normally Closed (NC) contact
- Snap-on side-mount design for tool-free installation on compatible 3RV2 devices
Key Features
- Designed specifically for Siemens 3RV2 series motor circuit protectors
- Provides auxiliary switching for remote indication, interlocking, and control circuits
- Compact, space-saving form factor for panel integration
- Reliable signal output for motor run/trip status monitoring
- Suitable for use in HVAC, building automation, and industrial motor control applications
Applications
- Motor control centers (MCCs)
- HVAC equipment control panels
- Fan and pump motor protection circuits
- Building automation and BMS integration
- Industrial machinery and process control systems
Compatibility
- Compatible with Siemens 3RV2 series motor circuit protectors and manual motor starters
- Direct side-mount accessory — no additional hardware required
The Siemens 3RV29011E auxiliary switch is the ideal solution for adding reliable status signaling and interlocking capability to your motor protection circuit. Its plug-in design ensures quick installation and consistent performance in demanding HVAC and commercial control applications.
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