Description
The TE Connectivity KHAU-17A11-24 is a 4PDT (4-Pole Double-Throw) general purpose panel plug-in relay engineered for reliable switching performance in HVAC control panels and a wide range of commercial electrical applications. Operating on a 24Vac coil voltage, this relay delivers dependable control switching at up to 2.5 amps per contact, making it well suited for low-load switching tasks in building automation, zone control, and equipment sequencing circuits.
Designed for socket-mount installation, the KHAU-17A11-24 features solder terminals for secure, low-resistance connections and is supplied with a clear polycarbonate dust cover to protect internal contacts from contamination and extend service life in panel environments.
Key Features
- 4PDT (4-Pole Double-Throw) contact configuration for versatile switching
- 24Vac coil operating voltage — compatible with standard HVAC control circuits
- 2.5 Amp contact rating for general purpose low-load switching
- Socket-mount design for easy installation and field replacement
- Solder terminals for secure, reliable electrical connections
- Clear polycarbonate dust cover included to protect contacts and extend relay life
- General purpose panel relay suitable for HVAC control panels, building automation, and commercial electrical systems
Specifications
- SKU: KHAU-17A11-24
- Brand: TE Connectivity
- Contact Form: 4PDT
- Coil Voltage: 24Vac
- Contact Rating: 2.5 Amps
- Mounting Style: Socket Mount (Panel Plug-In)
- Terminal Type: Solder
- Dust Cover: Clear Polycarbonate
Applications
- HVAC control panels and zone switching circuits
- Building automation and commercial controls
- Equipment sequencing and interlock circuits
- General purpose electrical panel relay applications
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