Description
The Schneider Electric (Square D) CA2KN40G7 is a heavy-duty control relay engineered for dependable performance in HVAC, commercial, and industrial control applications. Featuring four normally open (N/O) contacts and a 120V coil voltage, this relay delivers precise and reliable switching for a wide range of control circuit demands.
Product Overview
As part of Schneider Electric’s trusted TeSys K relay series, the CA2KN40G7 is designed to handle auxiliary and control circuit switching with consistent reliability. Its four N/O contact configuration makes it ideal for interlocking, sequencing, and signal routing in complex HVAC and building automation systems.
Key Features
- 4 Normally Open (N/O) contact configuration for versatile control circuit switching
- 120V AC coil voltage (G7 designation) for compatibility with standard HVAC control circuits
- Compact, panel-mount design suitable for control panels and enclosures
- Part of the Schneider Electric TeSys K relay family — a globally recognized, field-proven platform
- Designed for use in auxiliary and control circuit applications
- Durable construction for long service life in demanding environments
Typical Applications
- HVAC control panels and building automation systems
- Motor control and sequencing circuits
- Interlocking and signal switching in commercial and industrial equipment
- Auxiliary relay functions in starter and contactor assemblies
Specifications
- Brand: Schneider Electric (Square D)
- Model / SKU: CA2KN40G7
- Contact Configuration: 4 N/O (Normally Open)
- Coil Voltage: 120V AC
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