- Anti-Vandal
- Surface Mount
- Panel Mount
- Illuminated
- Process Sealed
- Right Angle
- Pushbutton
- Tactile
- DIP
- Slide
- Rocker
- Toggle
- Key
- Circuit Breaker
- Snap-Action
- Capacitive Touch
Application Notes: HVAC
Switches and relays are fundamental components in Heating, Ventilation, and Air-Conditioning equipment, playing key roles in controlling various functions, and managing system operations. They help regulate temperature, airflow, and humidity, and ensure that HVAC systems operate efficiently and safely. CIT relays and switches provide the necessary interface between the system's control logic and its physical component, facilitating precise and reliable operation.
Relays for HVAC Applications
| Series | Models | Type | Contact Arrangement | Contact Rating | Coil Voltage | Mounting Methods |
|---|---|---|---|---|---|---|
 J115F3 Series |
relay | 1A, 1B, 1C | NO: 40A@240VAC Resistive, 20A@240VAC Resistive 250K cycles, 30A@277VAC General Purpose, 25A@277VAC Resistive 100K cycles, 5A@280VAC Ballast, 2hp@250VAC, 1hp@125VAC 50K cycles 40C; NC: 30A@240VAC Resistive, 20A@240VAC General Purpose, 20A@277VAC General Pur | 5VDC, 9VDC, 12VDC, 24VDC, 48VDC, 110VDC, 12VAC, 24VAC, 110VAC, 120VAC, 220VAC, 240VAC, 277VAC | Panel Mount |