Crestron C3RY-8
3-Series Relay Output Card
The C3RY-8 is a 3-Series expansion card that adds eight isolated relay outputs to a compatible Crestron control system. It installs in an available card slot and lets the processor directly control low-voltage switching for motorized and contact-driven devices.
Each normally open, isolated relay is rated for 1 A at 30 VDC, suiting the card to switching projection screens, lifts, drapery motors, contactors, and comparable loads. The eight-relay format offers a right-sized option for projects that need programmable contact switching without the full density of a sixteen-relay card, all managed from a centralized control rack.
Key Features
- Adds eight isolated relay outputs to a 3-Series control system
- Normally open contacts rated 1 A at 30 VDC
- Switches screens, lifts, drapery motors, and contactors
- Isolated contacts for safe interfacing with external circuits
- Installs in an available 3-Series expansion card slot
- Right-sized relay capacity for smaller switching requirements