Description
Description
The Altronix RBSN-TTL is an ultra-sensitive relay module designed for continuous-duty applications in access control, alarm, and automation systems. It operates on 12VDC or 24VDC and features an isolated trigger input that accepts signals from 3VDC to 24VDC at 2mA to 16mA, making it ideal for low-current trigger sources. It includes DPDT contacts rated at 1A @ 120VAC or 2A @ 28VDC, allowing it to switch a variety of loads. The module draws about 45mA and is built for rugged reliability, with a wide operating temperature range from -25°C to 55°C.
Features
- Ultra-sensitive trigger input: Accepts 3VDC to 24VDC signals at just 2–16mA, perfect for low-current control sources
- Wide voltage operation: Selectable 12VDC or 24VDC input
- DPDT relay contacts: Rated at 1A @ 120VAC or 2A @ 28VDC for versatile switching
- Low current draw: Only 45mA during operation
- Rugged design: Built for continuous duty with a wide temperature range of -25°C to 55°C
- Compact and mountable: Snap-track compatible for easy installation
