VESDA VRT-500 Non-Scan 7-Relay Processor Module

The Xtralis VRT-500 is a non-scan, 7-relay processor-only remote unit within the VESDA Remote Modules range. It is configured with seven relays and supplied without a display, designed specifically for remote relay processing in VESDA systems. This SKU is defined by its exclusive compatibility with VLC-505-EX-US and VLC-205-EX-US detectors only, and is intended for installation in non-hazardous areas.

The VRT-500 is designed to be housed in the Remote Box, which accommodates a single module alongside a termination card and allows for site-specific mounting to monitor or manage stand-alone detectors or those connected to VESDAnet. The remote box includes a mounting box for the remote termination card or VESDAnet socket card and a front cover that secures the module with its processor card. Physical wiring details, including power and VESDAnet cable connections, six cable entry ports, and mounting via four screw holes, are documented in the installation/accessories guide and not repeated here as specifications. For physical connections, refer to the installation manual.