SB-NCM Module

The Safety Bus system allows the Fire and Fire & Gas detection and the firefighting control in a unique bus assuring a high safety level. The system is composed by one or two control cards, that are integrated in the panel S81-HS, and upto 64 addressable remote modules installed in the field. The communication between the control cards and the addressable modules is based on an enhanced safety version of CAN protocol with ring architecture to guarantee the best functionality in fault condition and high communication speed.

This module can control 250mA outputs for controlling notification appliances. Line control is carried out by inverting the polarity. This also makes it possible to control electronic devices having low current consumption in standby.

• Wide area coverage
• Easy addition of IO in existing system
• Large capacity of 64 modules/ loop
• Redundant Network
• Available with weather proof and explosion proof housing

• U Listed UL 864 UL 2017
• EN-54-17, EN-54-18