XTRI-S Siemens Intelligent Interface Module The Siemens Fire Safety XTRI-series Intelligent Interface Modules (XTRI-S Siemens) are designed to provide the means of interfacing direct shorting devices to the fire alarm control panel (FACP) SLC. All modules take up one (1) address on the loop.
Each XTRI-series interface module provides the built-in1/2 ISOtechnology feature - intelligent dual isolation meeting NFPA 72 Class X (Style 7) wiring requirements. Up to 252 isolators per loop and up to 30 devices between isolators (wired in polarity insensitive mode). Additionally, the devices between isolators can either be S-series or the more contemporary ''X'-series detection devices.
Specifications
The Siemens Fire Safety XTRI-series Intelligent Interface Modules are available in three (3) individual types:
One (1) Dual-Input: XTRI-D
Two (2) Single-Inputs: XTRI-R (with relay) | XTRI-S The single-input versions are each designed to monitor a normally open (N.O) or (N.C) normally closed dry contact
XTRI-D | XTRI-R | XTRI-S incorporates ISO tec(more...)
Maximize Your Savings, Elevate Your Business:
Our Client Tier System is designed to reward you with better discounts as your business grows.
Every new account begins at our Base Tier, ensuring you receive value from your very first purchase.
As your yearly volume increases, so does your opportunity to save.
Streamline and Empower Your Business Operations
Our new B2B (Company) Accounts offer a comprehensive solution for companies seeking to streamline their procurement process and empower their teams.
With a B2B account on our website, your company can link multiple employee accounts under one central business panel. This integration provides a unified view of all transactions, invoices, and benefits, ensuring efficient management and coordination across your organization.