SIEMENS (XTRI-R) Addressable Relay / Monitor Module with

The Siemens XTRI-R Addressable Relay/Monitor Module represents a critical component in intelligent fire detection and notification systems, designed specifically for advanced commercial fire alarm networks. This sophisticated module provides seamless integration with addressable fire alarm panels, enabling precise monitoring and relay activation across complex building infrastructure. Engineered for reliability in high-stakes environments, the XTRI-R supports comprehensive emergency response strategies by facilitating sophisticated signal transmission and device coordination.

Ideal for integration with Siemens FireFinder and similar addressable control panels, the XTRI-R serves mission-critical functions in commercial facilities such as office complexes, healthcare campuses, educational institutions, and industrial environments. Its dual-isolator design ensures continuous communication integrity, minimizing false alarms and maintaining system-wide electrical stability during challenging monitoring conditions.

Key Features

• Dual-circuit isolation prevents single-point communication failures in addressable fire alarm networks
• Compatible with most intelligent fire alarm control panels supporting standard addressable protocols
• Configurable relay contact ratings for diverse signaling and control applications
• Compact form factor enables flexible mounting in electrical enclosures and control panels
• UL 864 and NFPA 72 compliant for comprehensive fire detection system integration
• Low-voltage design supports energy-efficient building management strategies

Specifications

• Operating Voltage: 24V DC nominal
• Maximum Relay Contact Rating: 2A @ 30V DC
• Communication Protocol: Class A/B addressable signaling
• Environmental Rating: Indoor use, suitable for controlled environments
• Dimensions: Compact 4.5″ x 2.75″ x 1.25″ mounting profile

Typical application scenarios include HVAC system shutdown, elevator recall, damper control, and auxiliary notification device activation during fire emergency events. The XTRI-R’s robust design ensures reliable performance across diverse building management and life safety infrastructure requirements.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com