Cart 0
Siemens XTRI-S Single-Input Intelligent Interface Module (NEW)

Siemens XTRI-S Single-Input Intelligent Interface Module (NEW)

Shipping calculated at checkout.

Siemens XTRI-S Single-Input Intelligent Interface Module

The Siemens XTRI-S is a single-input intelligent interface module that supervises and monitors one set of dry contacts, while only requiring a single address on the SLC loop. Equipped with built-in ISOtechnology™ isolation, it meets NFPA 72 Class X (Style 7) survivability requirements by automatically isolating short circuits and restoring normal communication when the fault is cleared. Its compact design and included faceplate make it suitable for a wide range of monitoring applications.

Features:

  • Provides one supervised input using a single address

  • Integrated ISOtechnology™ isolator for Class X (Style 7) wiring

  • Supports up to 252 isolators per loop and 30 devices between isolators

  • Polarity-insensitive wiring in non-isolation mode (SureWire™ technology)

  • Multi-color LED indication: Green (normal), Amber (trouble), Red (alarm/change of status)

  • Low standby current for efficient loop capacity

  • Programmable and testable via Siemens DPU field device programmer

  • Mounts in a standard 4" square or double-gang electrical box with included 5" faceplate

  • RoHS compliant

Specifications:

  • Operating Voltage: 13–32 VDC

  • Current Draw (max): 650 µA

  • Temperature Range: 32 °F to 120 °F (0 °C to 49 °C)

  • Humidity: 0–95% RH, non-condensing

  • Dimensions: 5" (12.7 cm) square faceplate; fits 4" (10.2 cm) box, 2-1/8" (5.4 cm) deep

  • Listings: UL864, UL2572, UL2017, CAN/ULC-S527, CAN/ULC-S576; FM Approved

Applications:

  • Monitoring one dry-contact device, such as a waterflow switch, valve tamper, or other contact input

  • Use in Class X survivability designs where automatic short-circuit isolation is required

  • Ideal for installations that need single-input monitoring with enhanced fault tolerance