Simplex 2190-9170
Simplex 2190-9170
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Simplex 2190-9170 MAPNET II Line Isolator Module
The Simplex 2190-9170 is a line-powered isolator module for MAPNET II addressable fire alarm systems. This flush-mount device provides critical short-circuit protection on MAPNET II communication lines while maintaining system integrity.
Key Features:
• Short-Circuit Protection: Provides bi-directional short circuit protection for MAPNET II communication lines
• System Optimization: Creates isolated device groups to optimize communication integrity
• Voltage Rating: 36V-DC line powered, non-addressable design
• Mounting Type: Flush/surface mount configuration for flexible installation
• Weight: Lightweight at 0.11 lb
• Panel Compatibility: Compatible with Simplex 4100 and 4120 series addressable fire alarm detection and control panels

