Safety Edge Interface Module for Monitored Gate Systems The Miller Edge GEM-104 Gate Edge Module converts a hard-wired 10K resistive gate sensing edge into a monitored normally closed output, ensuring compatibility with most UL 325–compliant gate operators manufactured after January 2016. Designed for safety and reliability, it includes power and fault LEDs for easy diagnostics and fits neatly inside most gate operator housings. Its NEMA 4–rated construction provides superior protection against moisture and dust, making it suitable for outdoor and industrial applications. Key Features Converts 10K resistive sensing edge to normally closed output Compatible with UL 325–compliant gate operators (post-2016 models) Power and fault LED indicators for clear operational feedback Compact, easy-to-install design fits inside operator enclosures NEMA 4 weather-resistant housing protects against moisture and debris Low 30mA current draw for efficient operation Built from durable ABS plastic with epoxy potting for long service life UL 325 recognized safety component Technical Specifications Input: 10K resistive (monitored) sensing edge Output: Normally closed (monitored) Power Supply: 8–40VDC Current Draw: 30mA Operating Temperature: -35°C to +70°C (-31°F to +158°F) Dimensions: 1.8” H × 1.25” W × 0.8” D (46 × 32 × 20 mm) Housing Material: ABS plastic, epoxy-potted Indicators: Power and fault LEDs Enclosure Rating: NEMA 4 (weather-resistant) Compliance: UL 325 recognized component Conclusion The Miller Edge GEM-104 provides a reliable interface between monitored sensing edges and modern gate operator systems. Compact, efficient, and safety-certified, it enhances gate operation compliance while maintaining dependable performance in both commercial and industrial environments. Download Specs Download Manual
