Viking ECUMSNX-UL19 Control Panel for Dual G5

Advanced UL-Compliant Control Board for Dual Viking G-5NX Operators

The Viking Access ECUMSNX-UL19 is the factory-original UL 325 compliant control panel designed specifically for dual gate operation of Viking G5 and X9 swing gate openers. Engineered for high-performance in both residential and commercial settings, this smart ECU (Electronic Control Unit) ensures synchronized control, enhanced safety, and reliable performance - even in extreme environments. The panel comes fully equipped with intelligent diagnostics, built-in battery backup support, and Viking’s advanced power-failure handling features.

Key Features

• Compatible with Dual G-5NX Gate Operators – Supports primary/secondary (dual) motor control
• On-board LCD Diagnostics – Real-time display of voltage, current, system errors, and operating status
• UL 325 Class I-IV Compliant – Fully meets residential, commercial, industrial, and restricted access standards
• Integrated Battery Backup Support – Enables operation during power loss (up to 400 cycles with proper battery)
• Built-in Motor Heater – Cold-weather readiness down to -20°F
• Selectable Fail-Safe or Fail-Secure Mode – Configurable response to power failure
• Multiple Power Options – Operates on 115VAC, 230VAC, 24VAC/VDC, or solar
• Monitored Entrapment Protection Inputs – Supports up to 8 UL-listed safety devices

Technical Specifications

• Model: ECUMSNX-UL19
• Gate Support: Dual G-5NX and X9 dual gate openers
• Voltage Compatibility: 24VDC operating; 115/230VAC input
• UL Class: I, II, III, IV
• Operating Temperature: -20°F to 160°F (-28°C to 71°C)
• Display: On-board LCD with diagnostic readouts
• Accessory Power Output: 24VDC @ 750mA
• Power Failure Modes: Auto Open, Last Open, Fail Safe/Secure selectable
• Entrapment Sensor Inputs: “UL” and “Re-Open” monitored terminals
• Backup Capability: Up to 400 cycles (with recommended batteries)

Conclusion

The Viking Access ECU is a high-performance, feature-rich control panel built to support dual G-5NX operators in demanding environments. Its safety compliance, smart diagnostics, and flexible power options make it a reliable and versatile solution for professional gate automation systems.