ICM Controls ICM492C-LF Line Voltage Monitor

Line Voltage Monitor, the ICM492C-LF Line Voltage Monitor from ICM Controls, protects 1-phase electrical systems from harmful voltage swings. With an 80–300 VAC input range and 50/60 Hz compatibility, it delivers reliable monitoring for motors, air conditioners, and generators.

Key specs and capabilities:

• 1-Phase line voltage monitor with 80–300 VAC input
• SPDT dry relay output (NO/NC) rated 10 A resistive at 277 VAC
• Adjustable time delay 0–720 seconds for anti-short cycle protection
• Auxiliary supply 24–240 VAC for flexible power options
• Backlit digital display for clear visibility in any environment
• Voltage protection thresholds adjustable from 5% to 25% for over/under voltage events
• Compact footprint: 3.0" L x 3.2" W x 1.35" H; weight 0.4 lb
• Applications: motor protection, air conditioners, generators