TOTALINE 3 PH VOLTAGE MONITOR P251-0031 30A AMP 115 230Vac P2510031

Description:

The Totaline P2510031 Three-Phase Voltage Monitor is used in HVAC and industrial electrical protection systems to monitor three-phase power and protect motors from voltage faults and phase failures. Commonly installed in air conditioning systems, refrigeration equipment, compressors, chillers, and industrial motor control panels requiring a 115–230 VAC control voltage and 30 A output relay. Maintenance teams, HVAC technicians, and system integrators use this part for equipment repair, replacement, retrofit, or system expansion.

Applications:

The Totaline P2510031 Three-Phase Voltage Monitor is commonly used in commercial HVAC systems, refrigeration plants, industrial motor control systems, compressor protection circuits, and process equipment where continuous monitoring of three-phase power helps prevent equipment damage caused by phase loss, voltage imbalance, and incorrect phase sequence.

Technical Specifications:

• Manufacturer: Totaline
• Manufacturer Part Number (MPN): P2510031
• Product Type: Three-Phase Voltage Monitor
• Line Voltage: 190–600 VAC
• Control Voltage: 115–230 VAC
• Frequency: 50/60 Hz
• Output Relay: SPST, Normally Open
• Output Rating: 30 A
• Phase Monitoring: Phase Loss, Phase Reversal, Incorrect Phase Sequence
• Response Time: Less Than 1 Second for Phase Loss
• Reset Type: Automatic Reset After Fault Clearance
• Indicators: LED Status and Fault Indicators
• Enclosure: Rugged Epoxy-Encapsulated Housing
• Mounting: Panel Mount
• Application: Three-Phase Motor and HVAC Protection Systems

Common Replacements:

• Totaline P2510031 Three-Phase Voltage Monitor
• ICM Controls ICM402 Phase Monitor
• Totaline P2510091 Programmable Three-Phase Monitor