Pilz S1Pn 400-500 Vac 2C/O Phase Failure Relay 890210 50/60H…

Buy Pilz S1PN 400–500 VAC 2 C/O Phase Failure Relay 890210

Built for straightforward integration and long-term reliability, the Pilz S1PN phase failure relay enhances system protection while simplifying control panel design. Its compact, DIN-rail mountable housing allows flexible installation in control cabinets, and integrated LED status indicators provide clear visual feedback for real-time diagnostics and troubleshooting. With robust construction and precise phase monitoring, this relay helps prevent costly equipment damage, supports compliance with safety standards, and improves overall operational uptime in industrial automation applications.

Key Features

• dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddWide operating voltage range: 400–500 VAC (50/60 Hz)

• Two change-over (2 C/O) fail-safe output contacts

• Detects phase loss, phase reversal, and phase imbalance

• Rugged industrial design for dependable performance

• DIN-rail mountable housing for easy installation

• Integrated LED indicators for status and diagnostics

Typical Applications

• Three-phase motor protection

• Phase monitoring in industrial power systems

• Conveyor and driven equipment protection

• Pumps, compressors, and HVAC systems

• Factory automation control panels

Technical Specifications

• Product Name: Pilz Phase Failure Relay

• Model / Part Number: S1PN 890210

• Operating Voltage: 400–500 VAC

• Frequency: 50/60 Hz

• Output Contacts: 2 C/O (change-over)

• Function: Phase failure and imbalance monitoring relay

• Mounting: DIN-rail compatible

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