Ensure early warning and equipment protection with ATC’s Seal Failure and Over-Temperature Relays, engineered for accurate pump seal failure detection in submersible motor applications. These units monitor seal integrity and stator temperature, enabling proactive maintenance before costly damage occurs.

• Detects moisture ingress through resistive float switches or conductive probes
• Provides over-temperature protection using embedded motor sensors
• Offers field-adjustable sensitivity from hundreds of ohms up to 100 kΩ
• Includes clear LED status indicators and fast response times
• Designed for reliability with high-isolation ratings and durable relay outputs

Maintaining seal integrity is critical for pump performance and service life. ATC’s monitoring solutions help identify problems early, reduce unplanned downtime, and extend the longevity of motor-driven systems.

Explore the full collection to choose the right solution for your application.