ATC Diversified SPM-120-AEE Dual Function Alarm/Relay - 120 VAC, 1K-35K Ohms Adjustable

The ATC Diversified Submersible Pump Monitor is a specialized control for monitoring the shaft seal and stator temperature of a submersible pump motor. Seal leakage is detected by either a resistive float switch or a pair of conductive probes installed in the seal cavity. Over-temperature is detected by a normally-closed-low temperature switch mounted on the stator. The over-temperature function incorporates a bi-stable relay that retains its position during power failures.

Features:

• 120 VAC, 50/60 Hz
• 1K - 35K Ohms Adjustable Sensitivity
• Monitors Shaft Seal & Stator Temperature of Submersible Pump
• Seal Leakage Detected by either: Resistive Float Switch or Conductive Probes
• LED’s Indicate Normal, Leak and Over Temperature