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SPM Submersible Pump Monitor |
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Monitors Shaft Seal & Stator Temperature of Submersible Pump
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Seal Leakage Detected by either:
• Resistive Float Switch
• Conductive Probes
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LED’s Indicate Normal, Leak and Over Temperature
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Product Detail: |
| 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 bistable relay that retains its position during power failures. SPM Series Submersible Pump Monitor
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Part Numbers: |
Model Number |
Description |
SPM-120-AEE |
Dual Function Alarm/Relay |
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Options: |
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Consult Factory
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| Cart: |
| Consult Factory |
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Purchase Details: |
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Product Contact: |
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| Specifications: |
| Supply Voltage |
120 VAC, 50/60 Hz |
| Sensor Voltage |
12 VDC |
| Power Required |
4 VA |
| Duty Cycle |
Continuous |
| Sensitivity |
Leakage |
1k Ω to 35 k Ω adjustable |
| Over-Temperature |
Open Circuit |
| Contact Rating |
(2) SPDT, 10 A @ 120 VAC Resistive |
| Life Expectancy |
Mechanical |
10 Million Operations |
| Electrical |
100,000 Operations @ Rated Load |
| Indicators |
Green LED illuminates under normal conditions |
| Red LED illuminates when leak is detected |
| Red LED illuminates on over-temperature |
| Temperature Rating |
Operate |
-4° to 131°F
(-20° to 55°C) |
| Storage |
-40° to 185°F (-40° to 85°C) |
| Response Times |
Leakage Trip |
1 second |
| Leakage Reset |
1 second |
| Temperature Trip |
0.1 second |
| Terminations |
(12) #8-32 Screw Terminals |
| Enclosure |
Style “E” Lexan® Surface Mounted |
| Weight |
17 oz. |
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SPM Submersible Pump Monitor 
