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Steca model TR-A502TT-U differential temperature control with digital temperature display, programmable functions for solar thermal systems. Hard wire, 110 or 220 volt input. Allows for five inputs and will control two outputs. Three probe sensors included. Allows for flow meter input and displays BTU produced by system and hours of operation. |
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Sun Source Part #: | CD-0042 |
Manufacturer: | Steca More Products |
Mfg. Part #: | TRA-502-TT-U |
Category: | Controls For Solar Thermal Systems |
Availability: | DISCONTINUED - No Longer Available |
List Price: | -- |
Dealer Cost: | -- |
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Material: | 2 Years |
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This item is no longer available. It has been replaced by the following: |
CD-0086 Stiebel Eltron SOM 7 Plus (RESOL DeltaSol BS Plus) Solar Control, 4 Sensors |
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CD-0040WB | Steca Wiring Box For A500 Series Solar Controls |
CT-0038 | Steca PT1000 Probe Sensor |