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Potter CSS-25 CoilKeeper Solenoid Supervisory Switch
1010525
|PL-1010525
Acheter Potter Electric Signal, LLC
Potter CSS-25 CoilKeeper Solenoid Supervisory Switch
1010525 | PL-1010525
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Aperçu
Spécifications
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Aperçu
The CoilKeeper Supervisory Switch (CSS) is designed to supervise the position of a coil on a solenoid for a preaction / deluge system as required by NFPA 13. The unit monitors the coil electronically and determines if the coil is installed on the valve stem. If a technician removes the coil from the stem the CoilKeeper will activate a normally open set of dry contacts that can be wired to a supervisory circuit of the releasing control panel. Local LEDs at the CoilKeeper shows when the coil is in a normal state on the valve body, when the coil is removed from the valve body in a maintenance state, when the releasing circuit is energized and if the coil is open or shorted. The releasing circuit energized LED allows the technician to locally see the state of the circuit, preventing accidental release by re-installing an energized coil.
Spécifications
ADI Numéro du produit PL-1010525 Code fabricant 1010525 Fabricant Potter Electric Signal, LLC Marque Potter Electric Signal, LLC Modèle de produit 1010525 Nom de produit CoilKeeper Solenoid Supervisory Switch Série de produit Solenoid Supervisory Switch Type de produit Solenoid Supervisory Switch