Potter PS40-2 PS40 Series Supervisory Pressure Switch with Sets SPDT Contacts
PS40-2
|PL-PS402
Potter PS40-2 PS40 Series Supervisory Pressure Switch with Sets SPDT Contacts
PS40-2 | PL-PS402
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Aperçu
PS40-2 Pressure Switch with two sets SPDT contacts P/N1340404
The Potter PS40 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems. Typical applications are: Dry pipe systems, pre-action air/nitrogen supervision, pressure tanks, air supplies, and water supplies. The PS40 switch is factory set for 40 PSI (2,8 BAR) normal system pressure. The switch marked with the word LOW is set to operate at a pressure decrease of 10 PSI (,7 BAR) at 30 PSI (2,1 BAR). The switch marked with the word HIGH is set to operate at a pressure increase of 10 PSI (,7 BAR) at 50 PSI (3,5 BAR).
Principales caractéristiques
- One or two switch models are available
- Independent switch adjustment on two switch models, no tools needed
- Non-corrosive pressure connection and Non-Conductive Enclosure
- Two 1/2” conduit/cable entrances
- Separate isolated wiring chambers
- Non-corrosive pressure connection
- Non-Conductive Enclosure
- Vds version available
Renseignements généraux
Spécifications
ADI Numéro du produit PL-PS402 Application/utilisation Air/Water Supply, Dry Pipe Sprinkler System, Pressure Tank Code fabricant PS402 Fabricant Potter Electric Signal, LLC Marque Potter Electric Signal, LLC Modèle de produit PS40-2 Nom de produit Switch de pression PS40 PS40-2 Pays d'origine US Série de produit PS40 Type de produit Pressure Switch
Couleur Vert Hauteur 4.20" Largeur 3.80" Matériau Zinc Profondeur 3.20"
Contenu de l'emballage - PS40-2 Waterflow Supervisory Switch
- Bleeder Valve
- 2 x Knockouts
- 1 x Key