PST rejoint DwyerOmega. En savoir plus>
Economical Brass Pressure Switches
10 to 150 psi, fixed deadband
Remises de volume disponibles
Calendrier de remise sur volume
| Quantité | Prix unitaire |
|---|---|
| 1-24 | C$240.43 |
| 25-49 | C$228.41 |
| 50-99 | C$223.60 |
| 100-199 | C$213.98 |
| 200+ | C$209.17 |
Ajouté à votre panier
Configuration terminée.
Veuillez ajouter au panier pour la conserver ou quitter la configuration
Veuillez ajouter au panier pour la conserver ou quitter la configuration
Échec de l'enregistrement des configurations, cliquez sur le bouton Configurer Recommencer
- Available Buna-N or FKM Diaphragm and O-ring
- Contacts Rated for 5 Amps at 250 Vac or 30 Vdc
- Pigtail Lead with Conduit Connection
- High Operating Pressure
PSW-191 Options de modèles
Voir tous les modèlesModifiez ces spécifications pour commander un modèle différente. Toutes les combinaisons ne sont pas valides. Les options compatibles avec les sélections précédentes seront en gras.
*Les options en surbrillance ne sont pas compatibles. Veuillez sélectionner une combinaison différente.
Pressure Range
Pressure Port Size
Deadband Range
Switch Type
Pressure Type
Pressure Port Type
Deadband
The PSW-190 cylindrical pressure switch has an epoxy-sealed electrical termination. This rugged design enables the switch to withstand harsh environments.
SPECIFICATIONS
Switch: SPDT, 5 amps at 250 Vac or 30 Vdc gold clad silver contacts for loads down to 5 mA at 6 Vdc, 2 mA at 12 Vdc and 1 mA at 24 Vdc
Operating Ambient Range:
Buna-N construction: -20 to 75°C (-4 to167°F)
FKM construction -20 to 80°C (-4 to 176°F)
Media Temp:
Buna-N construction: 70°C (158°F)
FKM construction 120°C (248°F)
Wetted Parts: Brass, O-ring and diaphragm
Repeatability:
PSW-191, 192, 195 and 196: ±1%
PSW-193, 194, 197 and 198: ±1.5%
Shock: Setpoint repeats after 50 g's 10 msec duration
Vibration: Setpoint repeats after 10 g's, 5-500 cps
Enclosure and Cover: Aluminum with irridite finish rated for 100 hr salt spray; potted and gasketed for outdoor use
Pressure Connection:
PSW-191, 192, 195 and 196: 1/8 NPT
PSW-193, 194, 197 and 198: 1/4 NPT
Weight: 128 g (4.5 oz)
SPECIFICATIONS
Switch: SPDT, 5 amps at 250 Vac or 30 Vdc gold clad silver contacts for loads down to 5 mA at 6 Vdc, 2 mA at 12 Vdc and 1 mA at 24 Vdc
Operating Ambient Range:
Buna-N construction: -20 to 75°C (-4 to167°F)
FKM construction -20 to 80°C (-4 to 176°F)
Media Temp:
Buna-N construction: 70°C (158°F)
FKM construction 120°C (248°F)
Wetted Parts: Brass, O-ring and diaphragm
Repeatability:
PSW-191, 192, 195 and 196: ±1%
PSW-193, 194, 197 and 198: ±1.5%
Shock: Setpoint repeats after 50 g's 10 msec duration
Vibration: Setpoint repeats after 10 g's, 5-500 cps
Enclosure and Cover: Aluminum with irridite finish rated for 100 hr salt spray; potted and gasketed for outdoor use
Pressure Connection:
PSW-191, 192, 195 and 196: 1/8 NPT
PSW-193, 194, 197 and 198: 1/4 NPT
Weight: 128 g (4.5 oz)
Rated 5 out of
5
by
Matias from
Good value
Easy to adjust and install. About as simple and straightforward as one could want.
Date published: 2020-06-18
RoHS 2015/863 - Voir le certificat
Approuvé CE
Composant certifié UL et cULus
I am unsure if this will work for my application. I need a switch that can handle 3000 psi and will close contacts when pressure drops to 200 psi.
Thanks for your question. The PSW-194 will handle the range and you can set the set-point to trigger anywhere between 180 to 3000 psi, the dead band is 50 to 400 but is NOT adjustable - so it will open and close at any psi to maintain the set-point. Our Tech Support agent has also emailed you to provide further assistance. Please email us back anytime if you have any more questions.
Date published: 2019-05-07