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1638-0
Large diaphragm pressure switch, range 0.05-0.25" w.c., approx deadband @ 0.04 min. set point, 0.05 max. set point.
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Measurement Pressure, Max
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Spécifications du produit
<< Voir toutes les modèles de produits| Brand |
 |
| Applications | HVAC |
| Commodity Code | 8536.50.9055 |
| Deadband | 0.04 to 0.05 inH2O |
| ECCN | EAR99 |
| Electrical Connection | Screw Terminal |
| Materials, Wetted | Consult Factory |
| Measurement Pressure Type | Gauge |
| Measurement Pressure, Max | 0.25 inH₂O |
| Measurement Pressure, Min | 0.05 inH₂O |
| Media Compatibility | Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Corrosive Dry Gases |
| Mounting Orientation | Vertical Diaphragm |
| Operating Temperature, Max | 110 °F |
| Operating Temperature, Min | -30 °F |
| Process Connection Size | 1/8 in |
| Process Connection Type | NPT Female |
| Proof Pressure | Up to 10 psi |
| RRS Code | 1 |
| Repeatability | ± 1% |
| Set Point Adjustment | Internal Screw |
| Switch Note | 15 A @ 120-480 VAC, 60 Hz. Resistive, 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC, 60 Hz |
| Switch Rating | 15 A @ 120-480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac |
| Switch Type | SPDT NO/NC, Selectable |
| Weight | 1.5 kg |
| Pays d'origine | United States |
| Voir toutes Spécs | |
Afficher les notes et les avis
Rated 5 out of
5
by
John ASI Thermal from
Good Product
Works well for our dryer controls. We have used this product consistently
Date published: 2025-11-13
Rated 5 out of
5
by
Matt1983 from
1638-0 press sw
quick feed back, acceptable delivery times. will use again
Date published: 2025-08-20
Rated 3 out of
5
by
Bison from
Disappointed
Dwyer used to be fast and easy to deal with. Now it seems you can hardly get ahold of anyone without a hassle. Very bad communication when it comes to orders as well.
Date published: 2025-08-19