Condition: New Other. This Pressure Switch is in a NEW and UNUSED cosmetic condition and comes in the original OPEN Dwyer box that shows some wear from storage and has handwriting on the exterior. The photos show the exact item(s) the buyer will receive.
Notes: No manuals, cords/cables, or additional items are included if not listed or shown.
- (1) Dwyer 1638-10 Large Diaphragm Pressure Switch
- Manufacturer: Dwyer
- Model: 1638-10
Description: Large Diaphragm Pressure Switch
- 3.0-12" WC
- .11-.30 Set Point
- Service: Air and non-combustible compatible gases
- Pressure Limits: 10 psig continuous, 25 psig surge
15 A @ 120-480
VAC, 60 Hz. Resistive 1/8 HP @ 125
VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections: 3 screw type,
common, normally open and normally
Process Connections: 1/8? female
Mounting Orientation: Diaphragm in
vertical position. Consult factory for
other position orientations.
Set Point Adjustment: Screw type
with enclosed scale.
Hassle Free Returns
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- Return window is 30 days from delivery date
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