Dwyer 1921-20
SKU: CS4123585MPN: 1921-20Alternate Part #: 114034-21
1921-20 PRESS SW 4-20 INWC
$117.89
UnitAvailable on backorder
Product Details
Differential pressure switch, SPDT, range 4-20” w.c. with threaded back connections, less conduit enclosure.
Attributes
| Commodity Code | 2600 |
| Compliance | CE, CSA, FM, UL. Optional EXPL Explosion-proof enclosure does not possess any agency approvals. |
| Electrical Connection | 3 screw type, common, normally open and normally closed. |
| Electrical Rating | 15 A @ 120-480 VAC, 60 Hz. Resistive ⅛ HP @ 125 VAC, ¼ HP @ 250 VAC, 60 Hz. Derate to 10 A for operation at high cycle rates. |
| Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations. |
| Pressure Limit | 45” w.c. (11.2 kPa) continuous, 10 psig (68.95 kPa) surge. |
| Process Connection | ⅛” female NPT. |
| Repeatability | ±3%. |
| Service | Air and non-combustible, compatible gases. |
| Set Point Adjustment | Screw type inside conduit enclosure. |
| Switch Type | Single-pole double-throw (SPDT). |
| Wetted Material | Consult factory. |
Specifications
| SKU | CS4123585 |
|---|---|
| MPN | 1921-20 |
| Alternate Part # | 114034-21 |
