Dwyer
1950-02-2S1950-02-2S PR SW .03-.10 INWC
1950-02-2S PR SW .03-.10 INWC
Explosion-proof weatherproof differential adjustable pressure switch - Dwyer (Series 1950) - +0.03...+0.1in w.c. (inH2O) adjustable setpoint range - with 1/8" NPT threaded female ports process connection - SPDT (Single Pole Double Throw) contact - vertical diaphragm mount - NEMA 3 / NEMA 7 / NEMA 9 / IP54 - equivalent to 1950022S
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
1950-02-2S
Please add this item to cart to request a quote.
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
1950-02-2SDwyer - Series 1950
Description
Explosion-proof weatherproof differential adjustable pressure switch - Dwyer (Series 1950) - +0.03...+0.1in w.c. (inH2O) adjustable setpoint range - with 1/8" NPT threaded female ports process connection - SPDT (Single Pole Double Throw) contact - vertical diaphragm mount - NEMA 3 / NEMA 7 / NEMA 9 / IP54 - equivalent to 1950022S
Specifications
Primary brand
Dwyer
Main function
Sensor (Pressure)
Product series / family name
Series 1950
Functions
Explosion-proof weatherproof differential adjustable pressure switch
Pressure
+0.03...+0.1in w.c. (inH2O) adjustable setpoint range
min. 0.025 / max. 0.05 set point approximate deadband
min. 0.025 / max. 0.05 set point approximate deadband
Connection type
1/8" NPT threaded female ports process connection
Mounting mode
vertical diaphragm mount
Contacts type
SPDT (Single Pole Double Throw) contact
Degree of protection
NEMA 3
NEMA 7
NEMA 9
IP54
NEMA 7
NEMA 9
IP54
Ambient air temperature for operation
0...+140°F / -18...+60 °C
Technical compatibility with
Air
Compatible non-combustible gases
Compatible non-combustible gases
Manufacturer product status
Commercialized
Equivalent to
1950022S
Compliant with standard(s)
CE
CSA
FM Approved
UL Listed
CSA
FM Approved
UL Listed
Benefits
Explosion-proof and weatherproof housing provides device protection for outdoor use or harsh environment operation
External set point screw provides easy access that simplifies making adjustments without opening or disassembling enclosure
Easily accessible electrical connection simplifies the installation
External set point screw provides easy access that simplifies making adjustments without opening or disassembling enclosure
Easily accessible electrical connection simplifies the installation
Application type
HVAC applications
Process applications
All-weather applications
Process applications
All-weather applications
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Dwyer - Instrumentation - Catalog 2020.pdf | 02 Dec 2019 | English (US) |