H122-S144B | United Electric | Pressure Components
XP 1/2IN FNPT/WLD316L SS BLWS/SETPNT RNG/0TO20 PSI
Brand:United Electric
MPN:H122-S144B
SKU:H122-S144B
List Price:
$1,792.13
Today's Price:
$931.91
Log in for customized pricingproduct specifications
Measurement
PSI
Media Compatibility
Liquid,Gas
Connection Size
1/2 in
Type
Adjustable
Connection
NPTF
Housing Material
Epoxy-Coated Diecast Aluminum, Gasketed Enclosure
Switch Output
(2) SPDT
Process Connection Dimensions
Welded 316L SS Pressure Conn
Contact Rating
15A @ 125/250/480 VAC
Repeatability
1%
Enclosure Rating
NEMA 4X,NEMA 7,NEMA 9,IP66
Process Variable
Pressure
Contact Type
(2) SPDT
Measurement Range
0 - 20 PSI
Switch Rating
15A @ 125/250/480 VAC
Overrange Pressure
20 PSI
Proof Pressure
25 PSI
Deadband
0 - 20 PSI
Pressure Connection
1/2 in NPTF
Adjustments
External Adjustment with Reference Dial
Approvals
CE,cUL,UL,IECEx
Electrical Connection
3/4" NPT w/ Terminal Block
Wetted Materials
Welded 316L SS Bellows, SS Pressure Conn
Supply Voltage (Nominal)
240 VAC
product series features
- Pressure ranges from 30" HgVac to 6000 PSI, differential pressure ranges from 30" Hg to 1000 PSI, temperature ranges from -180° to 650°F
- One or two SPDT outputs standard, optional DPDT or hermetic seal switch outputs available
- Easy-access terminal block to simplify wiring
- NEMA 4X epoxy-coated cast aluminum enclosure
- UL approvals for Class I, Divisions 1 and 2 environments, ATEX approved, CE compliant
- EXIDA Certified for use in SIL 2 functional safety systems, (SIL 3 capable)
more information & related documents
Series Description
Rugged pressure, differential pressure and temperature switches for Div 1 and Div 2 hazardous environments. Single SPDT or dual SPDT switch output, internal adjustment, or external adjustment with reference scale or dial, NEMA 4X enclosure, sensor materials to meet media and environmental requirements, UL, ATEX, NACE approved, CE compliant, SIL 2 Certified, SIL 3 capable
Kele Description
XP 1/2IN FNPT/WLD316L SS BLWS/SETPNT RNG/0TO20 PSI
Manufacturer
United Electric
UE-ds-120-B-14-2026-01 
