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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

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product specifications

Media Compatibility

Liquid,Gas

Range

±50 psi

Measurement Range

0 - 20 PSI

Supply Voltage (Nominal)

240 VAC

product series specifications

Switch: SPDT, 15A @ 125/250/480 VAC

Operating Temperature: -58° to 160°F (-50° to 71°C)

Connections: ¼" NPT

Diaphragm: Buna-N

Area: Class I, Division 1 & Division 2, Groups B, C, D; Class II, Division 1 & Division 2, Groups E, D, G; Class III

Burst Pressure: 400 psig (kPa)

Dimensions: 5.3"H x 6"W x 5.1"D (13.5 x 15.2 x 12.9 cm)

Approvals: UL File #E40857, CE

Weight: 3 lb (1.4 kg)

Warranty: 1 year

product series features

Class I, Division 1 and Division 2, Groups B, C, D
Class II, Division 1 and Division 2, Groups E, F, G; Class III
Low end of range on fall, high end on rise
SPDT 15A contacts

more information & related documents

Series Description

The United Electric J120 and H121 series explosion proof air and water pressure switch monitors air and water pressure in a hazardous environment. The J120 series have a single SPDT contact. The H121 series has a single SPDT contact and reference dial for local indication.

Kele Description

XP 1/2IN FNPT/WLD316L SS BLWS/SETPNT RNG/0TO20 PSI

Manufacturer

United Electric