United Electric (UE) pressure switch H400-S164B H402K-S164B H403-S164B

United Electric (UE) pressure switch H400-S164B H402K-S164B H403-S164B

United electric controls UE 400 features:
UL listed and cUL certified. FM approved.
CE compliant to low voltage directive and pressure equipment directive.
Optional ATEX or GOST intrinsic safety compliance.
One, two or three switch outputs may be separated up to 100% of range.
Wide variety of available options and pressure sensor modules.
Most models available for immediate delivery.

WEIGHT	Approx. 3 to 7.5 lbs.; varies with model
ELECTRICAL CONNECTION	One 3/4” NPT and two 7/8” diameter knockouts
PRESSURE CONNECTION	All models 1/4” NPT (female) except models  1/2” NPT connection (female); models 540-547: 1/8" NPT (female)
TEMPERATURE ASSEMBLY	‘E’ types use the same assemblies as ‘F’ types, however, range spans are limited due to use of reference dials Bulb and capillary: 6 feet 304 stainless steel Immersion stem: models 120 &121: nickel-plated brass; optional 316L stainless steel available
TEMPERATURE DEADBAND	Type F120, 820E, 822E: typically 1%; type B-, C-, and E- 121 and 122: typically 2% of range under laboratory conditions (70°F [21°C] ambient circulating bath at rate of 1/2°F per minute change)
PRESSURE DEADBAND	See Individual model charts
DIFFERENTIAL PRESSURE INDICATION (OPTION M210)	Differential pressure indication available J400K, J402K models 147-S157B; accuracy approximately 1-1⁄2% mid 50% of range, 3% at ends; window is (option M210) plexiglass and gasketed; indicator may be field adjusted for approximately ±1% accuracy at any set point within range

How to order
Select a Type
Refer to the “Type” section below.
Determine type number based on switch
output, enclosure, adjustment and reference.
 
Select a Model
Refer to the “Model Charts”
Determine model based on adjustable
range, deadband and proof pressure.
Fill in the model portion of your part number
with the corresponding number.
 
Select an Option
Refer to the “Options” section
Determine option number based on switch
output, optional materials or other product
enhancements.
Fill in the option portion of your part number
with the corresponding number.
Leave “option” portion blank if no options
are needed. FOR MULTIPLE OPTIONS: Call
United Electric Controls.