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U N I T E D E L E C T R I C C O N T R O L S
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100 Series
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U N I T E D E L E C T R I C C O N T R O L S
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how to order
BUILDING A PART NUMBER
TYPE DESCRIPTION
PRESSURE
Type H100 - One SPDT output; epoxy coated enclosure; internal adjustment with “High-Low” reference scale
DIFFERENTIAL PRESSURE
Type H100K- One SPDT output; epoxy coated enclosure; internal adjustment with “High-Low” reference scale
TEMPERATURE
Type B100 - Immersion stem; one SPDT output; internal adjustment with reference dial
Type C100 - Immersion stem; one SPDT output; internal adjustment with no reference
Type E100 - Bulb and capillary; one SPDT output; internal adjustment with reference dial
Type F100 - Bulb and capillary; one SPDT output; internal adjustment with no reference
SWITCH OPTIONS
0140 Gold contacts, 1 A 125 VAC resistive
0500 Close deadband, 5 A 125/250 VAC resistive
NOT AVAILABLE MODELS 520-535
1010 DPDT switch, 10 A 125/250 VAC resistive; deadband and minimum set point will increase.
NOT AVAILABLE TEMPERATURE VERSIONS, TYPE H100K OR MODELS 171-194, 483-567 AND MODEL 680
1070 10 A 125 VDC resistive; deadband and minimum set point will increase
NOT AVAILABLE MODELS 171-194, 483-567
1519 Adjustable deadband, 15 A 125/250/480 VAC resistive; adjustment wheel changes rise setting only. If
adjustment on fall setting is required, use primary adjustment
NOT AVAILABLE TYPES B100, E100 OR MODELS 171-194, 483-494, 540-567, 610-616
1530 External manual reset, 15 A 125/250/480 VAC resistive; latches on rise.
1535 High ambient, 15 A 125/250 VAC resistive; temperatures up to 250°F (145°C).
NOT AVAILABLE MODELS 520-535
1537 Vapor sealed switch, 15 A 125/250 VAC resistive. NOT AVAILABLE MODELS 523, 533
2000 20 A 125/250/480 VAC resistive. NOT AVAILABLE TYPE H100K OR MODELS 520-535
3000 30 A 125/250/480 VAC resistive. NOT AVAILABLE TYPE H100K OR MODELS 171-194, 483-567, 680
Select a
Type
Refer to the “Type” section below.
Determine type number based on switch
output, enclosure, adjustment and
reference.
Fill in the type portion of your part
number with the corresponding number.
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.