STO-250 White-Rodgers, STO-250 Datasheet
STO-250
Manufacturer Part Number
STO-250
Description
Manufacturer
White-Rodgers
Datasheet
1.STC-100.pdf
(3 pages)
Specifications of STO-250
Body Style
Disc
Current Rating
15⁄10 A
Current, Switching
15 A
Dimensions
1.23 in. L x 1.32 in. W x 0.37 in. H
Function
Thermostat
Mounting Style
Snap Action
Output
NC
Primary Type
Thermostat
Range, Measurement
124 °C
Standards
UL Listed and CSA Certified, VDE Approved
Technology
Thermal Conductive
Temperature, Operating, Maximum
124 °C
Temperature, Operating, Minimum
118 °C
Termination
Quick Disconnect
Thermostat Type
Disc
Voltage, Switching
240 VAC
Lead Free Status / Rohs Status
RoHS Compliant part
DISC THERMOSTATS
Snap Action Thermostats
FEATURES
SPECIFICATIONS
1/2" Bimetal Disc Thermostats
1/2" Bimetal Disc Thermostats
-- Single Pole, Single Throw
-- Available in either open or close on temperature rise
-- General Electrical Ratings
Calibration temperatures, differentials, and tolerances vary by item
number
(see data table in this section for details)
-- Agency Recognition: U.L. File# E19279 & MH-5304
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-
-
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Resistive: 15A @ 120VAC, 10A @ 240VAC
Inductive: 3.0FLA-12.0LRA @ 120VAC,
Consult factory for D.C. rating
C.S.A. File# LR19988
VDE Licensed
Pilot Duty: 125VA
Loose ring, stainless steel mounting brackets
1/4" quick connect termination
Automatic reset
Enclosed Disc
Aluminum Disc Cup
1.5FLA-6.0LRA @ 240VAC
ADVANTAGES
1/2 " Bimetal Disc Thermostats
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-
-
-
CUSTOM DESIGN
CAPABILITIES
Proven reliability in a compact, versatile, cost-effective design
High speed contact separation provides long contact life
Statistical process control of manufacturing assures high product
quality levels
Controls are 100% operation checked
1/2" Bimetal Disc Thermostats
-- Operating temperature up to 350° F
-- Terminal orientation: 30 or 45 degrees
-- Manual Reset or Single Operation
-- High temperature construction
Custom labeling and packaging
500-1000 pieces minimum order and release for most custom designs.
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STO-250 Summary of contents
Page 1
... Controls are 100% operation checked CUSTOM DESIGN CAPABILITIES 1/2" Bimetal Disc Thermostats -- Operating temperature up to 350° Terminal orientation degrees -- Manual Reset or Single Operation -- High temperature construction Custom labeling and packaging 500-1000 pieces minimum order and release for most custom designs. ...
Page 2
APPLICATIONS 1/2" Bimetal Disc Thermostats Coffee Makers Ovens Dishwashers Gas Furnaces Electric Heaters ...
Page 3
... STC-225 217 to 232 103 to 111 Closes STO-230 224 to 236 107 to 113 Opens STC-240 229 to 251 109 to 122 Closes STO-250 244 to 256 118 to 124 Opens STO-325 315 to 335 157 to 169 Opens 1 - Operating Range: Range of temperature at which disc thermostat performs switching function Function: • ...