Model: 18423-0-120

Thermostatic Switch

Properties:

Hazardous Locations/environmental Protection
Vibration resistant
Overall Length
4.562 inches
Overall Height
1.437 inches
Overall Width
1.578 inches
Body Length
3.562 inches
Unthreaded Mounting Hole Diameter
0.221 inches
Tempurature Sensing Element Type
Expanding shell
Mounting Facility Circle Radius
0.625 inches
Operating Tempurature Rating
Between -100.0 degrees fahrenheit and
Operating Tempurature Rating
650.0 degrees fahrenheit
Operating Tempurature Rating
Between -100.0 degrees fahrenheit and 650.0 degrees fahrenheit
Mounting Method
Flange and
Mounting Method
Unthreaded hole
Mounting Method
Flange and unthreaded hole
Contact Action Stimulus
Increase
Mounting Facility Pattern
Three position circular
Nonpile-up Contact Arrangement
1 pole, single throw, normally open, momentary action
Terminal Type
Tab w/screw
Contact Load Current Rating
2.0 amperes resistive load third voltage
Contact Load Current Rating
5.0 amperes resistive load first voltage500.0 milliamperes resistive load second voltage
Contact Load Current Rating
5.0 amperes resistive load first voltage
Contact Load Current Rating
500.0 milliamperes resistive load second voltage
Contact Adjustability
Actuation point adjustable, preset
Contact Adjustability
Deactuation point adjustable, preset and
Contact Adjustability
Deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range
-100.00/+650.00 actuation point degrees fahrenheit and
Contact Adjustment Range
-100.00/+650.00 deactuation point degrees fahrenheit
Contact Adjustment Range
-100.00 to 650.00 actuation point degrees fahrenheit and -100.00 to 650.00 deactuation point degrees fahrenheit
Contact Adjustment Type
External actuation point screw
Contact Adjustment Type
External deactuation point screw and
Contact Adjustment Type
External deactuation point screw and external actuation point screw
Contact Stimulus Rating
110.00 deactuation point degrees fahrenheit
Contact Stimulus Rating
120.00 actuation point degrees fahrenheit and
Contact Stimulus Rating
120.00 actuation point degrees fahrenheit and 110.00 deactuation point degrees fahrenheit
Contact Voltage Rating In Volts
115.0 ac at sea level first voltage115.0 dc at sea level second voltage
Contact Voltage Rating In Volts
28.0 dc at sea level third voltage
Contact Voltage Rating In Volts
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts
115.0 dc at sea level second voltage
Media For Which Designed
Gas or
Media For Which Designed
Liquid
Media For Which Designed
Gas or liquid
Style Designator
Rectangular
NSN
5930-00-504-9964
Part Number
18423-0-120
Description
Switch,thermostatic
CAGE

A switch that is actuated by changes in ambient temperature. Excludes circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

Part 18423-0-120 NSN 5930-00-504-9964

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00451
FIIG:
A048B0
Concept No.:
1
App. Key:
F
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9032100000
  • SITC: 87461
  • End Use: Measuring, testing, control instruments
  • NAICS: 334512
  • USDA: 1

Freight Class: Thermostats

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