Model: A2439

Flow Switch

Special Features:

W/electrical box connector

Properties:

Overall Length
3.938 inches
Overall Height
1.531 inches
Overall Width
1.336 inches
Body Length
2.000 inches
Mounting Method
Clamp
Features Provided
Electrical access port
Contact Action Stimulus
Increase
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary
Terminal Type
Component socket
Contact Load Current Rating
10.0 amperes resistive load first voltage
Contact Load Current Rating
5.0 amperes resistive load second voltage
Contact Adjustability
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating
1600.00 actuation point feet per minute and 1200.00 actuation point feet per minute and 1380.00 actuation point feet per minute and 1400.00 actuation point feet per minute and 1350.00 deactuation point feet per minute and 900.00 deactuation point feet per minute and 1130.00 deactuation point feet per minute and 1200.00 deactuation point feet per minute
Contact Voltage Rating In Volts
125.0 ac at sea level first voltage
Contact Voltage Rating In Volts
250.0 ac at sea level second voltage
Frequency In Hertz
60.0 first voltage
Frequency In Hertz
60.0 second voltage
Media For Which Designed
Gas
Precious Material And Location
Contact silver
Precious Material
Silver
Style Designator
Rectangular
NSN
5930-00-578-3900
Part Number
A2439
Description
Switch,flow
CAGE
81535

A switch which is specifically designed to operate by the influence of a gaseous, liquid, or solid media velocity on its actuator.

Part A2439 NSN 5930-00-578-3900

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
36841
FIIG:
A048B0
Concept No.:
1
App. Key:
A
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:
S
ESD:
ESD:
MMAC:
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: 9026107000
  • SITC: 87431
  • End Use: Measuring, testing, control instruments
  • NAICS: 334513
  • USDA: 1

Freight Class: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi

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