Model: 250F137-1

Flow Switch

Properties:

Overall Length
2.970 inches
Overall Height
3.330 inches
Operating Tempurature Rating
Between 0.0 degrees celsius and 65.0 degrees celsius
Mounting Method
Inlet connection and outlet connection
Features Provided
Hermetically sealed case
Contact Action Stimulus
Increase
Mounting Facility Pattern
Two position in-line
Terminal Type
Connector, receptacle
Contact Load Current Rating
10.0 milliamperes resistive load first voltage
Contact Load Current Rating
500.0 milliamperes resistive load second voltage
Contact Adjustability
Actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating
0.80 actuation point gallons per minute and 0.70 deactuation point gallons per minute
Contact Voltage Rating In Volts
30.0 dc at sea level second voltage
Contact Voltage Rating In Volts
6.0 dc at sea level first voltage
Media For Which Designed
Liquid
Style Designator
Cylindrical w/mounting lugs
NSN
5930-01-255-1870
Part Number
250F137-1
Description
Switch,flow
CAGE
09049

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

Part 250F137-1 NSN 5930-01-255-1870

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
6.0 X 4.0 X 4.0
Paclk Weight:
1.0000lbs
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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