Model: 493097-401

Pressure Switch

Properties:

Hazardous Locations/environmental Protection
Watertight and vibration resistant
Overall Length
2.063 inches
Overall Diameter
3.000 inches
Pressure Switch Type
Differential
Operating Tempurature Rating
Between -62.0 degrees celsius and 75.0 degrees celsius
Mounting Method
Inlet connection
Thready Qty Per Inch (tpi)
18 single pressure connection
Proof Pressure
120.00 pounds per square inch
Thread Size
0.250 inches single pressure connection
Terminal Type
Screw
Contact Load Current Rating
10.0 amperes resistive load single voltage
Contact Adjustability
Actuation point not adjustable
Contact Stimulus Rating
1.30 differential point pound
Contact Voltage Rating In Volts
112.0 dc at sea level single voltage
Media For Which Designed
Liquid
Thread Series Designator
Npt single pressure connection
NSN
5930-00-893-0497
Part Number
493097-401
Description
Switch,pressure
CAGE

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

Part 493097-401 NSN 5930-00-893-0497

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00206
FIIG:
A048B0
Concept No.:
1
App. Key:
D
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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