Model: 105P4S81-3

Pressure Switch

Properties:

Thread Class
2a single pressure connection
Thread Length
0.562 inches single pressure connection
Outside Diameter
0.438 inches single connection
Pressure Switch Type
Gage
Mounting Method
Line
Features Provided
Electrical access port
Thready Qty Per Inch (tpi)
20 single pressure connection
Contact Action Stimulus
Increase
Proof Pressure
7500.00 pounds per square inch gage
Thread Size
0.438 inches single pressure connection
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary
Terminal Type
Connector, receptacle
Contact Load Current Rating
7.0 amperes resistive load first voltage
Contact Load Current Rating
7.0 amperes resistive load second voltage
Contact Load Current Rating
7.0 amperes resistive load third voltage
Contact Adjustability
Actuation point not adjustable
Contact Stimulus Rating
75.00 actuation point pounds per square inch gage
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
Contact Voltage Rating In Volts
28.0 dc at sea level third voltage
Pressure Connector Type
Flared, threaded external single connection
Frequency In Hertz
60.0 first voltage
Frequency In Hertz
60.0 second voltage
Thread Series Designator
Uns single pressure connection
NSN
5930-01-078-4294
Part Number
105P4S81-3
Description
Switch,pressure
CAGE
98087

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 105P4S81-3 NSN 5930-01-078-4294

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:
0.5000lbs
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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