Model: 675DH958S

Pressure Switch

Properties:

Thread Class
3a all threaded stud
Overall Length
4.400 inches
Overall Diameter
5.000 inches
Pressure Switch Type
Differential
Mounting Facility Circle Radius
2.080 inches
Operating Tempurature Rating
Between -30.0 degrees fahrenheit and 160.0 degrees fahrenheit
Mounting Method
Threaded stud
Features Provided
Hermetically sealed case and electrical access port
Thready Qty Per Inch (tpi)
18 single pressure connection
Thready Qty Per Inch (tpi)
32 all threaded stud
Contact Action Stimulus
Increase
Proof Pressure
15.00 pounds per square inch absolute
Thread Size
0.190 inches all threaded stud
Thread Size
0.250 inches single pressure connection
Mounting Facility Pattern
Three position circular
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary
Terminal Type
Wire lead
Contact Load Current Rating
15.0 amperes resistive load first voltage
Contact Load Current Rating
400.0 milliamperes resistive load second voltage
Contact Adjustability
Deactuation point adjustable and actuation point adjustable
Contact Adjustment Range
+1.50/+30.00 actuation point inches of water and +0.50/+27.00 deactuation point inches of water
Contact Adjustment Type
External deactuation point hex nut and external actuation point hex nut
Contact Voltage Rating In Volts
125.0 dc at sea level second voltage
Contact Voltage Rating In Volts
480.0 ac at sea level first voltage
Pressure Connector Type
Gasket seal, threaded internal single connection
Media For Which Designed
Gas or liquid
Thread Series Designator
Npt single pressure connection
Thread Series Designator
Unf all threaded stud
NSN
5930-01-044-9251
Part Number
675DH958S
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 675DH958S NSN 5930-01-044-9251

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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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