Model: 674D1

Pressure Switch

Properties:

Thread Length
0.500 inches single bolt
Hazardous Locations/environmental Protection
Dustproof
Overall Length
4.000 inches
Overall Height
3.500 inches
Overall Width
2.500 inches
Body Length
2.500 inches
Body Height
2.360 inches
Longest Horizontal Distance Between Mounting Centers
1.780 inches
Shortest Horizontal Distance Between Mounting Centers
0.890 inches
Longest Vertical Distance Between Mounting Centers
1.900 inches
Pressure Switch Type
Gage
Operating Tempurature Rating
Between -30.0 degrees fahrenheit and 160.0 degrees fahrenheit
Mounting Method
Bolt
Contact Action Stimulus
Increase
Proof Pressure
3000.00 pounds per square inch
Thread Size
0.500 inches single bolt
Mounting Facility Pattern
Isosceles triangle
Nonpile-up Contact Arrangement
1 pole, single throw, normally open, momentary action
Terminal Type
Wire lead
Contact Load Current Rating
15.0 amperes resistive load first voltage15.0 amperes resistive load second voltage15.0 amperes resistive load third voltage4.0 amperes resistive load fourth voltage
Contact Adjustability
Actuation point adjustable and deactuation point adjustable
Contact Adjustment Range
+5.00/+80.00 actuation point pounds per square inch and +2.00/+68.00 deactuation point pounds per square inch
Contact Adjustment Type
External actuation point shaft with scale and external deactuation point shaft with scale
Contact Voltage Rating In Volts
125.0 ac at sea level first voltage250.0 ac at sea level second voltage480.0 ac at sea level third voltage125.0 dc at sea level fourth voltage
Media For Which Designed
Gas or liquid
Style Designator
Rectangular
Thread Series Designator
Npt single bolt
NSN
5930-01-349-9845
Part Number
674D1
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 674D1 NSN 5930-01-349-9845

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:
--
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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