Model: DA31-2 RANGE 7

Pressure Switch

Properties:

Hazardous Locations/environmental Protection
General purpose-nema type 1
Overall Height
2.125 inches
Body Diameter
5.750 inches
Pressure Switch Type
Gage
Mounting Method
Outlet connection
Features Provided
Electrical access port
Thready Qty Per Inch (tpi)
18 single pressure connection
Contact Action Stimulus
Increase
Thread Size
0.250 inches single pressure connection
Nonpile-up Contact Arrangement
1 pole, single throw, normally closed, momentary action
Terminal Type
Screw
Contact Load Current Rating
10.0 amperes resistive load second voltage
Contact Load Current Rating
10.0 amperes resistive load third voltage
Contact Load Current Rating
5.0 amperes resistive load first voltage
Contact Adjustability
Deactuation point adjustable and actuation point adjustable
Contact Adjustment Range
+6.00/+150.00 actuation point pounds per square inch and +0.00/+144.00 deactuation point pounds per square inch
Contact Adjustment Type
External actuation point screw with scale and external deactuation point screw with scale
Contact Voltage Rating In Volts
120.0 ac at sea level second voltage
Contact Voltage Rating In Volts
120.0 dc at sea level third voltage
Contact Voltage Rating In Volts
240.0 ac at sea level first voltage
Pressure Connector Type
Flared, threaded external single connection
Media For Which Designed
Gas or liquid
Style Designator
Cylindrical w/port
Thread Series Designator
Npsi single pressure connection
NSN
5930-01-009-8521
Part Number
DA31-2 RANGE 7
Description
Switch,pressure
CAGE
85274

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 DA31-2 RANGE 7 NSN 5930-01-009-8521

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:
EH
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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