Model: 590-054

Sensitive Switch

Special Features:

Compact item

Properties:

Body Style
Hole mounted
Hazardous Locations/environmental Protection
Watertight
Overall Height
2.280 inches
Overall Width
1.190 inches
Case Material
Metal
Actuator Style
Roller arm
Actuator Roller Diameter
0.660 inches
Actuator Roller Width
0.190 inches
Housing Height
1.560 inches
Housing Length
3.700 inches
Housing Width
1.570 inches
Center To Center Distance Between Housing Mounting Facilities Parallel To Length
2.310 inches
Center To Center Distance Between Housing Mounting Facilities Parallel To Width
1.190 inches
Maximum Voltage Rating In Volts
480.0 ac and 250.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Unthreaded hole
Nonpile-up Contact Arrangement
1 two circuit, double break/double make, one position momentary single switch unit
Switch Release Force
8.0 inch-ounces
Switch Actuating Force
48.0 inch-ounces
Actuator Movement
20.0 pretravel degrees and 30.0 overtravel degrees and 12.0 differential degrees
Contact Load Current Rating At Maximum Rated Voltage
1.000 amperes resistive dc and 10.000 amperes resistive ac
Terminal Type And Quantity
4 screw
NSN
5930-00-578-2508
Part Number
590-054
Description
Switch,sensitive
CAGE
90031

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. excludes switch, flexible; switch, pressure; and switch, thermostatic.

Part 590-054 NSN 5930-00-578-2508

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00399
FIIG:
A053A0
Concept No.:
App. Key:
S
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:
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:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 8536509050
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, slide, for a voltage not exceeding 1,000 v

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