Datasheets
2HM19-1 by:

Snap Acting/Limit Switch, SPDT, Momentary, 4A, 28VDC, 0.84mm, Wire Terminal, Panel Mount

Part Details for 2HM19-1 by Honeywell Sensing and Control

Results Overview of 2HM19-1 by Honeywell Sensing and Control

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Applications Environmental Monitoring Industrial Automation

2HM19-1 Information

2HM19-1 by Honeywell Sensing and Control is a Snap Acting/Limit Switch.
Snap Acting/Limit Switches are under the broader part category of Switches.

Electrical switches are binary devices that control the flow of current in a circuit by either allowing or preventing the flow of electrons. Read more about Switches on our Switches part category page.

Price & Stock for 2HM19-1

Part # Distributor Description Stock Price Buy
DISTI # 480-6040-ND
DigiKey SWITCH SNAP ACTION SPDT 4A 115V Min Qty: 10 Lead time: 7 Weeks Container: Bulk Temporarily Out of Stock
  • 10 $664.3920
$664.3920 Buy Now
DISTI # 785-2HM19-1
Mouser Electronics Basic / Snap Action Switches SPDT 4A 115VAC 28VDC Roller LVR Wire Lea RoHS: Not Compliant 0
  • 1 $785.0500
  • 10 $725.1700
$725.1700 / $785.0500 Order Now
DISTI # 70329634
RS Basic Switch, HM Series, Sealed, SPDT,4A 28VDC, Lever, Wire Leads, Mil. No. MS27216-2, Min Qty: 1 Package Multiple: 1 Lead time: 66 Weeks, 0 Days Container: Bulk 0
  • 1 $724.0200
$724.0200 RFQ
DISTI # 2HM19-1
TTI Basic / Snap Action Switches SPDT 4A 115VAC 28VDC Roller LVR Wire Lea Min Qty: 1 Package Multiple: 1 Container: Each Americas - 0
  • 1 $785.0500
$785.0500 Buy Now
Powell Electronics AERO SEALED SWITCH LEGACY Min Qty: 1 32
  • 1 $2,050.5900
  • 10 $1,845.5300
  • 25 $1,568.7000
  • 100 $1,384.1700
  • 500 $1,291.8700
$1,291.8700 / $2,050.5900 Buy Now
Master Electronics MICRO SWITCH™ Miniature Hermetically Sealed Basic Switches: HM Series, Single Pole Double Throw (SPDT), 4 A at 28 Vdc, Silver Contacts, Stainless Steel Enclosure, (3) 305 mm [12 in] Lead Wire Termination (22 Gage), -65 °C to 125 °C [-85 °F to 257 °F] Temperature Range, Military Part Number MS27216-2 RoHS: Compliant 0
  • 3 $785.5000
  • 5 $781.5700
  • 8 $777.6600
  • 10 $768.7400
$768.7400 / $785.5000 Buy Now

Part Details for 2HM19-1

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2HM19-1 Part Data Attributes

2HM19-1 Honeywell Sensing and Control
Buy Now Datasheet
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2HM19-1 Honeywell Sensing and Control Snap Acting/Limit Switch, SPDT, Momentary, 4A, 28VDC, 0.84mm, Wire Terminal, Panel Mount
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer HONEYWELL SENSING AND CONTROL
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8536.50.70.00
Actuator Travel 0.84 mm
Actuator Type PLUNGER
Body Breadth 6.35 mm
Body Height 17.02 mm
Body Length or Diameter 20.04 mm
Contact (AC) Max Rating R Load 2A@115VAC
Contact Current(AC)-Max 2 A
Contact Current(DC)-Max 4 A
Contact (DC) Max Rating R Load 4A@28VDC
Contact Voltage(AC)-Max 115 V
Contact Voltage(DC)-Max 28 V
Mounting Feature PANEL MOUNT
Operating Force-Max 1.95 N
Operating Temperature-Max 125 °C
Operating Temperature-Min -65 °C
Pre-Travel-Max 0.76 mm
Sealing CORROSION PROOF; HERMETICALLY SEALED
Surface Mount NO
Switch Action MOMENTARY
Switch Function SPDT
Switch Type SNAP ACTING/LIMIT SWITCH
Termination Type WIRE

2HM19-1 Related Parts

2HM19-1 Frequently Asked Questions (FAQ)

  • The recommended mounting orientation for the 2HM19-1 is with the sensor element facing downwards to prevent dust and debris from accumulating on the sensor.

  • The 2HM19-1 does not require calibration. It is factory-calibrated and ready to use out of the box. However, it's recommended to perform a system-level calibration to ensure accurate readings.

  • The maximum operating temperature range for the 2HM19-1 is -40°C to 125°C (-40°F to 257°F). However, it's recommended to operate within the specified temperature range for optimal performance.

  • Yes, the 2HM19-1 is designed to operate in humid environments. However, it's recommended to follow proper sealing and installation procedures to prevent moisture ingress.

  • The response time of the 2HM19-1 is typically less than 10 ms. However, this may vary depending on the specific application and operating conditions.

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