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Honeywell 38HM9 Roller Plunger Switch

The Honeywell 38HM9 roller plunger switch is a durable and reliable component designed for use in a variety of industrial applications. Featuring a stainless steel roller and corrosion-resistant treated materials, this switch is built to withstand harsh environments. It is part of the 8HM102 basic switch unit and is sealed per MIL-S-8805, Symbol 5. The switch provides a secure and dependable switching action, making it suitable for applications requiring frequent or repetitive operation.

Authorized Distributors
Source:Newark
Part No:38HM9
Stock:11
Inv Date:06-01-2026
Price: Unit price: $2203.16
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Source:DigiKey
Part No:38HM9
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2683.31
Buy/RFQ:
Source:DigiKey
Part No:38HM9
Stock:11
Inv Date:06-01-2026
Price: Unit price: $2096.62
Buy/RFQ:
Part No:38HM9
Stock:0
Inv Date:06-02-2026
Price: Unit price: $2463.46
Buy/RFQ:
Part No:38HM9
Stock:7
Inv Date:06-01-2026
Price: Unit price: $2097.12
Buy/RFQ:

Honeywell 38HM9 Roller Plunger Switch Specifications:

  • MfgCode: 91929
  • DrawingNumber: 5905034
  • RollerMaterial: Stainless Steel
  • RollerDimensions: 19 DIA X 12 WIDE
  • Color: White/Orange
  • OperatingForce: 3 LBS MAX
  • ElectricalContactDataArrangement: SPNO
  • ReleaseForce: 6 OZ MIN
  • Overtravel: 0.09 MIN
  • DifferentialTravel: 0.30 MAX
  • VoltageRating: 28 VOLTS DC
  • ResistiveLoadCurrent: 1/4 AMP
  • InductiveLoadCurrent: 1 AMP
  • SeaLevelCurrent: 1 AMP
  • AltitudeCurrent: 70,000 FT - 1 AMP
  • ToleranceOnePlace: +/- 0.030
  • ToleranceTwoPlace: +/- 0.015
  • ToleranceThreePlace: +/- 0.008
  • AngleTolerance: +/-
  • ThreadType: .3750-32 UNEF-3A THD
  • HoleDiameter: 1.844 MAX
  • MinimumFullThread: 1.87 MIN

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Frequently Asked Questions

Where can I buy Honeywell 38HM9?

You can click on the BUY or RFQ button to purchase 38HM9 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 38HM9?

You can download the 38HM9 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 38HM9?

Honeywell

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