Part Number
Contact Form
Switch Configuration

Electrical Specifications

Power   100 W (max)
Voltage Switching 500 VDC (max)
Breakdown 500 VDC (min)
Current Switching 3 Amp (max)
Carry 3.2 Amp (max)
Resistance Initial Contact Resistance 2 Ohm (max)
Insulation Resistance 1E10 Ohm (min)
Capacitance Contact 3 pF (typical)
Temperature Operating -50 TO + 105 °C
Storage -50 TO + 105 °C

Physical/Operational Specifications

Enclosure Material   Stainless Steel
Operate Time Including Bounce 4.2 mSeconds (max)
Release Time   3.7 mSeconds (max)
Housing Volume Excluding Connection 0.73 cc-Nominal
Must Operate Distance 0.15 Inches
Approvals   UL 1203
Wire Gage   18, 20 or 22 AWG
Wire Type   UL 1180
Wire Type 2   Extruded TFE Leads
Outlet   Bottom of Enclosure
Shape   Threaded, Cylindrical
Length   91.95 mm


  • 3A/120VAC, 2A/24VDC, 2A/240VAC
  • Maintains stable contact resistance in high power/high voltage applications
  • No electrical power required to operate
  • 300 series stainless steel housing
  • No-touch end on sensing for ferrous targets or magnet


  • Not ESD sensitive
  • No moving magnets or parts for intense reliability
  • Vacuum sealed contacts for reliability in extreme environments
  • High performance, proven dependability
  • UL 1203 listed


  • UL 1203 Listed
  • ATEX
  • IECEx

Notes 5

  1. Specifications are not constant across entire magnetic range.
  2. Customer must exercise care in handling and mounting to prevent damage to internal components and subsequent changes to sensor performance.
  3. For information about performance, custom configuration (i.e. wire length or color; connectors; operational variation), or packaging contact our Sales department.
  4. Information contained hereon is for informational purposes only and should not be deemed as accurate for a specific application. Consult factory for specific application information and/or latest revision.