2100 Series

About the 2100 Series Magnetic Reed Switch Sensor:

  • Small Plastic Smooth Cylindrical Switch/Sensor
  • Currently available only in Form A with limited Magnetic Sensitivities, and Electrical Specifications:
    • Form A (SPST):
      • Up to 500 mA Switching Current Maximum
      • Up to 170 VDC Switching Voltage Maximum
  • Physical Dimensions of Housing Configuration: 0.430”L x 0.180”D
  • Custom Wire and/or Connector Options
  • Applications Engineering Support
  • OEM Volumes Available
  • Celanex Plastic Case
  • Standard Leads – 6″L, 24 AWG, PVC insulated, 105° C, UL 1007/1569, CSA type TR-64
  • Standard Lead Colors: Form A (SPST): Black
  • Recognized to U.S. (UL) and Canadian (cUL) requirements under the Component Recognition Program of Underwriters Laboratories Inc. – UL File # E102207
  • RoHS Compliant
  • ACTUATORS SOLD SEPARATELY (unless purchased as a kit)
  • Variable Electrical Specifications and Magnetic Sensitivities
  • Variable Actuation Distances can be achieved using Alternative Actuator/Magnet
  • Wire Types and/or Lengths
  • Terminals/Connectors
  • Please Note: Some Customization Options May Negate UL/cUL Recognition or RoHS Compliance


Series 2100 Sensor Reed Switch Developments Corp


Series 2100 Actuator Reed Switch Developments Corp


Category: .

Select Model Number for Spec. Sheets sm2104sensor02 2100-1091-100
Contact Form SPST-NO (A)
Contact Rating Watts Max 10
Voltage Switching Vdc Max 170
Breakdown Vdc Max 210
Current Switching Amps Max .50
Contact Resistance Initial Ohms Max .150
Insulation Ohms Max 106
Operating Temperature Celsius -55 to 105
Magnetic Actuator sm2100actuator03 2110-4902-000
Actuating Position (click here for details)