Potter Amseco RSW-21AG Roller Ball Switch, Form A N.O. Contact, Gray

  • JMAC SKU: POTTER-AMSECO-RSW-21A-G
$8.71
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The Potter Amseco RSW-21AG is a gray roller ball type switch for a closed circuit application using a hardened stainless steel ball. It fits into a drilled hole for recessed mounting. The 5/8 diameter stainless steel balls overall travel stroke of 6.2mm allows for only 3mm operating stroke. Operating force is 400-500g. Lead wires are #22 and 25 long. The unit features a Form A normally-open contact with a rating of 10VA

Also known as: RSW21AG

Technical Specifications:
  • Contact: 22 AWG, 25" Leads
  • Contact Rating: 10VA
  • Contact Type: Form A, N.O.
  • Max Carry Current: 1.0A
  • Max Switching Current: 0.4A
  • Breakdown Voltage: 200VDC
  • Operating Force: 400-500g
  • Pre-Travel Stroke: 3mm 1mm
  • Operating Temperature Range: 32F to 120F (0C to 49C)


For more information about the Potter / Amseco RSW-21A-G, please contact us.
  • Color: Gray
  • Form A, N.O. Contact
  • Hardened stainless steel ball
  • 3mm pre-travel stroke