‘HA’ series Switch with ECO Potentiometer

  • IP50 Housing – 17mm 0.25W potentiometer
  • Spindle height from PCB = 12.5mm
  • Terminal pitch (potentiometer to switch) = 6.0mm

HA Series Switch with Printed Circuit (PC) Terminals

  • Contact rating: 1A/250V AC (BLACK switch module)
    • Normally OPEN, CLOCK-wise to CLOSE (Standard switch function only)
  • Contact rating: 4A/250V AC (WHITE switch module)
    • Choice of switch function:
      • Normally OPEN, CLOCK-wise to CLOSE (Standard)
      • Normally CLOSED, CLOCK-wise to OPEN (Option 1)
      • Normally OPEN, ANTI-clockwise to CLOSE (Option 2)
      • Normally CLOSED, ANTI-clockwise to OPEN (Option 3)
    • Proof voltage: 3KV min.
    • Housing material: Glass filled polyester (UL 94 VO)
    • Contact gap: 3mm (Full mains separation of contacts)
    • Mechanical rotation: 300°
    • Life: 10,000 (minimum) operations at rated load


Option 1

Option 2

Option 3