• Contact Arrangement —
  2 Form C (DPDT)
• Contact Material —
  Stationary —
  Hardened silver alloy
  Moveable —
  Gold plated hardened silver alloy
• Contact Resistance —
  Before Life — 50 milliohms max.
  (measured at 10 mA @ 6 Vdc)
  After Life — 100 milliohms max.
  (measured @ 2 A @ 28 Vdc)
• Mechanical Life Expectancy —
  50 million operations
• Coil Voltage —
  5 to 48 Vdc (HFW4A)
  5 to 26.5 Vdc (HFW5A)
• Coil Power — 1.4 watts max. @ 25°C
• Duty Cycle — Continuous
• Pick-up Voltage — Approximately
  50% of nominal coil voltage
• Pick-up Sensitivity @ 25°C —
  145 to 260 mW

For further technical details please refer to datasheet below.