Submersible Underwater Proximity Switches

//Submersible Underwater Proximity Switches
Submersible Underwater Proximity Switches 2017-04-30T20:38:51+00:00
Magnetic Proximity Switch with Molded Cable

For use on marine and deep water construction and installation operations. Use as a fly-by counter switches or position sensors.

Sensing ranges: Approximately 0.63 inch with Magnet Actuator 1899-100 and approximately 0.26 inch with Magnet Actuator 1899-101.

Supplied with single underwater connectors on each lead wire or molded underwater cable and connector of choice.

  • ROBUST & DEPENDABLE
  • TO 10,000 PSI OCEAN AMBIENT
  • ZERO POWER CONSUMPTION
  • 2-WIRE SYSTEM
  • NO TRANSMITTER NEEDED
  • HERMETICALLY SEALED
  • SHOCK RESISTANT
  • LOW HYSTERESIS
  • BUNDANT OVERTRAVEL
  • Meets IPX8 of IEC 529 for protection against the effects of continuous immersion in water
Data Sheet
Drawing 201
Drawing 202

Specifications:

    1. Form A (SPST, N.O.)
    2. Contact rating: 50 W switching capability, to 500 V
    3. Contact life: 1 x 106 Ops @ 50 V, 1.0 A
      200 x 106 Ops @ 1.0V, 10 mA
    4. Contact bounce: none
    5. Vibration Res.: 20 g @ 10 Hz – 500 Hz
    6. Shock Res.: 50 g @ 11 ms, ½ sine wave
    7. Magnet actuated
    8. Hysteresis: 0.020” to 0.040 inch*
    9. Ambient: tested to 10,000 psi ocean pressure
    10. Materials: 316L SS
    11. Size: ¾”-16 thread x 1.75” long (plus mold)
    12. Weight: 2 oz. (pre-molded)

* Hysteresis is the distance between switch on and switch off.