Overspeed switches EGS 2 / EGSHJ 2

Electronic heavy-duty overspeed switchzoom

Short info: Overspeed switches

  • Monitor overspeed and standstill
  • Hollow shafts (isolated ball bearings) up to Ø 17 mm, solid shaft Ø 11 mm (flange mounting)
  • Nonwearing semi-conductor switch (NO contact): one switching output set ex works
  • Switching capacity up to 30 VDC and 0.5 A

Electronic heavy-duty overspeed switch

The electronic overspeed switches monitor the factory-set speed with high switching accuracy, including low operating speeds. Alternatively, the overspeed switches can be used as standstill monitors. As a consequence, the overspeed switches play their part in system and personnel protection. The overspeed switches are installed on motors, for example in cranes, in mining operations as well as in rolling mills and more.

Attribute Value
Supply voltage 12-30 VDC
Number of switches 1
Switching voltage 0-30 VDC
Switching speed range 1-6300 rpm with solid shaft, 1-5400 rpm with hollow shaft
Switching function Speed monitoring: Opens when switching speed exceeded
Standstill monitoring: Opens when angle of rotation is altered
Switching points set ex-works
Maximum rotation Up to 7000 rpm with solid shaft, Up to 6000 rpm with hollow shaft
Electrical connection Terminal strip in a terminal box, Fixed cable (0.6-3 m)
Construction type / Ø shafts Solid shaft (B5) / Ø 11 mm with feather key
Hollow shaft (isolated bearings) / Ø 12 mm, Ø 16 mm with clamp, Ø 17 mm with taper 1:10
Device temperature range -25 °C to + 85 °C
Degree of protection IP66
Weight Approx. 2 kg
Device options Incremental output: See FG 2 with option S
Mechanical options Hollow shaft devices: Torque bracket (on request)

Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 - info@flohr-industrietechnik.de

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