Electronic heavy-duty overspeed switch
EGS 2 / EGSHJ 2
- Electronic overspeed switch for speed monitoring
- Factory-set switching output
- Hollow shafts up to Ø 17 mm, solid shaft Ø 11 mm (flange mounting)
- Switching capacity up to 30 VDC / 0.5 A
- Degree of protection IP66, temperature range from -25 to +85 ºC
- Options: additional incremental output, isolated ball bearings
Electronic heavy-duty overspeed switch
The electronic overspeed switches of the EGS 2 series are ideally suited for applications where only one switching output (overspeed / underspeed) is required. Alternatively, the switching output can also be used as a standstill monitor.
The required switching point is preset ex works. Parameterization is not required.
The overspeed switches monitor the set speed with high switching accuracy – even at low speeds – and are also suitable for high switching frequencies.
Safe
The electronic overspeed switches of the EGS 2 series ensure reliable speed monitoring even under severe ambient conditions.
- Electrically insulated semi-conductor switches
- Status monitoring of switching contacts
- Slip detection (standstill / crawling movement)
Precise
The electronic overspeed switches of the EGS 2 series work without speed increasing gears and offer high switching accuracy.
- Wear-free electronic switching contacts
- Hollow shaft with keyway or clamp mount
- Shaft with feather key
Reliable
The electronic overspeed switches of the EGS 2 series offer a long service life and high availability.
- High shock and vibration resistance
- Robust, thick-walled housing
- Torque bracket with ball joints
- Large bearings with high dynamic load rating
- High degree of protection up to IP66 / IP67
- Temperature range from -25 °C to +85 °C
- Option: hollow shaft design with insulated hybrid bearings
Flexible
The electronic overspeed switches of the EGS 2 series have a preset switching output and are suitable for different applications.
- Suitable for special environments (e. g. saliferous)
- Variety of shaft diameters
- Preset ex-works (switching speed)
- Option: additional incremental output