Over-speed switch
0.63 - 700 rpm | EGS® 4
Johannes Hübner
electrically sturdy and reliable device suitable for use under harshest
ambient conditions.
The EGS®3.. has the following key features:
• Self-powered electronics i. e. no external power supply.
• Programming through RS232.
• All functions can be tested.
• Resistant to wear, electronic switching contacts.
• Hollow shaft overspeed switch EGS®H3...
• Hollow shaft encoder combination FGH4.. + EGS®3...
Electrical data:
max. perm. speed (short time): 1,25 x max. switching speed*
Switching precision: see diagram
Switching hysteresis: adjustable (min. 10 %)
Trip delay time: adjustable (0 ms ... 300 ms)
Switching voltage: 2 V ... 30 V DC
Switching current: max. 300 mA
Temperature range electronics: -25 °C ... + 85 °C
Weight: approx. 3 kg
