Hubner EGS 40 / EGSH(J) 40 Overspeed Switches
Product Description
The programmable speed monitors
The electronic overspeed switches monitor as many as four programmable speed ranges (overspeeds, underspeeds and standstill) with a high level of switching accuracy, including at low operating speeds. If a programmed speed is exceeded or is too low, the respective switching output switches. As a consequence, the speed switches play their part in system and personnel protection. They are installed on motors on cranes, in mining operations as well as in rolling mills and more. When devices are swapped it is possible to transfer the parameters previously stored on the first device to the new device.
*MADE IN GERMANY*
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Overview
- Monitor overspeeds and underspeeds (programmable)
- Hollow shafts up to Ø 25 mm, solid shafts up to Ø 14 mm (flange or foot mounting)
- Relay contact / switching output: Up to 4 programmable / up to 2 diagnostics
- Options: Isolated ball bearings (hollow shaft), additional incremental output, further encoders attachable
Specifications
Attribute | Value |
---|---|
Supply voltage |
12-30 VDC or 100-240 VAC |
Number of switches |
2 or 4 |
Switching voltage |
2-30 VDC or 30-230 VAC/DC |
Switching speed range |
|
Switching function |
|
Maximum rotation |
|
Electrical connection |
|
Construction type / Ø shafts |
|
Device temperature range |
|
Degree of protection |
Up to IP66 / IP67 |
Weight |
Approx. 3.5 kg |
Device options |
Incremental output: See FG 40 with option S |
Mechanical options |
|
Special features and certificates |
UL/CSA (for all devices with connection technology „Terminal strip in a terminal box“ and up to 30 V supply voltage / switching voltage) |