2 channel speed sensors
Company | Lenord+Bauer |
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Product code | GEL 248 |

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Sensor with HTL-/TTL-output signals
- Maintenance and wear-free operation due to contactless measurement of rotational movements
- Appropriate for tooth wheels, slotted discs and sprockets
Technical data | GEL 248 | |
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Signal pattern | V, X | T |
Fields of application | Rail vehicles, mobile machines | |
Supply voltage | 10 to 30 V DC (HTL) | 5 V (TTL) |
Measuring range | 0 Hz to 20 kHz | 0 Hz to25 kHz |
Temperature range | -40 °C to +120 °C | |
Protection class | IP 68 | |
Number of channels | 2 | |
Module m of target wheel | 1.0 to 3.5 | |
Material of target wheel | ferromagnetic steel | |
Air gap target wheel* | 0.2 mm to 2.8 mm | 0.2 mm to 3.0 mm |
Housing | Zinc |