
GSI2 Guided Linear Encoder Unit Guided Linear Unit with Incremental Encoder e. g. for press brakes
- Free adjustable index impulse
- Max. resolution of 0.001 mm* (at 4-edge triggering)
- Power supply / signal level 5 V or 10-30 V
- Differential signals / reference plus
- Measuring length up to 1 meter
- High-quality guiding system
- Speed proportional square wave outputs
- Robust, dirt and shock resistant
- Cost-effective alternative to glass scales
*depending on order
Product inquiryMechanical DATA
Measuring principle | incremental |
Measuring length | max. 1000 mm |
Distance sensor / tape | fixed by guide carriage |
Housing dimensions (L x W x H) | guide unit: 80 x 54 x 31 mm (without cable), guide rail: (150 + measuring length) x 55 x 20 mm |
Housing material | sensor head: zinc die cast, guiding carriage: aluminium |
Connection type | open cable ends, connectors optionally |
Sensor cable | 1.5 m standard length, others on request, drag chain suitable |
Weight | approx. 620 g at 330 mm measuring length |
ELEcTRICal DatA
Power supply voltage | 10 ... 30 VDC or 5 VDC |
Residual ripple | 10 ... 30 VDC: <10%, 5 VDC: ± 25 mV |
Consumption | 10 ... 30 VDC: max. 50 mA, 5 VDC: max. 100 mA (with unloaded outputs) |
Repeat accuracy | ± 1 increment (without consideration of mechanical influences) |
System accuracy | ± (25 + 20 x L) L= measuring length in meter (without consideration of mechanical influences) |
Output signals | channels A, A', B, phases shifted by 90° (phase shift ± 20%) |
Output level | HTL or TTL (depends on order information) |
Reference pulse | position adjustable |
Output current | max. 20 mA per channel |
Resolution (at 4 edge evaluation) | depends on order information |
Max. output frequency per channel | depends on selected resolution |
Max. operating speed | depends on selected resolution, |
Environmental conditions
Storage temperature | -25 ... +85 °C |
Operating temperature | -10 ... +70 °C, -25 ... +85 °C on request |
Humidity | 95%, non-condensing |
Protection class | sensor head: IP67, mechanical parts: IP54 |