Specifications

27
Specifi cations SENC 50
Measuring standard
Glass scale with incremental graduation
Accuracy grade
± 3 µm
Measuring length ML*
Back-up spar* optional
50 75 100 125 150 175 200 225 250 275 300 325 350 375 425
475 525
Incremental signals*
«
TTL « TTL x 5 « TTL x 10
Grating period
Integrated interpolation
Signal period
20 µm
None
20 µm
20 µm
5-fold
4 µm
20 µm
10-fold
2 µm
Measuring step
1)
5 µm 1 µm 0.5 µm
Reference marks
Distance-coded
Power supply
Without load
5.1 V DC ± 0.1 V/< 180 mA 5.1 V DC ± 0.1 V/< 220 mA
Electrical connection
Cable in metal armor, with 9-pin D-sub connector; length: 3 m
Cable length
† 6 m (total length with ACU-RITE cable)
Traversing speed
† 60 m/min
Required moving force
† 2.2 N
Operating conditions
Temperature 0 °C to 50 °C; humidity 25 % to 95 % (non-condensing)
Conditions for storage
Temperature –20 °C to 70 °C; humidity 20 % to 95 % (non-condensing)
Protection EN 60 529 IP 53 when mounted according to the instructions
Weight
0.5 kg + 0.3 kg/m measuring length
* Please indicate when ordering
1)
Depending on the subsequent electronics