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MECHANICAL SPECIFICATIONS | |
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Materials | – Cover: Aluminium – Housing: Aluminium – Shaft: Stainless Steel |
Bearings | Ballraces |
Bearings lifetime | 1×1010 rev. |
Housing fixing | Expanding coupling 90.1100 (assembled) Flexible flange 90.1027 (assembled) Anti-turn stick 90.1041 (self-assembly kit included) |
Permitted misalignment | ±0.5 mm axial (90.1100) ±0.5 mm axial, ±0.3 mm radial (90.1027, 90.1041) |
Maximum number of revolutions permitted mechanically | 6000 rpm |
Protection against dust and splashes according to DIN EN 60529 | IP54 |
Rotor inertia moment | ≤ 3×10-6 Kgm2 |
Starting torque at 20ºC (68ºF) | ≤ 0,02 Nm |
Maximum load permitted on axial shaft | 40 N |
Maximum load permitted on radial shaft | 60 N |
Weight aprox. | 0,5 Kg |
Operating temperature range | -20°C to +80°C – Standard -40°C to +80°C – Special Customer VT00 |
Vibration according to DIN EN 60068-2-6 | 100 m/s2 (10Hz…2000Hz) |
Shock according to DIN EN 60068-2-27 | 1000 m/s2 (6ms) |
Maximum pulses per turn | 10.000 |
Helicoidal connection | 2 meters cable (other cable lenghts available or connector mounted at the end of the cable, upon request) |
OUTPUT SIGNALS | ||||
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OUTPUT CIRCUIT | NPN Open Collector | RS422 (TTL compatible) | RS422 (TTL compatible) | Push-Pull Differential |
Power supply | 11…30 VDC | 11…30 VDC | 5 VDC ±10% | 11…30 VDC |
Output voltage | 11…30 VDC | 11…30 VDC | 5 VDC | 5 VDC |
Consumption | 40 mA | Tipical: 45 mA Max: 150 mA |
Tipical: 70 mA Max: 150 mA |
Tipical: 80 mA Max: 160 mA |
Max. load capability / channel | 40 mA | ±30 mA | ±20 mA | ±20 mA |
Lenght of cable allowed | 50 m (24 VDC) | 100 m | 1200 m | 1200 m |
“Low” signal level | VOL < 0.4 VDC (24 VDC) | VOL < 2.5 VDC | VOL < 0,5 VDC | VOL < 0,5 VDC |
“High” signal level | VOH > 22 VDC (24 VDC) | VOH > 2.5 VDC | VOH > 2.5 VDC | VOH > 2.5 VDC |
Frequency | 100 kHz | 200 kHz | 300 kHz | 300 kHz |
Short circuit protection | Not permanent | Yes | Yes | Yes |
Protection polarity inversion | Yes | Yes | Not permanent | Yes |
Channel B leads (90° electric) channel A, view from the shaft, shaft rotating clockwise |