Absolute encoder AH36M
PRODUCENT CODE: -
CATEGORY: Absolute Rotary Encoders
Producer: SIKO GmbH
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Description
The AH36M rotary encoder with teach-in function is a magnetic absolute value encoder with analog output. The user himself can set the rotary encoder's desired measurement range via two external inputs. The device features a batteryless multi-turn technology.
- Absolute analog encoder
- 13 Bit (8192) resolution over the measuring range
Operating tmperature until -40 °C
Voltage (0 … 10 V)/ current (4 … 20 mA) outputs
- Programmable measuring range via teach-in function with external inputs
- Hollow shaft with ø6 mm
Technical data
| Mechanical data | |
| Shaft | stainless steel |
| Flange | aluminum |
| Housing | coated steel |
| Speed | ≤12000 rpm |
| Moment of inertia | ≤20 gcm2 |
| Starting torque | ≤20 Ncm (at 25 °C) |
| Shaft load rating | axial 20 N radial 80 N |
| Weight | ~0.15 kg |
| Electrical data | |
| Operating voltage | 8 … 32 V DC (4 ... 20 mA) |
| Current consumption | typical 20 mA@ 24 V (idling) (4 ... 20 mA) |
| Linearity | 0.15 % |
| Load | RL <500 Ω at UB ≥15 V DC (4 ... 20 mA) |
| Accuracy | ±0.09° (singleturn) |
| Starting time | <500 ms |
| Settling time | 32 ms |
| Operating voltage | 8 … 32 V DC (0 ... 10 V) |
| Current consumption | typical 15 mA (0 ... 10 V) |
| Linearity | 0.15 % |
| Load | RL >5 kΩ at UB ≥12 V DC (0 ... 10 V) |
| Accuracy | ±0.09° (singleturn) |
| Starting time | <500 ms |
| Settling time | 32 ms |
| System data | |
| Resolution | 13 bit (analog output) (over the programmed measuring range) 13 bit (singleturn) |
| Measuring range | ≥11.5° ≤1 revolution(s) (S measuring range (singleturn)) ≤65536 revolution(s) (M measuring range (multiturn)) 16 revolution(s) (factory setting, M measuring range (multiturn)) |
| Ambient conditions | |
| Ambient temperature | -40 … 85 °C |
| Storage temperature | -40 … 85 °C |
| Relative humidity | 98 % (condensation inadmissible) |
| EMC | EN 61000-6-2 (interference resistance / immission) EN 61000-6-4 (emitted interference / emission) |
| Protection category | IP65 (EN 60529) |
| Shock resistance | ≤1000 m/s2, 6 ms (EN 60068-2-27) |
| Vibration resistance | ≤100 m/s2, 10 Hz … 1 kHz (EN 60068-2-6) |
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