PRODUCT NEWS
Small, bearingless absolute encoders
01-01-1970

| Technical data - electrical rating | |
| Voltage supply: | 10...30 VDC |
| Reverse polarity protection: | Yes |
| Consumption w/o load: | ≤50 mA (24 VDC) |
| Initializing time (typ.): | 20 ms after power on |
| Interfaces: | SSI, Incremental A 90° B, (optional) |
| Function: | Singleturn |
| Steps per turn: | 16384 / 14 bit |
| Incremental output: | 2048 pulses A90°B, + inverted |
| Absolute accuracy: | ±0.025 ° |
| Sensing method: | Optical |
| Code: | Gray or binary |
| Code sequence: | CW/CCW coded by connection |
| Inputs: | SSI clock, Control signals UP/DOWN and zero |
| Output circuit: | SSI data: linedriver RS485, Diagnostic outputs push-pull, Incremental: push-pull or linedriver RS422 |
| Interference immunity: | DIN EN 61000-6-2 |
| Emitted interference: | DIN EN 61000-6-4 |
| Diagnostic functions: | Self-diagnosis, Code continuity check |
| Approval: | UL approval / E63076 |
| Technical data - mechanical design | |
| Housing: | ø58 mm |
| Protection DIN EN 60529: | IP 54 (without shaft seal),IP 65 (with shaft seal) |
| Operating speed: | ≤10000 rpm (mechanical), ≤6000 rpm (electric) |
| Rotor moment of inertia: | 14.5 gcm² |
| Admitted shaft load: | ≤20 N axial, ≤40 N radial |
| Materials: | Housing: aluminium; Flange: aluminium |
| Operating temperature: | -25...+85 °C, -40...+85 °C (optional) |
| Relative humidity: | 95 % non-condensing |
| Resistance: | DIN EN 60068-2-6, Vibration 10 g, 16-2000 Hz, DIN EN 60068-2-27, Shock 200 g, 6 ms |
| Weight approx.: | 250 g |
| Connection: | Connector M23, 12-pin, Cable 1m |
| Shaft: | ø6 mm |
| Flange: | Synchro flange |
| Starting torque: | ≤0.01 Nm IP 54, ≤0.015 Nm IP 65 |