Technical data
All values are typical values over the entire temperature range, unless stated otherwise.
| EtherCAT | |
|---|---|
| Connection | 2 x M8 socket, 4-pin, A-coded, shielded | 
| Electrical isolation | 500 V | 
| Distributed Clocks | From Firmware 03 | 
| Supply voltages | |
|---|---|
| Connection | Input: M8 connector, 4-pin, A-coded Downstream connection: M8 socket, 4-pin, A-coded | 
| US nominal voltage | 24 VDC (-15 % / +20 %) | 
| US sum current: IS,sum | max. 4 A | 
| Current consumption from US | 100 mA | 
| Rated voltage UP | 24 VDC (-15 % / +20 %) | 
| UP sum current: IP,sum | max. 4 A | 
| Current consumption from UP | None. UP is only forwarded. | 
| Accelerometer | |
|---|---|
| Measuring ranges | ±2 g (default) / ±4 g / ±8 g, adjustable | 
| Sampling rate | 4 kHz (default) From firmware 03 adjustable from 3.906 Hz to 4 kHz. | 
| Measured value resolution | 20-bit incl. sign, default: 1 mg/LSB | 
| Measurement uncertainty | max. ±8 % 1), related to full scale value. | 
| Noise | < 25 μg/√Hz in measuring range ±2 g | 
| Temperature compensation | yes | 
1) You can minimize the measurement uncertainty by performing a calibration. See User calibration.
| Housing data | |
|---|---|
| Dimensions W x H x D | 30 mm x 86 mm x 22 mm (without plug connectors) | 
| Weight | approx. 95 g | 
| Installation position | variable | 
| Material | PA6 (polyamide) | 
| Environmental conditions | |
|---|---|
| Ambient temperature during operation | -25 … +60 °C | 
| Ambient temperature during storage | -40 … +85 °C | 
| Vibration resistance, shock resistance | conforms to EN 60068-2-6 / EN 60068-2-27 | 
| EMC immunity / emission | conforms to EN 61000-6-2 / EN 61000-6-4 | 
| Protection class | IP65, IP66, IP67 (conforms to EN 60529) | 
| Approvals/markings | |
|---|---|
| Approvals/markings *) | CE, cURus | 
*) Real applicable approvals/markings see type plate on the side (product marking).
Additional tests
The devices have undergone the following additional tests:
| Test | Explanation | 
|---|---|
| Vibration | 10 frequency sweeps in 3 axes | 
| 5 Hz < f < 60 Hz displacement 0.35 mm, constant amplitude | |
| 60.1 Hz < f < 500 Hz acceleration 5 g, constant amplitude | |
| Shocks | 1000 shocks in each direction, in 3 axes | 
| 35 g, 11 ms |