Technical data
Technical data | EL2522 |
|---|---|
Digital outputs | RS422 differential outputs |
Signal voltage | RS422 level (differential min. 1 V, max. 3 V) |
Load type | RS422 and optocoupler, min. 120 Ω |
Max. output current (per channel) | 50 mA, RS422 specification |
Output frequency | 0 ... 4 million increments/s (corresponding to 1 MHz with 4-fold evaluation) |
Duty factor | 50 % (± 10 %) |
Resolution | max. 15 bit |
Step size | min. 10 ns (internal) |
Power supply for the electronics | via the E-bus |
Current consumption via E-bus | typ. 120 mA |
Electrical isolation | 500 V (E-bus/field voltage) |
Bit width in process image | default 14 bytes Data in, 28 bytes Data out |
Configuration | via TwinCAT System Manager |
Weight | approx. 50 g |
Permissible ambient temperature range during operation | -25 °C ... + 60 °C |
Permissible ambient temperature range during storage | -40 °C ... + 85 °C |
Permissible relative air humidity | 95 %, no condensation |
Dimensions (W x H x D) | approx. 15 mm x 100 mm x 70 mm |
on 35 mm mounting rail according to EN 60715 | |
Enhanced mechanical load capacity | yes, see also Installation instructions for enhanced mechanical load capacity |
Vibration / 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 | IP20 |
Installation position | variable |
Approvals/markings*) | CE, EAC, UKCA |
*) Real applicable approvals/markings see type plate on the side (product marking).