Technical data
Technical data | EL4712 | EL4732 | |
---|---|---|---|
Number of outputs | 2 | ||
Signal voltage | 0 mA ... 20 mA | -10 V ... +10 V | |
Oversampling factor | n = integer multiple of the EtherCAT cycle time, configurable between 1 and 100 | ||
Distributed Clocks precision | < 100 ns | ||
Load | < 500 Ω (short-circuit-proof) | > 5 kΩ (short-circuit-proof) | |
Resolution | 16 bit (including sign) | ||
Sampling type | simultaneous | ||
Ground reference | single ended | ||
Conversion time | ~ 10 µs | ||
Output rate | max. 100 ksamples/s | ||
Measuring error | < ± 0.1% (in relation to the output end value) | < ± 0.1% (at 0 °C ... +55 °C, relative to the full scale value) | |
Electrical isolation | 500 V (E-bus/field voltage) | ||
Supply voltage for electronics | via E-bus | ||
Current consumption power contacts | typ. 20 mA + load | - | |
Power supply for outputs | via 24 V power contacts | via E-bus | |
Current consumption via E-bus | typ. 100 mA | typ. 180 mA | |
Largest short-term deviation during a specified electrical interference test | 5 % | ||
Bit width in process image | Output: n x 2 x 16 bit data, 2 x 16 bit CycleCounter, 4 byte StartTimeNextOutput, if required | ||
Configuration | via TwinCAT System Manager | ||
Weight | approx. 65 g | approx. 50 g | |
Permissible ambient temperature range during operation | 0°C ... + 55°C | -25°C ... +60°C | |
Permissible ambient temperature range during storage | -25°C ... + 85°C | -40°C ... +85°C | |
Permissible relative humidity | 95 %, no condensation | 95 %, no condensation | |
Dimensions (W x H x D) | approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm) | ||
on 35 mm mounting rail conforms 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 | ||
Marking / Approval*) |
*) Real applicable approvals/markings see type plate on the side (product marking).
Ex markings
Standard | Marking |
---|---|
ATEX | II 3 G Ex nA IIC T4 Gc |
IECEx | Ex nA IIC T4 Gc |
cFMus | Class I, Division 2, Groups A, B, C, D |