EJ3108
EJ3108 | 8-channel analog input -10…+10 V, 6 x differential input, 2 x single-ended, 16 bit
The EJ3108 analog input processes signals in the range between -10 and +10 V. The voltage is digitised to a resolution of 16 bits, and is transmitted, electrically isolated, to the higher-level automation device. The eight input channels of the EJ3108 include six differential inputs and two single-ended inputs. The signal state of the EJ3108 is indicated by light emitting diodes.
Power supply: | via the E-bus |
Technology: | differential + single-ended |
Number of inputs: | 6 (differential) + 2 (single-ended) |
Signal voltage: | -10…+10 V |
Distributed clocks: | – |
Internal resistance: | differential: typ. 20 MΩ, single-ended: typ. 10 MΩ |
Input filter limit frequency: | typ. 200 Hz |
Conversion time: | min. cycle time 1 ms |
Resolution: | 16 bit |
Measuring error: | < ±0.3 % (relative to full scale value) |
Electrical isolation: | 500 V (E-bus/field potential) |
Current consumption E-bus: | typ. 300 mA |
Special features: | switchable measuring data representation, limit value monitoring, overload display in the process data |
Dimensions (W x H x D): | approx. 12 mm x 66 mm x 55 mm |
Operating/storage temperature: | -25…+60 °C/-40…+85 °C |
Relative humidity: | 95 %, no condensation |
EMC immunity/emission: | conforms to EN 61000-6-2/EN 61000-6-4 |
Protection class: | IP 20 |
Approvals/markings: | CE, UL |
ECCN: | |
Kraj pochodzenia: | |
EAN: | |
Waga: | 0,00 kg |
Długość: | 0,00 m |
Szerokość: | 0,00 m |
Wysokość: | 0,00 m |