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ES-U1

From the eddyNCDT ES sensor heads series

eddyNCDT ES sensor heads: sensors and measurement devices by Micro-Epsilon for inductive (eddy current).

Number of measurement channels
1
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Technical specification

Every engineering figure, laid out to scan quickly

Technical specification for ES-U1
Measuring range 1 mm
Start of measuring range 0.1 mm
End of measuring range 1.1 mm
Working distance 0.1–1.1 mm
Linearity 2 µm
Resolution 0.04 µm
Minimum target diameter 18 mm
Interfaces ethercat
interface_specification Digital I/O
Number of measurement channels 1
Storage temperature -20–180 °C
Operating temperature -20–180 °C
Protection class (DIN EN 60529) ip67
Weight 0.0024 kg
Cable length 3 m
source_sensor_mounting "Screw connection (M6)"
source_sensor_shielding "unshielded"
quantity_specification 0-1 mm model-level measuring interval
Accuracy 1 µm
Accuracy (% FSO) 0.2 %
Interfaces ethernet
source_sampling_rate_basis DT3061: 200 kSamples/s analog output; 50 kSamples/s digital output; 20 kHz bandwidth
interface_specification Analog 0-10V
interface_specification 4-20mA
source_linearity_basis Official ES-U1 sensor linearity; the DT3020 controller adds <±0.2% FSO after 3-point linearization.
interface_specification RS422 / RS485
Interfaces profinet
Protection class (DIN EN 60529) ip68
source_sampling_rate_basis DT3060: 200 kSamples/s analog output; 50 kSamples/s digital output; 20 kHz bandwidth
Interfaces usb
source_sampling_rate_basis DT3020: 80 kSamples/s analog output; 10 kSamples/s digital output; adjustable bandwidth up to 5 kHz
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Compatible system components

Controllers

  • DT3020 eli-m-2db6943abc3713a65ce0ce1e Required Exact source configuration configuration-d81580b8f9190bcd9ac30d82; no substitution of interface variant or simultaneous performance inferred.

Compatible accessories

Cables

  • PC5/8-M12/105 eli-m-a54fe2a7039349f1b964b404
  • SCD2/4/RJ45 eli-m-2e1f667da5d0110f034a73b1
  • PCx/8-M12 configurable component family eli-s-80b429a2454275571caa5ca9 Only for source configuration configuration-1dd8f1e9dc12f9c3ae081f4e: ES-U1; selected configuration must be matched before display.; A 10 m drag-chain variant is listed separately; do not assume all standard lengths are drag-chain qualified.

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