ES-S4

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

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Technical specification for ES-S4
Measuring range	4 mm
Start of measuring range	0.4 mm
End of measuring range	4.4 mm
Working distance	0.4–4.4 mm
Linearity	8 µm
Resolution	0.16 µm
Minimum target diameter	27 mm
Number of measurement channels	1
Storage temperature	-20–200 °C
Operating temperature	-20–200 °C
Weight	0.03 kg
Cable length	3 m
Sensor mounting	"Screw connection (M18)"
Sensor shielding	"shielded"
Technical specification details	0-4 mm model-level measuring interval
Accuracy	4 µm
Accuracy (% FSO)	0.2 %
Linearity reference	Official ES-S4 sensor linearity; the DT3020 controller adds <±0.2% FSO after 3-point linearization.
Contact	Non-contact

Values by configuration

These values differ with the controller or interface the sensor is used with. Each row applies to one configuration only; check the configuration in the system builder or with us.

Interfaces	Ethernet
Interfaces	PROFINET
Interfaces	EtherCAT
Interfaces	USB
Outputs and interfaces	4-20mA
Outputs and interfaces	Analog 0-10V
Outputs and interfaces	RS422 / RS485
Outputs and interfaces	Digital I/O
Protection class (DIN EN 60529)	IP68
Protection class (DIN EN 60529)	IP67
Sampling rate reference	DT3061: 200 kSamples/s analog output; 50 kSamples/s digital output; 20 kHz bandwidth
Sampling rate reference	DT3020: 80 kSamples/s analog output; 10 kSamples/s digital output; adjustable bandwidth up to 5 kHz
Sampling rate reference	DT3060: 200 kSamples/s analog output; 50 kSamples/s digital output; 20 kHz bandwidth

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Compatible system components

Controllers

DT3020 Required

Measuring rate

Not specified

Communication

RS-485

Inputs

Not specified

Signal type

Not specified

Exact source configuration configuration-99ba8370da58de54275c5dc5; no substitution of interface variant or simultaneous performance inferred.
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Compatible accessories

Cables

PC5/8-M12/105 Required with the chosen components
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SCD2/4/RJ45 Required with the chosen components
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PCx/8-M12 configurable component family Required with the chosen components Only for source configuration configuration-0dd1b5d52c871f54b58022a8: ES-S4; 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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