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IFS2406

IFS2406: sensors and measurement devices by Micro-Epsilon for distance & displacement sensors.

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Shared technical specifications for the series

Properties every model in the series has. What differs is in the models table below.

Range across models

The span covered by the models of the series together — not the range of each model.

Range across the models of IFS2406
Resolution 0.009–0.207 µm
Light spot diameter 0.01–0.035 mm
Accuracy 0.6–4 µm
Maximum measuring angle 6.5–16 deg
Minimum target thickness 0.125–0.5 mm
Start of measuring range 12.6–75 mm
Measuring range 2.5–10 mm
Linearity 0.6–2 µm
Weight 0.099–0.25 kg
ADC sampling rate 25000–70000 samples/s

Models in the series

One column per model: what differs between the models of the series.

Models of IFS2406 compared by parameter
Parameter IFS2406-10 IFS2406-10/VAC(001) IFS2406-2.5 IFS2406-2.5/VAC(003) IFS2406-3 IFS2406-3/VAC IFS2406-3/VAC(001) IFS2406/90-2.5 IFS2406/90-2.5/VAC(001)
Resolution 0.019 µm 0.207 µm 0.097 µm 0.009 µm 0.016 µm Not specified 0.016 µm Not specified 0.009 µm
Light spot diameter 0.015 mm 0.015 mm 0.01 mm 0.01 mm 0.035 mm Not specified 0.035 mm 0.01 mm 0.01 mm
Accuracy 2.4 µm 4 µm 0.6 µm 0.6 µm Not specified 1.5 µm 1.5 µm 0.6 µm 0.6 µm
Protection class (DIN EN 60529) IP40 IP40 IP64 IP40 IP65 IP40 IP40 IP40 IP40
Maximum measuring angle 13.5 deg 13.5 deg Not specified 16 deg 6.5 deg Not specified 6.5 deg Not specified 16 deg
Technical specification details 10 mm net measuring range 0-10 mm mapped range. Official vacuum-compatible sensor construction. 2.5 mm net measuring range 0-2.5 mm mapped range. Official vacuum-compatible sensor construction. Not specified 3 mm net measuring range 0-3 mm mapped range. Official vacuum-compatible sensor construction. 2.5 mm net measuring range 0-2.5 mm mapped range. Official vacuum-compatible sensor construction.
Target material reflective, diffuse as well as transparent surfaces (e.g. glass) reflective, diffuse as well as transparent surfaces (e.g. glass) Not specified reflective, diffuse as well as transparent surfaces (e.g. glass) reflective, diffuse as well as transparent surfaces (e.g. glass) Not specified reflective, diffuse as well as transparent surfaces (e.g. glass) Not specified reflective, diffuse as well as transparent surfaces (e.g. glass)
Minimum target thickness 0.5 mm 0.5 mm Not specified 0.125 mm 0.15 mm Not specified 0.15 mm Not specified 0.125 mm
Number of measurement channels 2 Not specified 2 Not specified Not specified 2 Not specified 2 Not specified
Start of measuring range 27 mm 27 mm 17.2 mm 17.2 mm 75 mm Not specified 75 mm 12.6 mm 12.6 mm
Measuring range 10 mm 10 mm 2.5 mm 2.5 mm 3 mm Not specified 3 mm Not specified 2.5 mm
Linearity 2 µm Not specified 0.6 µm Not specified Not specified 1.5 µm Not specified 0.6 µm Not specified
Storage temperature -20–70 °C -20–70 °C Not specified -20–70 °C -20–70 °C Not specified -20–70 °C Not specified -20–70 °C
Outputs and interfaces Analog 0-10V Not specified Analog 0-10V Not specified Not specified Analog 0-10V Not specified Analog 0-10V Not specified
Interfaces Ethernet EtherCAT Ethernet Ethernet Not specified EtherCAT EtherCAT Ethernet Ethernet
Operating temperature 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C
Sampling rate reference IFC2422MP: 10,000 measurements/s per synchronous channel Maximum mapped family rate 70,000 Hz; verify the exact model and operating mode. IFC2422MP: 10,000 measurements/s per synchronous channel Maximum mapped family rate 70,000 Hz; verify the exact model and operating mode. Not specified IFC2416: 25,000 measurements/s Maximum mapped family rate 70,000 Hz; verify the exact model and operating mode. IFC2466: 30,000 measurements/s per synchronous channel Maximum mapped family rate 70,000 Hz; verify the exact model and operating mode.
Linearity reference https://www.micro-epsilon.com/fileadmin/download/products/cat--confocalDT--en-us.pdf published optical-probe linearity; axial resolution is not substituted for linearity. Stored as the conservative published family/model accuracy for catalog filtering. https://www.micro-epsilon.com/fileadmin/download/products/cat--confocalDT--en-us.pdf published optical-probe linearity; axial resolution is not substituted for linearity. Stored as the conservative published family/model accuracy for catalog filtering. Not specified https://www.micro-epsilon.com/fileadmin/download/products/cat--confocalDT--en-us.pdf published optical-probe linearity; axial resolution is not substituted for linearity. Stored as the conservative published family/model accuracy for catalog filtering. https://www.micro-epsilon.com/fileadmin/download/products/cat--confocalDT--en-us.pdf published optical-probe linearity; axial resolution is not substituted for linearity. Stored as the conservative published family/model accuracy for catalog filtering.
Mounting Radial clamping (mounting adapter see accessories) Radial clamping (mounting adapter see accessories) Not specified Radial clamping (mounting adapter see accessories) Radial clamping (mounting adapter see accessories) Not specified Radial clamping (mounting adapter see accessories) Not specified Radial clamping (mounting adapter see accessories)
Numerical aperture (NA) 0.25 0.25 Not specified 0.30 0.14 Not specified 0.14 Not specified 0.3
Weight 0.128 kg 0.128 kg Not specified 0.105 kg 0.099 kg Not specified 0.25 kg Not specified 0.13 kg
Contact Non-contact Non-contact Non-contact Non-contact Non-contact Non-contact Non-contact Non-contact Non-contact
ADC sampling rate 30000 samples/s 70000 samples/s 30000 samples/s 70000 samples/s Not specified 25000 samples/s 70000 samples/s 30000 samples/s 70000 samples/s
Sampling rate limited by system readout Not specified True Not specified True Not specified Not specified True Not specified True
Status Active Active Active Active Active Active Active Active Active

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Frequently asked questions

Answers to the most common questions about our products and services

The table includes 2.5, 3 and 10 mm spans, axial/radial beam paths and particular VAC variants. Availability is configuration-specific, not identical at every span.

No. VAC versions specify IP40 and vacuum compatibility; certain standard versions specify front IP65. Retain those separate model-specific definitions.

No. Distance and thickness have separate linearity rows. Minimum target thickness also depends on span and is specified for n=1.5 glass.

It has an FC socket for a detachable fiber. Match fiber, controller and accessories to the head configuration, particularly vacuum conditions for VAC versions.

The table footnote references the radial version’s sensor axis. Use its configuration drawing instead of transferring the axial-head dimension.

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