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.
| 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.
| Parameter | IFS2406-10 eli-m-2ca9840223cedc960527cb16 | IFS2406-10/VAC(001) eli-m-6119ab34a43ec18504d320c0 | IFS2406-2.5 eli-m-b148ed6bb356b7e49bab890a | IFS2406-2.5/VAC(003) eli-m-42ecf52c8fddfdfe1d314af5 | IFS2406-3 eli-m-753f068b37d8f509ba2bb569 | IFS2406-3/VAC eli-m-f23d5e7713d92293841db648 | IFS2406-3/VAC(001) eli-m-a31590f1a50acd3908fa1555 | IFS2406/90-2.5 eli-m-1d7684ef995c8b0b6d87aa96 | IFS2406/90-2.5/VAC(001) eli-m-e3079f325718cd835c641688 |
|---|---|---|---|---|---|---|---|---|---|
| Resolution | 0.019 µm | 0.207 µm | 0.097 µm | 0.008999999999999999 µm | 0.016 µm | Not specified | 0.016 µm | Not specified | 0.008999999999999999 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 |
| quantity_specification | 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. |
| source_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 |
| interface_specification | 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 |
| source_sampling_rate_basis | 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. |
| source_linearity_basis | 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. |
| source_mounting_description | 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) |
| source_numerical_aperture | 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 |
| source_sampling_rate_limited_by_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 |
The industries we serve
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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