Industrial radar level sensor
Description
The ILT free-beam radar level sensor enables non-contact level measurement, even through plastic vessel walls.
The free-beam radar for level measurement emits electromagnetic waves that are reflected by the surface of the material to be measured. The reflected signals are received and analysed, providing information about the level. Up to two additional switch points can be integrated to enable further switching outputs, e.g. for overflow and/or dry run protection.
Thanks to its compact design and easy handling, the model ILT radar sensor is ideal for measuring applications in industrial environments and in mobile working machines.
Radar level sensor, model ILT-C01
It has been prepared for the requirements of mobile working machines and offers high-precision measurements at temperatures of -40 ... +100 °C [-40 ... +212 °F]. Thanks to metal shielding, the sensor operates, interference-free, at field strengths of up to 100 V/m and remains reliable even with vibrations of up to 40g and shocks of up to 100g. The model ILT is particularly safe in operation, even under difficult conditions such as dust, moisture and heat. The non-contact measuring principle, combined with a maintenance-free design, ensures low total cost of ownership.
Special features
- Developed for the extreme operating conditions in mobile working machines
- Continuous, accurate measuring signal
- Compact design for easy integration
- Can also be installed outside a container (plastic)
- Adjustment function for complex container geometries possible
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- Product designationIndustrial radar level sensor
- Radar technology60 GHz FMCW
- Temperature unitCelsius
- Pressure unitbar
- Length unitmm
- Approvalohne
- Further ApprovalsWithout
- MaterialDuo stainless steel 316/316L (EN 1.4401/1.4404)
- Pressure25,0
- Temperature, fluid, max.100
- Temperature, fluid, min.-40
- Elektrical ConnectionCoupler plug M12 4 pin
- Cable length0
- Power supply voltageDC 8 ... 36 V
- Signal output—
- Switch output 1without
- switch position 1 in %0
- Switch function 1Without
- Switch output 2without
- switch position 2 in %0
- Switch function 2Without
- Process connectionMounting thread downwards
- Process connection size1/2"BSP
- Adjustment—
- 0% level position—
- 100% level position (L1)100
- Response timeNormal (settling time 4s, MA20 - FIFO)
- Additional ordering informationWithout
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| Model | ILT-C01 |
| Product family | ILT |
| Subcategory | Free-beam radar |
| Level ranges | 0.1…5 m |
| Process connection | G ½ AG1/2A1/2"NPT |
| Process temperature | −40…+100 °C |
| Max process pressure | 25 bar |
| Measurement technology | radar |
| Output signal | PNP switching output · 4...20 mA · 0...5 V · DC0...5V |
| Power supply | DC 8...36 V |
| Electrical connection | Circular connector M12 x 1, 4-pin or 5-pin; Cable outlet, unshielded |
| Wetted parts material | PEEK, FKM, Stainless steel 1.4404 |
| Ambient temperature | −40…+100 °C |
| IP rating | IP67 |
| Certifications | CEFCCISEDACMARSMRoHS |
| 4-pin | Level + 1 switch point | |
|---|---|---|
| 1 | U+ | |
| 2 | S+ | |
| 3 | U- | |
| 4 | SP1 |
| Unshielded | Level + 2 switch points | |
|---|---|---|
| Brown | U+ | |
| White | U- | |
| Green | S+ | |
| Yellow | SP1 | |
| Pink | SP2 |
| Operating conditions | |
|---|---|
| Medium temperature limit | -40 … +100 °C [-40 … +212 °F] |
| Ambient temperature limit | -40 … +100 °C [-40 … +212 °F] |
| Storage temperature limit | -40 … +70 °C [-40 … +158 °F] |
| Pressure limit of medium | 0 … 25 bar [0 … 362 psi] |
| Vibration resistance per IEC 60068-2-6 | 40g, 10 ... 2,000 Hz |
| Permanent vibration resistance per IEC 60068-2-6 | 10g, 10 ... 2,000 Hz |
| Shock resistance per IEC 60068-2-27 | 100g, 11 ms |
| Free fall in line with IEC 60068-2-31 | |
| Single instrument | 1 m [3.28 ft] |
| Multiple packaging | 0.5 m [1.64 ft] |
| Mounting position | Vertical |
| Ingress protection (IP code) per IEC 60529 | IP67 |
| EMC | |
| ESD per ISO 10605 | ±8 kV contact discharge, ±15 kV air discharge |
| HF field per ISO 11452-2 | 100 V/m |
| BCI per ISO 11452-4 | 200 mA |
| Pulse 1 per ISO 7637-2 1) | Level III |
| Pulse 2a per ISO 7637-2 1) | Level III |
| Pulse 2b per ISO 7637-2 1) | Level III |
| Pulse 3a per ISO 7637-2 1) | Level III |
| Pulse 3b per ISO 7637-2 1) | Level III |
| Fast transient pulses per ISO 7637-3 | Level IV |
| Radio disturbance per CISPR 25 | 30 ... 1,000 MHz |
| Packaging | ■ Individual packaging ■ Multiple packaging (up to 50 pieces possible) |
|---|---|
| Instrument labelling (product label) | ■ WIKA product label, adhesive foil ■ Customised product label on request |
View all (8)
| Logo | Description | Region |
|---|---|---|
| EU declaration of conformity EMC | European Union | |
| Directive EN 61326 emission (group 1, class B) and immunity (industrial environments) | ||
| Federal Communications Commission (FCC) for US Radio approval | USA | |
| - | Innovation, Science and Economic Development (ISED) for Canada Radio approval | Canada |
| ACMA (Australian Communication and Radio approval | Media Authority) Australia | |
| RSM (Radio Spectrum Management) Radio approval | New | Zealand |
| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, material proof) ■ 3.1 inspection certificate per EN 10204 (e.g. material proof for wetted metal parts) |
|---|
| Description | Temperature range | Cable diameter | Cable length | Order num- ber | |
|---|---|---|---|---|---|
| Circular connector M12 x 1 with moulded cable | |||||
| Straight version, cut to length, 4-pin, PUR cable, | -20 ... +80 °C [-4 ... +176 °F] | 4.5 mm [0.18 in] | 2 m [6.6 ft] | 14086880 | |
| UL Listed, IP67 | 5 m [16.4 ft] | 14086883 | |||
| 10 m [32.8 ft] | 14086884 | ||||
| Angled version, cut to length, 4-pin, PUR cable, UL Listed, IP67 | -20 ... +80 °C [-4 ... +176 °F] | 4.5 mm [0.18 in] | 2 m [6.6 ft] | 14086889 | |
| 5 m [16.4 ft] | 14086891 | ||||
| 10 m [32.8 ft] | 14086892 | ||||
| Connection cable M12 x 1 with integrated LED display | |||||
| Connection cable, 4-pin, PUR cable, UL Listed, IP67 1 x LED green, 2 x LED yellow | -20 ... +80 °C [-4 ... +176 °F] | 4.5 mm [0.18 in] | 2 m [6.6 ft] | 14252834 | |
| Connection cable, 4-pin, PUR cable, UL Listed, IP67 1 x LED green, 2 x LED yellow | -20 ... +80 °C [-4 ... +176 °F] | 4.5 mm [0.18 in] | 5 m [16.4 ft] | 14252835 |
| Description | Order number |
|---|---|
| Adjustment magnet | 14760395 |
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