TH1 IO-Link Rod Magnetostrictive Transducer
Magnetostrictive | IO-Link V1.1, COM 3 | Stroke 50 … 4250 mm | Resolution 1 or 5 µm | 1 to 3 position markers | 18 … 30 VDC | 350 bar · IP67 / IP68
- Manufacturer: Novotechnik
- Category: Displacement, SENSORS, Magnetostrictive Linear Transducer, Linear Transducers
Novotechnik TH1 IO-Link magnetostrictive transducer. NOVOSTRICTIVE technology, contactless.
Transductor magnetostrictivo de varilla para medida de posición lineal sin contacto. Carrera de 50 a 4250 mm. Presión de trabajo hasta 350 bar. Marcador de posición anular pasivo. Según la interfaz, mide hasta tres posiciones y la velocidad.
Key points
- Detección de posición con marcador de posición anular
- Unlimited mechanical life
- Resolution down to 1 µm, independent of length
- Coeficiente de temperatura ≤ 15 ppm/K
Technical Frequently Asked Questions
What can be connected to the TH1 IO-Link magnetostrictive transducer?
It can be connected to Novotechnik M12 connectors and cables, Novotechnik M16 connectors and cables, and Novotechnik linear sensor positioners (magnets and cursors).
How do I order the TH1 IO-Link magnetostrictive transducer?
The order code has 5 fields: stroke (mm), mechanical version, interface, parameters, and connection. For example, TH1-0800-102-A11-107 is the version with an 800 mm electrical range, M18x1.5 threaded flange with a 30 mm zero point, IO-Link, 5 µm resolution with 1 position and 1 fixed marker, and a 4-pin M12x1 connector. All the options for each field are available in the order code configurator on this page.
Under what conditions does the TH1 IO-Link magnetostrictive transducer operate?
Operating temperature: -40 … +85 °C. Protection: IP67.
Properties
| Feature | Specification |
|---|---|
| Description | |
| Housing | Anodized aluminum AlMgSi0.5 F22, 3.3206.71 |
| Threaded flange | Stainless steel X2CrNiMoN 18-14-3, 1.3952 |
| Rod | Stainless steel X6CrNiMoTi 17-12-2, 1.4571 |
| Mounting | Casquillo M18x1,5 para taladro de tapón roscado según ISO 6149; casquillo 3/4"-16UNF para taladro de tapón roscado según SAE J475 |
| Placeholder | Ring placeholder |
| Measurement principle | NOVOSTRICTIVE, non-contact magnetostrictive |
| Electrical connection | M12x1 connector with 4, 5 or 8 poles, shielded; M16x0.75 (IEC 130-9) connector with 6 or 8 poles, shielded; 8x 0.25 mm² PUR cable, shielded, 1, 3 or 5 m |
| Electronics | SMD with integrated ASIC; the connector housing (display) is bonded to the sensor housing; the housing is capacitively decoupled from the electronics |
| Electrical data | |
| Measured variables | Position, speed, and temperature |
| Electrical range (L dimension) | 0050 … 4250 mm |
| Number of placeholders | 1 to 3 |
| Protocol | IO-Link Spec V1.1 according to IEC 61131-9 |
| Profile | Smart Sensor Profile (compatible with V1.0) |
| Programmable parameters | Zero point shift, resolution, averaging |
| Configurability | Number of position markers and measured variables (position, speed); all versions of the order specifications (e.g., 1 x position) can also be configured by the customer (e.g., to 2 x position and 2 x speed) |
| Vendor ID | 0x030B (779) |
| Process data | Signed integer value: 32-bit position or 48-bit position and speed |
| Device ID | A11/A31: 0x00044C; A12/A32: 0x000456; A13/A33: 0x0004B0; A14/A34: 0x0004C4; A15/A35: 0x000514 |
| Transfer speed | COM 3 (230.4 kB) |
| Type of plot | 2,2 |
| Minimum cycle time | 1 ms |
| Update frequency | 1 kHz (internal sampling frequency < 750 mm: 2 kHz; 750 … < 2000 mm: 1 kHz; > 2000 mm: 0.5 kHz) |
| Position resolution | 1 or 5 µm |
| Speed resolution | 0.1 or 0.5 mm/s |
| Reproducibility (rounded to the resolution) | ≤ 6 µm |
| Hysteresis (rounded to the resolution) | ≤ 4 µm |
| Absolute linearity (*), length < 250 mm | ≤ ±25 µm |
| Absolute linearity (*), length < 750 mm | ≤ ±30 µm |
| Absolute linearity (*), length < 1000 mm | ≤ ±50 µm |
| Absolute linearity (*), length < 2500 mm | ≤ ±80 µm |
| Absolute linearity (*), length up to 4250 mm | ≤ ±120 µm |
| Zero point tolerance | 0.5 mm |
| Temperature error | ≤ 15 ppm/K (min. 0.01 mm/K) |
| Supply voltage | 24 (18 … 30) VDC |
| Power supply voltage ripple | max. 10 % Ub |
| Current consumption (no load) | ≤ 100 mA |
| Reverse polarity protection | Yes, up to the maximum supply voltage. |
| Short circuit protection | Yes (C/Q versus GND and the supply voltage) |
| Overvoltage protection | 36 VDC (permanent) |
| Insulation resistance (500 VDC) | ≥ 10 MΩ |
| Safety and compliance | |
| MTTF (IEC 60050) | 328 years |
| Accordance | EC |
| Electromagnetic compatibility | |
| EN 61000-4-2 | Electrostatic discharges (ESD) 4 kV, 8 kV |
| EN 61000-4-3 | Electromagnetic fields 10 V/m |
| EN 61000-4-4 | Fast transients (burst) 1 kV |
| EN 61000-4-6 | Conducted disturbances induced by RF fields 10 V rms. |
| EN 55016-2-3 | Radiated noise emission, class B |
| Mechanical data | |
| Electrical range (L dimension) | 0050 … 4250 mm in 25 mm increments; other lengths available upon request |
| Maximum operating speed with valid output signal | 10 m/s |
| Maximum operating acceleration with valid output signal | 200 m/s² |
| IEC 60068-2-27 Shock | 100 g (11 ms), one stroke |
| Vibration IEC 60068-2-6 | 20 g (5 … 2000 Hz, Amax = 0.75 mm) |
| DIN EN 60529 protection, with fixed connector | IP67 |
| DIN EN 60529 protection, with cable | IP68 |
| Life | Mechanically unlimited |
| Working temperature | -40 … +85 °C |
| Storage temperature | -40 … +100 °C |
| Working humidity | 0 … 95 % HR (non-condensing) |
| Working pressure | ≤ 350 bar |
| Pressure spikes | ≤ 600 bar |
| Bursting pressure | > 700 bar |
| Option | Meaning |
|---|---|
| Example: TH1-0800-102-A11-107 = 800 mm electrical range, M18x1.5 threaded flange with zero point at 30 mm, IO-Link, 5 µm resolution with 1 x position and 1 fixed marker and 4-pole M12x1 connector. | |
| 1. Electrical range (mm) | |
| 0050 … 4250 | Standard, 25 mm increments; other lengths available upon request |
| 2 · Mechanical version | |
| 102 | M18x1.5 threaded flange, zero point at 30 mm |
| 103 | Brida roscada 3/4"-16UNF, punto cero a 30 mm |
| 104 | M18x1.5 threaded flange, zero point at 51 mm |
| 105 | Brida roscada 3/4"-16UNF, punto cero a 51 mm |
| 106 | M18x1.5, zero point at 30 mm, with end support (*) |
| 107 | 3/4"-16UNF, punto cero a 30 mm, con apoyo en el extremo (*) |
| 108 | M18x1.5, zero point at 51 mm, with end support (*) |
| 109 | 3/4"-16UNF, punto cero a 51 mm, con apoyo en el extremo (*) |
| 3 · Electrical interface | |
| TO | IO-Link |
| 4 · Interface parameters (A__) | |
| 11 | Resolution 5 µm, 1 x position, 1 fixed marker |
| 12 | Resolution 5 µm, 1 x position and velocity, 1 fixed marker |
| 13 | Resolution 5 µm, 2 x position, 2 fixed markers (from 150 mm) |
| 14 | 5 µm resolution, 2 x position and speed, 2 fixed markers (from 150 mm) |
| 15 | Resolution 5 µm, 3 x position, 3 fixed markers (from 250 mm) |
| 31 | Resolution 1 µm, 1 x position, 1 fixed marker |
| 32 | Resolution 1 µm, 1 x position and velocity, 1 fixed marker |
| 33 | Resolution 1 µm, 2 x position, 2 fixed markers (from 150 mm) |
| 34 | Resolution 1 µm, 2 x position and speed, 2 fixed markers (from 150 mm) |
| 35 | Resolution 1 µm, 3 x position, 3 fixed markers (from 250 mm) |
| 5 · Electrical connection | |
| 107 | M12x1 connector, 4 poles |
| The code is formed using one option from each field, in the order shown in the example. Contact us and we will confirm the exact reference. | |
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