TF1 CANopen contactless inductive linear transducer
Inductive, contactless | CANopen DS-406 | Stroke 100 … 1000 mm | Resolution 1 or 5 µm | Linearity ≤ ±100 µm | 18 … 32 VDC | IP67
- Manufacturer: Novotechnik
- Category: Displacement, SENSORS, Linear Transducers
Novotechnik TF1 CANopen inductive transducer. NOVOPAD inductive technology, contactless.
Transductor inductivo de posición lineal sin contacto con marcador de posición flotante activo. Carrera de 100 a 1000 mm. Reproducibilidad hasta 5 µm. Protección IP67. Principio: bobinas emisora y receptoras en una misma placa; el marcador induce una corriente en las receptoras, con estructuras seno/coseno en una pista gruesa y una fina.
Key points
- Vida mecánica ilimitada (con marcador de posición flotante)
- Output refresh rate: 1 kHz
- Reproducibility: up to 5 µm
- Protección IP67: una membrana GORE iguala la presión ante los cambios de temperatura
Technical Frequently Asked Questions
What can be connected to the TF1 CANopen inductive transducer?
Se le pueden conectar conectores y cables M12 de Novotechnik y posicionadores (imanes y cursores) para sensores lineales de Novotechnik.
How do I order the TF1 CANopen inductive transducer?
The order code has six fields: stroke (mm), mechanical version, interface, parameters, speed, and connection. For example, TF1-0800-001-613-106 is the version with an 800 mm electrical range, profile, CANopen, 5 µm resolution in Balanced mode with position and speed, 500 kBaud, and a 5-pin M12x1 connector. All the options for each field are available in the order code configurator on this page.
Under what conditions does the TF1 CANopen inductive transducer operate?
Operating temperature: -40 … +75 °C. Protection: IP67, with GORE membrane pressure equalization, with the connector fixed.
Properties
| Feature | Specification |
|---|---|
| Lengths | |
| Electrical range, level B | 0100 … 1000 mm, in 100 mm increments; other lengths available upon request |
| Housing length, dimension A | level B + 76.5 mm |
| Mass | 220 + 1.1 x B (B in mm) g |
| Description | |
| Housing | Anodized aluminum AlMgSi0.5 F22, 3.3206.71 |
| Inner casing | PA6 GF30 |
| End flanges | Aluminum G AlSi12Cu1 (FE) |
| Status indicator (LED) | PC |
| Mounting | Adjustable flanges (included) or slot nut, e.g. M8 DIN 439 nut |
| Placeholder | Floating, made of plastic; or guided, made of plastic, with angular or axial articulation |
| Electrical connection | 5-pole M12x1 shielded connector |
| Electronics | The connector housing is attached to the sensor housing; the housing is capacitively decoupled from the electronics. |
| Others | 2 Multifunction LEDs as an indicator of operating voltage and status |
| Electrical data | |
| Measured variables | Position, speed, and temperature |
| Electrical range (dimension B) | 0100 … 1000 mm |
| Speed measurement range | 0 … 10 m/s |
| Protocol | CANopen according to CiA DS-301 V4.2.0 |
| Device profile | DS-406 V3.2, class 1 encoder |
| LSS Services | according to CiA DS-305 V1.1.2 |
| Programmable parameters | Cams, working areas, node ID, transmission speed |
| Node ID | 1 … 127 (default 127) |
| Transmission speed | 20 … 1000 kBaud |
| Update frequency (output) | 1 kHz |
| Position resolution | 1 or 5 µm |
| Speed resolution | 0.1 or 0.5 mm/s |
| Reproducibility, High precision mode, dimension B ≤ 400 mm | < 5 µm |
| Reproducibility, High precision mode, dimension B > 400 mm | < 8 µm |
| Reproducibility, Balanced mode, dimension B ≤ 400 mm | < 10 µm |
| Reproducibility, Balanced mode, dimension B > 400 mm | < 15 µm |
| Signal propagation delay, High precision mode | < 3 ms |
| Signal propagation delay, Balanced mode | < 1 ms |
| Hysteresis, High Prec mode | ≤ 5 µm |
| Hysteresis, Balanced mode | ≤ 10 µm |
| Absolute linearity | ≤ ±100 µm |
| Electrical zero point tolerance | ±1 mm |
| Temperature coefficient (temperature error) | ≤ 15 ppm/K (min. 0.01 mm/K) |
| Supply voltage | 24 (18 … 32) VDC |
| Power supply voltage ripple | ≤ 10 % Vss |
| No-load consumption | 2.4 W |
| Overvoltage protection | 36 VDC (permanent) |
| Reverse polarity protection | Yes, up to the maximum supply voltage. |
| Short circuit protection | Yes (outputs to GND and max. supply voltage) |
| Insulation resistance (500 VDC) | ≥ 10 MΩ |
| Internal bus termination | No (120 Ω internal load resistance, on request) |
| Signal with broken cable | No communication |
| Environmental conditions | |
| 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 | IP67, with GORE membrane pressure equalization, with the connector fixed |
| Life | Mechanically unlimited (with floating placeholder) |
| Working temperature | -40 … +75 °C |
| Storage temperature | -40 … +85 °C |
| Working humidity | 0 … 95 % HR (non-condensing) |
| MTTF (IEC 60050) | 196 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 disturbances, class B |
| Option | Meaning |
|---|---|
| Example: TF1-0800-001-613-106 = 800 mm electrical range, profile, CANopen, 5 µm resolution in Balanced mode with position and speed, 500 kBaud and 5-pole M12x1 connector. | |
| 1. Electrical range (mm) | |
| 0100 … 1000 | Standard, 100 mm steps; others, on request |
| 2 · Mechanical version | |
| 001 | Profile |
| 3 · Electrical interface | |
| 6 | CANopen |
| 4 · Interface parameters (6__) | |
| 1 | 5 µm resolution, Balanced mode, position and velocity |
| 3 | 1 µm resolution, High precision mode, position and speed |
| 5 · Transmission speed (6__) | |
| 1 | 1000 kBaud |
| 2 | 800 kBaud |
| 3 | 500 kBaud |
| 4 | 250 kBaud |
| 5 | 125 kBaud |
| 7 | 50 kBaud |
| 8 | 20 kBaud |
| 6. Electrical connection | |
| 106 | M12x1 connector, 5 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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