CANopen TP1 profile magnetostrictive transducer
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Magnetostrictive | Stroke 50 … 4250 mm | CANopen DS-406 | Resolution 1 or 5 µm | 1 or 2 position markers | 13 … 34 VDC | IP67 / IP68
- Manufacturer: Novotechnik
- Category: Displacement, SENSORS, Magnetostrictive Linear Transducer, Linear Transducers
Novotechnik TP1 CANopen magnetostrictive transducer. NOVOSTRICTIVE technology, non-contact.
Profile magnetostrictive transducer for non-contact linear position measurement. Stroke from 50 to 4250 mm. IP67/IP68 protection. Floating or guided position marker. Up to two positions and speed can be measured, one per position marker.
Key points
- Unlimited mechanical life
- Resolution down to 1 µm, independent of length
- Temperature coefficient ≤ 15 ppm/K
- Shock 100 g (11 ms); vibration 20 g
- IP67 / IP68 protection
- Same series with analog, SSI, pulse, incremental, CANopen and IO-Link interfaces: see their datasheets
Technical Frequently Asked Questions
What can be connected to the TP1 CANopen magnetostrictive transducer?
It can be connected to Novotechnik M12 connectors and cables, Novotechnik M16 connectors and cables, Novotechnik linear sensor couplings and fixings, and Novotechnik linear sensor positioners (magnets and cursors).
How do I order the CANopen TP1 magnetostrictive transducer?
The order code has six fields: stroke (mm), mechanical version, interface, parameters, speed, and connection. For example, TP1-0800-101-613-106 is the version with an 800 mm electrical range, profile design, CANopen, 5 µm resolution with one position and speed sensor and one fixed marker, 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 TP1 CANopen magnetostrictive transducer operate?
Operating temperature: -40 … +85 °C. Protection: IP67.
Properties
| Feature | Specification |
|---|---|
| Description | |
| Housing | Anodized aluminum AlMgSi0.5 F22, 3.3206.71 |
| End flanges | Aluminum G AlSi12Cu1 (FE) |
| Mounting | Adjustable cable ties (included) |
| Placeholder | Floating, made of plastic; or guided, made of plastic, with articulated coupling |
| Electrical connection | 5-pin M12x1 connector; 6-pin M16x0.75 (IEC 130-9) connector |
| 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 and speed |
| Electrical range (dimension B) | 0050 … 4250 mm |
| Speed measurement range | 0 … 10 m/s |
| Number of placeholders | 1 / 2 |
| Protocol | CANopen according to CiA DS-301 V4.2.0 |
| Device profile | DS-406 V3.2, Class C2 encoder |
| LSS Services | according to CiA DS-305 V1.1.2 |
| Programmable parameters | Position, speed, cams, working areas, temperature, node ID, transmission speed |
| Node ID | 1 … 127 (default 127) |
| Transmission speed | 20 … 1000 kBaud |
| Position resolution | 1 or 5 µm |
| Speed resolution | 0.1 or 0.5 mm/s |
| Update frequency | 1 kHz (internal sampling frequency < 750 mm: 2 kHz; 750 … < 2000 mm: 1 kHz; > 2000 mm: 0.5 kHz) |
| 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 |
| Electrical zero point tolerance | ±0.5 mm |
| Reproducibility (rounded to the resolution) | ≤ 6 µm |
| Hysteresis (rounded to the resolution) | ≤ 4 µm |
| Temperature error | ≤ 15 ppm/K (min. 0.01 mm/K) |
| Supply voltage | 24 (13 … 34) VDC |
| Power supply voltage ripple | ≤ 10 % Ub |
| Current consumption | ≤ 100 mA |
| Overvoltage protection | 40 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 |
| CANopen interface: protocol functions | |
| Vendor ID | 386 = 0x0182 |
| Product code (TP1) | 4035 = 0x0FC3 |
| Encoder type | Absolute linear |
| Maximum bit width of position value | 32 bit |
| Encoder cams, channels | Pos.ch1, Pos.ch2 |
| Encoder cams, number per channel | 4 |
| Encoder cams, polarity and hysteresis | Invertible polarity; with hysteresis |
| Supervision of the work area, channels | Pos.ch1, Pos.ch2 |
| CAN Identifier | 11-bit standard, predefined connection set |
| Emergency Messages (EMCY) | Producer |
| Node Guarding | Yeah |
| CANopen interface: protocol functions | |
| Heartbeat | Producer |
| SYNC | Consumer |
| Timestamp | No |
| NMT Service | Slave |
| TPDO1 | Per event (synchronous with the measurement cycle of 0.5 / 1 / 2 / 4 ms depending on the length, with a delay of 100 µs; event timer) or synchronous (SYNC object) |
| TPDO2 | Synchronous (SYNC object) |
| PDO Mapping | Dynamic; max. 5 mappings per PDO |
| SDO Communication | 1 server; expedited transfer yes; segmented no; block no |
| Non-volatile storage | Yeah |
| Program download | No |
| EDS Files | Available on the manufacturer's website |
| Safety and compliance | |
| MTTF (IEC 60050) | 330 years |
| Accordance | EC |
| Dimensional plane | |
| Electrical range (dimension B) | 0050 … 0500 mm in 25 mm increments; 500 … 1000 mm in 50 mm increments; 1000 … 2000 mm in 100 mm increments; 2000 … 4250 mm in 250 mm increments; other lengths available upon request |
| Housing length (dimension A) | dimension B + 146 mm |
| 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 (with floating placeholder) |
| Working temperature | -40 … +85 °C |
| Storage temperature | -40 … +105 °C |
| Working humidity | 0 … 95 % HR (non-condensing) |
| 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 |
| Option | Meaning |
|---|---|
| Example: TP1-0800-101-613-106 = 800 mm electrical range, profile design, CANopen, 5 µm resolution with 1 x position and speed and 1 fixed marker, 500 kBaud and 5-pole M12x1 connector. | |
| 1. Electrical range (mm) | |
| 0050 … 4250 | Steps from 25 mm to 500, from 50 mm to 1000, from 100 mm to 2000 and from 250 mm to 4250; other lengths available upon request |
| 2 · Mechanical version | |
| 101 | Profile design |
| 3 · Electrical interface | |
| 6 | CANopen |
| 4 · Interface parameters (6__) | |
| 1 | Resolution 5 µm, 1 x position and velocity, 1 fixed marker |
| 3 | Resolution 1 µm, 1 x position and velocity, 1 fixed marker |
| 5 | 5 µm resolution, 2 x position and speed, 2 fixed markers (from 150 mm) |
| 6 | Resolution 1 µm, 2 x position and speed, 2 fixed markers (from 150 mm) |
| 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 | |
| 105 | Connector M16x0.75 (IEC 130-9), 6 poles |
| 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. | |
Related documentation, cases, and guides
Technical documentation
- Novotechnik General Catalogue: Linear and Angular Position Sensors
- Technical definitions of potentiometers: linearity, RGV and hysteresis
- Novotechnik position sensors with IO-Link interface
- Position sensors for valves and actuators: Novotechnik series
- Novotechnik linear and rotary sensors for automotive applications
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