Stemless potentiometric transducer TLH
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Voltage divider | Stroke 100 … 3000 mm | Linearity ≤ ±0.02 … ±0.1 % | Repeatability ≤ 0.01 mm | 42 V max. | IP40 / IP54 | DIN EN 175301-803 connector
- Manufacturer: Novotechnik
- Category: Displacement, Linear Potentiometer, SENSORS, Potentiometric linear sensors, Linear Transducers
Novotechnik TLH stemless potentiometric transducer. Conductive plastic, stemless.
Stemless potentiometric linear position transducer with magnetic retention stainless steel band. Electric stroke from 100 to 3000 mm. Independent linearity ≤ ±0.02 to ±0.1%, repeatability ≤ 0.01 mm, operating speed up to 10 m/s. IP40; IP54 with the actuator facing down. Real-time output.
Key points
- Stemless design
- Working speed up to 10 m/s
- Life of more than 100 x 10⁶ movements
- Linearity up to ±0.02%
Technical Frequently Asked Questions
What can be connected to the TLH stemless potentiometric transducer?
It can be connected to Novotechnik linear sensor couplings and mountings and MUW-200, MUW-250 and MAP-4000 accessories.
How do I order the TLH stemless potentiometric transducer?
For example, TLH-0150 (Art. 400025306) is the version with a defined electrical range of 150 mm. All order references with their corresponding Art. are listed in the reference table on this page.
Under what conditions does the TLH stemless potentiometric transducer operate?
Operating temperature: -30 … +100 °C. Protection: IP40, or IP54 with the actuator facing downwards.
Properties
| Feature | Specification |
|---|---|
| Description | |
| Housing | Anodized aluminum |
| Sliding parts | Aluminum with plastic inserts |
| Mounting | Adjustable Z-43 flanges and M5x20 cylindrical screws (included) |
| Articulated coupling | Tempered ball with elastic pressure on tempered plate |
| Resistive element | Conductive plastic |
| Cursor | Multi-finger made of precious metal, cushioned by elastomer |
| Electrical connection | Female connector according to DIN EN 175301-803, 4 poles (male connector for cable Ø 4.7 … 7 mm and sealing gasket included) |
| Electrical data | |
| Exit sign | Voltage divider |
| Resistance tolerance | ±20 % |
| Repeatability | ≤ ±0.01 mm |
| Recommended cursor current | ≤ 1 µA |
| Maximum cursor current in case of failure | 10 mA |
| Maximum permissible supply voltage Ub | 42 VDC |
| Effective temperature coefficient of the output/applied voltage ratio | typ. 5 ppm/K |
| Insulation resistance (500 VDC) | ≥ 10 MΩ |
| Dielectric strength (500 VAC, 50 Hz) | ≤ 100 µA |
| Mechanical data | |
| Mass of the sliding part | 45 g |
| Horizontal drive force | typ. 0.4 N |
| Vertical drive force | typ. 1.1 N |
| Maximum displacement of the articulated coupling | ±1.5 mm parallel displacement, ±1° angular misalignment |
| Environmental conditions | |
| Maximum working speed | 10 m/s |
| Work acceleration | 200 m/s² |
| Vibration IEC 60068-2-6 | 20 g, 5 … 2000 Hz, Amax = 0.75 mm |
| IEC 60068-2-27 Shock | 50 g, 11 ms |
| DIN EN 60529 protection | IP40, or IP54 with the actuator facing down |
| Working temperature | -30 … +100 °C |
| Life | > 100 million movements |
| Connection assignment | |
| Sign | Connector |
| Connection 1 | Pin 1 |
| Connection 2, signal output | Pin 2 |
| Connection 3 | Pin 3 |
| Connection 4, housing | Pin 4 |
| Reference | Configuration |
|---|---|
| TLH-0100TLH0100 | Art. 400025304 · Defined range: 100 mm · Type: Standard |
| TLH-0130TLH0130 | Art. 400025305 · Defined range: 130 mm · Type: Standard |
| TLH-0150TLH0150 | Art. 400025306 · Defined range: 150 mm · Type: Standard |
| TLH-0175TLH0175 | Art. 400025307 · Defined range: 175 mm · Type: Special length |
| TLH-0200TLH0200 | Art. 400025308 · Defined range: 200 mm · Type: Special length |
| TLH-0225TLH0225 | Art. 400025309 · Defined range: 225 mm · Type: Standard |
| TLH-0275TLH0275 | Art. 400025311 · Defined range: 275 mm · Type: Special length |
| TLH-0300TLH0300 | Art. 400025312 · Defined range: 300 mm · Type: Standard |
| TLH-0325TLH0325 | Art. 400025313 · Defined range: 325 mm · Type: Special length |
| TLH-0360TLH0360 | Art. 400025314 · Defined range: 360 mm · Type: Standard |
| TLH-0400TLH0400 | Art. 400025316 · Defined range: 400 mm · Type: Special length |
| TLH-0425TLH0425 | Art. 400025317 · Defined range: 425 mm · Type: Special length |
| TLH-0450TLH0450 | Art. 400025318 · Defined range: 450 mm · Type: Standard |
| TLH-0500TLH0500 | Art. 400025320 · Defined range: 500 mm · Type: Standard |
| TLH-0525TLH0525 | Art. 400025321 · Defined range: 525 mm · Type: Special length |
| TLH-0600TLH0600 | Art. 400025324 · Defined range: 600 mm · Type: Standard |
| TLH-0650TLH0650 | Art. 400025326 · Defined range: 650 mm · Type: Special length |
| TLH-0750TLH0750 | Art. 400025330 · Defined range: 750 mm · Type: Standard |
| TLH-0800TLH0800 | Art. 400025332 · Defined range: 800 mm · Type: Special length |
| TLH-0875TLH0875 | Art. 400025335 · Defined range: 875 mm · Type: Special length |
| TLH-0900TLH0900 | Art. 400025336 · Defined range: 900 mm · Type: Standard |
| TLH-0950TLH0950 | Art. 400025338 · Defined range: 950 mm · Type: Special length |
| TLH-1000TLH1000 | Art. 400025340 · Defined range: 1000 mm · Type: Standard |
| TLH-1100TLH1100 | Art. 400025344 · Defined range: 1100 mm · Type: Special length |
| TLH-1250TLH1250 | Art. 400025350 · Defined range: 1250 mm · Type: Standard |
| TLH-1350TLH1350 | Art. 400025354 · Defined range: 1350 mm · Type: Special length |
| TLH-1500TLH1500 | Art. 400025360 · Defined range: 1500 mm · Type: Standard |
| TLH-1600TLH1600 | Art. 400025364 · Defined range: 1600 mm · Type: Special length |
| TLH-1750TLH1750 | Art. 400025370 · Defined range: 1750 mm · Type: Standard |
| TLH-2000TLH2000 | Art. 400025380 · Defined range: 2000 mm · Type: Standard |
| TLH-2250TLH2250 | Art. 400025381 · Defined range: 2250 mm · Type: Standard |
| TLH-2500TLH2500 | Art. 400025383 · Defined range: 2500 mm · Type: Standard |
| TLH-2750TLH2750 | Art. 400025384 · Defined range: 2750 mm · Type: Standard |
| TLH-3000TLH3000 | Art. 400025385 · Defined range: 3000 mm · Type: Standard |
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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