Potentiometric transducer with elastic return TR/TRS
Voltage divider | Profile 18 x 18 mm | Stroke 10 … 100 mm | Linearity ±0.05 … ±0.25 % | Repeatability ±0.002 mm | IP40 | Cable, connector M8 or M16
- Manufacturer: Novotechnik
- Category: Displacement, Linear Potentiometer, SENSORS, Potentiometric linear sensors, Linear Transducers
Novotechnik TR/TRS potentiometric transducer. Conductive plastic, stem supported on both sides.
Conductive plastic potentiometric linear position transducer with internal elastic return, 18 x 18 mm profile. Electrical stroke from 10 to 100 mm. Independent linearity from ±0.05 to ±0.25 %, repeatability ±0.002 mm, IP40. Stem supported on both sides.
Key points
- 18 x 18 mm design
- With internal elastic return
- Lifespan of up to 100 million movements
- Linearity up to ±0.05 %
- Repeatability up to ±0.002 mm
Technical Frequently Asked Questions
What can be connected to the TR/TRS potentiometric transducer?
It can be connected to Novotechnik M8 connectors and cables, Novotechnik M16 connectors and cables, Novotechnik linear sensor couplings and fittings, and recommended accessories MUP-080, MUP-410, MUP-110, MUP-160, MUK-350, and MAP-4000.
How do I order the TR/TRS potentiometric transducer?
The order code has three fields: stroke (mm), linearity, and connection. For example, TRS-0050-05-101 (Art. 400107049) is the version with a defined electrical range of 50 mm, linearity ≤ ±0.05 % FS, and an M8 connector. Without a connection suffix, TR indicates a cable; TRS, an M16 connector; TRS … -101, an M8 connector. All order references with their corresponding Art. 400107049 are listed in the reference table on this page.
Under what conditions does the TR/TRS potentiometric transducer operate?
Operating temperature: -30 … +100 °C; -30 … +85 °C (M8 connector). Protection: IP40.
Properties
| Feature | Specification |
|---|---|
| Description | |
| Housing | Anodized aluminum AlMgSi |
| Stem | AISI 303 stainless steel, 1.4305, with anti-rotation lock, M2.5×6 internal thread |
| Mounting | 2 adjustable Z-45 flanges and 4 M4x10 DIN EN ISO 1207 cylindrical screws (included) |
| Tightening torque of the fastener | max. 140 Ncm |
| Bearing | DU sliding bushings at both ends |
| Palpation tip | Stainless steel with M2.5 external thread and pressed hardened metal ball (included) |
| Resistive element | Conductive plastic |
| Cursor | Multi-finger made of precious metal, cushioned by elastomer |
| Electrical connection | 3x 0.14 mm² (AWG 26) PVC shielded cable, L = 2 m / 3-pole M8x1 connector / 5-pole M16x0.75 (IEC 130-9) connector |
| Electrical data | |
| Exit sign | Voltage divider |
| Resistance tolerance | ±20 % |
| Independent linearity | ≤ ±0.05 … ±0.25 % FS according to type (ordering table) |
| Repeatability | ≤ ±0.002 mm |
| Recommended cursor current | ≤ 1 µA |
| Maximum cursor current in case of failure | 10 mA |
| Maximum supply voltage Ub | 24 VDC (0010); 42 VDC (0025…0100) |
| 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 |
| Environmental conditions | |
| 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 |
| Working temperature | -30 … +100 °C; -30 … +85 °C (M8 connector) |
| Working humidity | 0 … 95 % HR (non-condensing) |
| Life | > 100 million movements |
| Traceability | Serial number on the label: production batch of the sensor assembly and its components |
| Reference | Configuration |
|---|---|
| TR-0010TR0010 | Art. 400023260 · Range (mm): 10 · Connection: Cable · Linearity (≤ ± % FS): 0.25 · Preferred type: Yes |
| TR-0025TR0025 | Art. 400023261 · Range (mm): 25 · Connection: Cable · Linearity (≤ ± % FS): 0.2 · Preferred type: Yes |
| TR-0025-1TR00251 | Art. 400023265 · Range (mm): 25 · Connection: Cable · Linearity (≤ ± % FS): 0.1 |
| TR-0050TR0050 | Art. 400023262 · Range (mm): 50 · Connection: Cable · Linearity (≤ ± % FS): 0.15 · Preferred type: Yes |
| TR-0050-05TR005005 | Art. 400023267 · Range (mm): 50 · Connection: Cable · Linearity (≤ ± % FS): 0.05 |
| TR-0050-1TR00501 | Art. 400023266 · Range (mm): 50 · Connection: Cable · Linearity (≤ ± % FS): 0.1 |
| TR-0075TR0075 | Art. 400023263 · Range (mm): 75 · Connection: Cable · Linearity (≤ ± % FS): 0.1 · Preferred type: Yes |
| TR-0075-05TR007505 | Art. 400023268 · Range (mm): 75 · Connection: Cable · Linearity (≤ ± % FS): 0.05 |
| TR-0100TR0100 | Art. 400023264 · Range (mm): 100 · Connection: Cable · Linearity (≤ ± % FS): 0.075 · Preferred type: Yes |
| TR-0100-05TR010005 | Art. 400023269 · Range (mm): 100 · Connection: Cable · Linearity (≤ ± % FS): 0.05 |
| TRS-0010-101TRS0010101 | Art. 400107044 · Range (mm): 10 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.25 · Preferred Type: Yes |
| TRS-0025TRS0025 | Art. 400023271 · Range (mm): 25 · Connection: M16 connector · Linearity (≤ ± % FS): 0.2 · Preferred type: Yes |
| TRS-0025-1TRS00251 | Art. 400023275 · Range (mm): 25 · Connection: M16 Connector · Linearity (≤ ± % FS): 0.1 |
| TRS-0025-1-101TRS00251101 | Art. 400107046 · Range (mm): 25 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.1 |
| TRS-0025-101TRS0025101 | Art. 400107045 · Range (mm): 25 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.2 · Preferred Type: Yes |
| TRS-0050TRS0050 | Art. 400023272 · Range (mm): 50 · Connection: M16 connector · Linearity (≤ ± % FS): 0.15 · Preferred type: Yes |
| TRS-0050-05TRS005005 | Art. 400023277 · Range (mm): 50 · Connection: M16 Connector · Linearity (≤ ± % FS): 0.05 |
| TRS-0050-05-101TRS005005101 | Art. 400107049 · Range (mm): 50 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.05 |
| TRS-0050-1TRS00501 | Art. 400023276 · Range (mm): 50 · Connection: M16 Connector · Linearity (≤ ± % FS): 0.1 |
| TRS-0050-1-101TRS00501101 | Art. 400107050 · Range (mm): 50 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.1 |
| TRS-0050-101TRS0050101 | Art. 400107047 · Range (mm): 50 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.15 · Preferred Type: Yes |
| TRS-0075TRS0075 | Art. 400023273 · Range (mm): 75 · Connection: M16 connector · Linearity (≤ ± % FS): 0.1 · Preferred type: Yes |
| TRS-0075-05TRS007505 | Art. 400023278 · Range (mm): 75 · Connection: M16 Connector · Linearity (≤ ± % FS): 0.05 |
| TRS-0075-05-101TRS007505101 | Art. 400107052 · Range (mm): 75 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.05 |
| TRS-0075-101TRS0075101 | Art. 400107051 · Range (mm): 75 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.1 · Preferred Type: Yes |
| TRS-0100TRS0100 | Art. 400023274 · Range (mm): 100 · Connection: M16 Connector · Linearity (≤ ± % FS): 0.075 · Preferred Type: Yes |
| TRS-0100-05TRS010005 | Art. 400023279 · Range (mm): 100 · Connection: M16 Connector · Linearity (≤ ± % FS): 0.05 |
| TRS-0100-05-101TRS010005101 | Art. 400107054 · Range (mm): 100 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.05 |
| TRS-0100-101TRS0100101 | Art. 400107053 · Range (mm): 100 · Connection: M8 Connector · Linearity (≤ ± % FS): 0.075 · Preferred Type: Yes |
Documentación, casos y guías relacionados
Technical documentation
- Catálogo general Novotechnik: sensores de posición lineales y angulares
- Definiciones técnicas de potenciómetros: linealidad, RGV e histéresis
- Sensores de posición Novotechnik con interfaz IO-Link
- Sensores de posición para válvulas y actuadores: series Novotechnik
- Sensores Novotechnik lineales y rotativos para automoción
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