SP-2800 Conductive Plastic Rotary Potentiometer
Voltage divider | Ø 28 mm | Shaft Ø 6 mm or push-in coupling | Max. Ub 42 VDC | IP54 or IP65 | 100° to 345°, 1 or 2 channels
- Manufacturer: Novotechnik
- Category: Displacement, Angular displacement sensor, SENSORS
Potenciómetro rotativo SP-2800 de Novotechnik. Carcasa y cojinete de plástico PPS-GF, 1 o 2 canales.
Potenciómetro rotativo de plástico conductor con salida de divisor de tensión, de 1 o 2 canales. Ø 28 mm. Recorrido eléctrico de 100° a 345°; linealidad independiente ≤ ±0,3 % FS (308°, 5 kΩ). Protección IP54 o IP65; temperatura de trabajo hasta +120 °C; vida de más de 50 × 10⁶ movimientos. Conexión por hilos; eje marcado o acoplamiento a presión.
Key points
- Marked shaft (head shape B) or press-fit coupling (head shape D)
- IP54 or IP65 protection
- Vida de más de 50 × 10⁶ movimientos
- 1 channel or 2 channels (fully redundant)
Technical Frequently Asked Questions
What can be connected to the SP-2800 rotary potentiometer?
Recommended accessories MUP-080, MUP-110, MUP-160, MUP-410, MUK-350 and MAP-4000 can be connected to it.
How do I order the SP-2800 rotary potentiometer?
For example, SP-2841-308-000-001 is the version with a snap-on coupling (D-shaped head), IP65, 308° ±2°, 5 kΩ, 1 channel, and 0.3 m wires. All order references with their corresponding part numbers are listed in the reference table on this page.
Under what conditions does the SP-2800 rotary potentiometer operate?
Operating temperature: -40 … +120 °C. Protection: IP54 / IP65.
Properties
| Feature | Specification |
|---|---|
| Electrical data | |
| Exit sign | Voltage divider |
| Resistance tolerance | ±20 % |
| Interlinearity | ≤ ±2 % FS |
| Maximum permissible voltage Ub | 42 VDC |
| Recommended cursor current | ≤ 1 µA |
| Maximum cursor current in case of failure | 10 mA |
| 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 | |
| Housing and bearing | Temperature-resistant PPS-GF plastic |
| Axis | Stainless steel X8CrNiS18-9 (No. 1.4305) |
| Resistive element | Conductive plastic |
| Cursor | precious metal multi-finger |
| Fixation | 2 M4 screws with washers; max. tightening torque 180 Ncm |
| Allowable load on the shaft (static or dynamic), axial and radial | 20 N |
| Electrical connection | Stripped and tinned wires of approx. 1 mm², TPE-PEE insulation; 1 channel Ø 2.1 mm, 2 channels Ø 1.6 mm |
| Thread length, codes 001 and 006 | 0.3 m |
| Thread length, code 003 | 1.5 m |
| Environmental conditions | |
| Maximum working speed | 120 rpm |
| Vibration IEC 60068-2-6 | 20 g, 5 … 2000 Hz, Amax = 0.75 mm |
| IEC 60068-2-27 Shock | 100 g, 6 ms |
| DIN EN 60529 protection | IP54 / IP65 |
| Working temperature | -40 … +120 °C |
| Life | > 50 million movements (with restriction when passing over the dead zone) |
| Reference | Configuration |
|---|---|
| SP-2801-100-002-001SP2801100002001 | Art. 400019522 Previous art. (sheet): 400019722 |
| SP-2801-100-002-002SP2801100002002 | Art. 400019534 |
| SP-2801-308-000-001SP2801308000001 | Art. 400019520 · Previous art. (sheet): 400019720 |
| SP-2801-308-000-002SP2801308000002 | Art. 400019529 |
| SP-2821-308-000-001SP2821308000001 | Art. 400019540 · Previous art. (sheet): 400019740 |
| SP-2831-100-002-001SP2831100002001 | Art. 400019527 · Previous art. (sheet): 400019727 |
| SP-2831-308-000-001SP2831308000001 | Art. 400019521 Previous art. (sheet): 400019721 |
| SP-2831-308-000-009SP2831308000009 | Art. 400019547 |
| SP-2836-100-002-101SP2836100002101 | Art. 400019532 |
| SP-2836-308-000-101SP2836308000101 | Art. 400019531 |
| SP-2836-345-065-101SP2836345065101 | Art. 400019533 |
| SP-2841-100-002-001SP2841100002001 | Art. 400019542 · Previous art. (sheet): 400019742 |
| SP-2841-100-002-003SP2841100002003 | Art. 400019543 · Previous art. (sheet): 400019743 |
| SP-2841-100-002-906SP2841100002906 | Art. 400019561 |
| SP-2841-100-067-006SP2841100067006 | Art. 400019565 Previous art. (sheet): 400019765 |
| SP-2841-130-050-003SP2841130050003 | Art. 400019544 Previous art. (sheet): 400019744 |
| SP-2841-308-000-001SP2841308000001 | Art. 400019541 Previous art. (sheet): 400019741 |
| SP-2841-345-065-001SP2841345065001 | Art. 400019564 · Previous art. (sheet): 400019764 |
| SP-2846-100-002-101SP2846100002101 | Art. 400019551 |
| SP-2846-100-054-101SP2846100054101 | Art. 400019555 |
| SP-2846-100-067-102SP2846100067102 | Art. 400019571 |
| SP-2846-130-050-101SP2846130050101 | Art. 400019556 |
| SP-2846-308-000-101SP2846308000101 | Art. 400019550 |
| SP-2846-345-065-101SP2846345065101 | Art. 400019560 |
| SP-2890-100-002-101SP2890100002101 | Art. 400019591 |
| SP-2890-100-054-101SP2890100054101 | Art. 400019592 |
| SP-2890-100-067-102SP2890100067102 | Art. 400019505 |
| SP-2890-130-050-101SP2890130050101 | Art. 400019593 |
| SP-2890-345-065-101SP2890345065101 | Art. 400019590 |
| SP-2891-100-067-102SP2891100067102 | Art. 400019508 |
| SP-2891-308-000-101SP2891308000101 | Art. 400019506 |
| SP-2891-345-065-101SP2891345065101 | Art. 400019501 |
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