Product Overview
The Piher PC-16 is a 16-mm carbon panel mount potentiometer designed for reliable control in various applications. Featuring a durable plastic housing and incorporated shaft, it offers configurable options including ganging up to four modules, diverse shaft types, and tapers. Its robust design is suitable for demanding environments, with IP54 protection and self-extinguishable UL 94-V0 material. The PC-16 is ideal for appliance program selection, thermostat and HVAC control, consumer electronics, industrial controls, automotive applications, and home and building automation.
Product Attributes
- Brand: Piher
- Model Series: PC-16
- Certifications: IP54 protection (IEC 60529), Self-extinguishable material UL 94-V0
- Housing Material: Plastic
- Resistive Element: Carbon
Technical Specifications
| Specification | Details |
|---|---|
| Electrical Specifications | |
| Taper | Linear (Lin), Log (Log), Antilog (Alog) |
| Range of values (Decad.) | 1.0 - 2.0 - 2.2 - 2.5 - 4.7 - 5.0 |
| Resistance Range (Lin) | 100 Rn 5M |
| Resistance Range (Log, Alog) | 1K Rn 5M |
| Tolerance (100 Rn 1M) | 20% |
| Tolerance (1M < Rn 5M) | 30% |
| Max. Voltage (Lin) | 250 VDC |
| Max. Voltage (Log, Alog) | 125 VDC |
| Nominal power @ 50C (Lin) | 0.2 W |
| Nominal power @ 50C (Log, Alog) | 0.1 W |
| Residual resistance | 5% Rn (5 min.) |
| Equivalent noise resistance | 3% Rn (3 min.) |
| Operating temperature | -25C to +70C (up to 85C depending on application) |
| Environmental Testing | |
| Electrical life | 1,000h at 50C; 0.15W (5% R) |
| Mechanical life (Potentiometer) | 25,000 cycles (1K) |
| Mechanical life (Switch) | 10,000 cycles (1A, 50 VAC) |
| Temperature coefficient | 300 ppm/C (Rn < 100K) |
| Thermal cycling | 2.5% R (16h at 85C, 2h at -25C) |
| Damp heat | 5% R (500h at 40C, 95% RH) |
| Vibration | 2% R (2h each plane at 10Hz - 55Hz) |
| Storage | 2.5% R (6 months at 23C 2C, 50% RH) |
| Mechanical Specifications | |
| Mechanical rotation angle | 300 5 |
| Electrical rotation angle | 280 20 |
| Rotational torque (single models) | 0.5 to 1.5 Ncm |
| Stop torque | > 40 Ncm |
| Max. Torque nut (binding out) | < 80 Ncm |
| Thrust and pull in the shaft | > 25 N |
| Optional Features | Ganging up to 4 modules, Stereo matching, Rotary switch, Nut & washer, Bushless & shaftless models, Assemblies with wires and connectors, Metallic support (mounting brackets) |
| Switch Specifications | |
| Nominal current | 1A, 250 VAC |
| Contact resistance (initial) | 10 m |
| Operating torque | 1 to 3 Ncm |
| Operating angle | 305 |
| Test voltage | 500 V |
2411041657_Amphenol-PC16SV-10IP06-471A2020-TA_C6730122.pdf
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