PCB Piezotronics
PCB 3123/0xa Series Rotary Torque Sensor (Sr) 100 Lb-In
Model 3123-01A:Rotary Torque Transducer (Slip Ring), 100 in-lb/8.3 ft-lb (11.3 N-m) rated capacity, 100% static overload protection, 3/4-in (19.05 mm) Shaf
Available models include 3123-01A, 3123-02A.
Model 3123-01A:Rotary Torque Transducer (Slip Ring), 100 in-lb/8.3 ft-lb (11.3 N-m) rated capacity, 100% static overload protection, 3/4-in (19.05 mm) Shaf
This series includes the official PCB Piezotronics models listed below.
Key Features
Model 3123-01A:Rotary Torque Transducer (Slip Ring), 100 in-lb/8.3 ft-lb (11.3 N-m) rated capacity, 100% static overload protection, 3/4-in (19.05 mm) Shaf
- Measurement Range: 100 in-lb (11.3 Nm)
- Sensitivity: 2.0 mV/V
- Non-Linearity:
- Mounting: Keyed Shaft
- Maximum Speed: 7900 RPM
Model & Varian
| Model | Measurement Range (Full Scale Capacity) | Sensitivity (output at rated capacity) | Non-Linearity | Hysteresis | Non-Repeatability | Overload Limit | Temperature Range (Operating) | Temperature Range (Compensated) |
|---|---|---|---|---|---|---|---|---|
| 3123-01A | 100 in-lb / 11.3 Nm | 2.0 mV/V / [1] | ≤0.1 % FS / [2] | ≤0.1 % FS / [2] | ≤0.05 % FS / [2] | 200 in-lb / 22.6 Nm | 0 to 200 °F / -18 to 93 °C | 70 to 150 °F / 21 to 66 °C |
| 3123-02A | 200 in-lb / 22.6 Nm | 2.0 mV/V / [1] | ≤0.1 % FS / [2] | ≤0.1 % FS / [2] | ≤0.05 % FS / [2] | 400 in-lb / 45.2 Nm | 0 to 200 °F / -18 to 93 °C | 70 to 150 °F / 21 to 66 °C |
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Spesifikasi
| Measurement Range (Full Scale Capacity) | 100 in-lb / 11.3 Nm |
|---|---|
| Sensitivity (output at rated capacity) | 2.0 mV/V / [1] |
| Non-Linearity | ≤0.1 % FS / [2] |
| Hysteresis | ≤0.1 % FS / [2] |
| Non-Repeatability | ≤0.05 % FS / [2] |
| Overload Limit | 200 in-lb / 22.6 Nm |
| Temperature Range (Operating) | 0 to 200 °F / -18 to 93 °C |
| Temperature Range (Compensated) | 70 to 150 °F / 21 to 66 °C |
| Temperature Effect on Output (Maximum) | ±0.002 %Reading/°F / ±0.0018 %Reading/°C / [3] |
| Temperature Effect on Zero Balance (Maximum) | ±0.002 %FS/°F / ±0.0018 %FS/°C / [3] |
| Bridge Resistance | 350 Ohm |
| Excitation Voltage | 20 VDC or VAC rms / [4] |
| Bridge Current (at 5 VAC) | 50 mA |
| Insulation Resistance | >5000 MOhm |
| Zero Balance | ≤2 % FS / [2] |
| Size - Shaft Length | 9.00 in / 228.6 mm / [5] |
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