PCB Piezotronics
PCB Piezotronics TO640B31 4-20 Ma Sensor With Temperature Output
PCB Piezotronics · Vibration Transmitter

Model TO640B31:Dual output (vibration/temperature) vibration sensor, 4 to 20 mA output, 0 to 1.0 in/sec pk, 3 to 1k Hz, top exit, 4-pin bayonet conn
Key Features
Model TO640B31:Dual output (vibration/temperature) vibration sensor, 4 to 20 mA output, 0 to 1.0 in/sec pk, 3 to 1k Hz, top exit, 4-pin bayonet conn
- Measurement Range: 0.0 to 1.0 in/sec pk (0.0 to 25.4 mm/s pk)
- Output: 4-20 mA
- Frequency Range: (±10%)180 to 60000 cpm (3 to 1 kHz)
- Sensing Element: Ceramic
- Weight: 4.7 oz (131 gm)
Spesifikasi
| Measurement Range (Vibration) | 0.0 to 1.0 in/sec pk / 0.0 to 25.4 mm/s pk / [3] |
|---|---|
| Measurement Range (Temperature) | -40 to 257 °F / -40 to 125 °C / [5] |
| Output | 4-20 mA |
| Frequency Range (±10 %) | 180 to 60000 cpm / 3 to 1 kHz / [1] [2] |
| Broadband Resolution | 0.005 in/sec pk / 0.13 mm/s pk / [4] |
| Non-Linearity | 1 % |
| Temperature Range | -40 to 185 °F / -40 to 85 °C / [5] |
| Excitation Voltage | 12 to 30 VDC |
| Load Resistance | 50 (Vs-12) ohms |
| Electrical Isolation (Case) | >100000000 Ohm |
| Size - Hex | 1.00 in / 25.4 mm |
| Size - Height | 2.60 in / 66.0 mm |
| Weight | 4.7 oz / 131 gm |
| Mounting Thread | 1/4-28 UNF |
| Mounting Torque | 3 to 5 ft-lb / 4 to 7 Nm |
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