| Parameter | Value |
|---|---|
| Sensor type | 2- or 3-wire vibration transducer |
| Location of signal source | Zone 0, IIC, T4-6 hazardous area if suitably certified Div. 1, Group A hazardous location |
| Hazardous-area input | Input impedance (terminals 2 & 3): 10kΩ |
| Transducer supply current, 2-wire | 3.3mA (nom.) for 2-wire sensors, user selectable by switch |
| Signal range | Minimum -20V, maximum -0.5V |
| DC transfer accuracy at 20°C | <±50mV |
| AC transfer accuracy at 20°C | 0Hz to 1kHz: ±1% 1kHz to 10kHz: -5% to +1% 10kHz to 20kHz: -10% to +1% |
| Temperature coefficient | ±50ppm/°C (10 to 65°C) ±100ppm/°C (-20 to 10°C) |
| Voltage bandwidth | -3dB at 47kHz (typical) |
| Phase response | <14µs, equivalent to: -1° at 200Hz -3° at 600Hz -5° at 1kHz -50° at 10kHz -100° at 20kHz |
| Safe-area output impedance | <20Ω |
| Supply voltage | 20 to 35V dc |
| Safety description | Terminals 3 to 1 Uo=26.6V Io=94mA Po=0.66W Um = 253V rms or dc Terminals 3 to 2 Non-energy-storing apparatus ≤1.5V, ≤0.1A and ≤25mW |
| Note | Refer to the Instruction Manual for recommendations on mounting of these modules. Due to the high power dissipation the maximum ambient temperature for these modules when mounted in horizontal orientation is: • close packed 45°C • minimum of 10mm spacing 55°C |
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