상세설명
Application
- Intrinsically safe explosion-proof certified product (AIECEx/ATEX/KCs)
- 4~20mA output LT-AV series is compatible with most PLC, DCS, SCADA and Plant Information (PI) systems.
- It is designed to monitor overall vibration levels of auxiliary rotating machinery such as
- Motors & Generators,
- Fans, Pumps & Compressors,
- Small hydro turbines,
- Cooling towers,
- Piping Vibration, etc.
Features
- Combined a vibration sensor, signal transducer and 4-20mA transmitter
- Provide a cost-effective means of condition vibration monitoring system
- 4~20mA current output signal is proportional to RMS velocity vibration
- Compact size
- Reverse wiring protection
- Selectable full scale range
- Selectable low and high pass filter
- Must be used with certified safety barrier "LT-AV-Barrier" (IECEx/ATEX/KCs)
Specifications* Conversion Factor 1g = 9.81 m/s2
| Dynamics | |
|---|---|
| EX Type | Ex ia IIC T4 Ga (IECEx BAS 20.0033 / Baseefa20ATEX0076 / KCs) |
| - Ambient Temperature | -20 to +70℃ |
| - Terminal Parameter | Ui=26.04V, Ii=100mA, Pi=0.641W |
| Frequency Range ( ±3dB ) | 10 to 1,000Hz ( 600 to 60,000 RPM ) |
| Measurement Range ( ±5% ) | 25.4 mm/s true RMS ( available by request ) |
| Loop Power Voltage | Nominal voltage DC 24V (Must be used with certified safety barrier (IECEx/ATEX/KCs) |
| Output Connector | 2-pin connector |
| Case Material | SUS 304 |
| Case Size | Ø35 × 30mm |
