Bently Nevada|177230-02-01-05|Loop-Powered Seismic Transmitter
Bently Nevada 177230-02-01-05 Seismic Transmitter
Description
The Bently Nevada 177230-02-01-05 is a loop-powered seismic transmitter designed for machinery condition monitoring with a wide velocity range and standard frequency response.
Features
- Simple, loop-powered design for quick installation
- Compatible with PLCs, DCS, and SCADA systems
- No field configuration required
- Built-in self-test and protected interface
- Minimal maintenance and training needs
Technical Specifications
-
Electrical
- Power: 12–30 Vdc (max 40 mA)
- Settling time: <15 sec within 2%
- Resonant frequency: >12 kHz
- Output: 4–20 mA current loop
-
Velocity Output
- Range: 0–50.8 mm/s (±10%) full scale
- Frequency response: 10 Hz to 1 kHz ±10%
- Output proportional to RMS vibration levels
-
Acceleration Output
- Sensitivity: 10.2 mV/m/s² (±20%)
- Full scale: 147 m/s² peak
- Frequency response: 2.5 Hz to 10 kHz ±10%
- Bias voltage: 2.5 V ±0.1 V
-
Environmental
- Temp range: –40°C to +85°C
- Humidity: up to 100%, non-submerged
- Shock survival: 9.810 m/s² (1,000 g peak)
-
Physical
- Weight: 131 g
- Dimensions: 25.4 mm diameter × 66 mm height
- Material: 316L stainless steel
- Mounting: ¼-28 UNF threads
-
Approvals
- Certified: ATEX, IECEx, CSA/NRTL/C
- Temp class: T4
- Suitable for Class I, Div 1 & 2, Groups A–D
Bently Nevada|177230-02-01-05|Loop-Powered Seismic Transmitter

Bently Nevada|177230-02-01-05|Loop-Powered Seismic Transmitter
Bently Nevada 177230-02-01-05 Seismic Transmitter
Description
The Bently Nevada 177230-02-01-05 is a loop-powered seismic transmitter designed for machinery condition monitoring with a wide velocity range and standard frequency response.
Features
- Simple, loop-powered design for quick installation
- Compatible with PLCs, DCS, and SCADA systems
- No field configuration required
- Built-in self-test and protected interface
- Minimal maintenance and training needs
Technical Specifications
-
Electrical
- Power: 12–30 Vdc (max 40 mA)
- Settling time: <15 sec within 2%
- Resonant frequency: >12 kHz
- Output: 4–20 mA current loop
-
Velocity Output
- Range: 0–50.8 mm/s (±10%) full scale
- Frequency response: 10 Hz to 1 kHz ±10%
- Output proportional to RMS vibration levels
-
Acceleration Output
- Sensitivity: 10.2 mV/m/s² (±20%)
- Full scale: 147 m/s² peak
- Frequency response: 2.5 Hz to 10 kHz ±10%
- Bias voltage: 2.5 V ±0.1 V
-
Environmental
- Temp range: –40°C to +85°C
- Humidity: up to 100%, non-submerged
- Shock survival: 9.810 m/s² (1,000 g peak)
-
Physical
- Weight: 131 g
- Dimensions: 25.4 mm diameter × 66 mm height
- Material: 316L stainless steel
- Mounting: ¼-28 UNF threads
-
Approvals
- Certified: ATEX, IECEx, CSA/NRTL/C
- Temp class: T4
- Suitable for Class I, Div 1 & 2, Groups A–D