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Bently Nevada 177230-01-02-05 Seismic Transmitter
Manufacturer: Bently Nevada
Product Number: 177230-01-02-05
Category: Seismic Transmitter
Measurement Range: 0-25 mm/s (typical)
Frequency Response: 4-1000 Hz
Output Signal: 4-20 mA loop-powered
Application: Continuous condition monitoring of rotating and reciprocating machinery
Product Description
The Bently Nevada 177230-01-02-05 Seismic Transmitter is a high-performance vibration monitoring device designed for industrial applications requiring continuous condition monitoring of rotating and reciprocating machinery. This transmitter provides a reliable 4-20 mA current loop output that integrates seamlessly with PLCs, DCS, and SCADA systems.
With loop-powered operation, the transmitter is easy to install, requiring minimal configuration while providing highly accurate and repeatable data. It is engineered to withstand harsh industrial environments, ensuring long-term reliability and robust performance.
By utilizing advanced ceramic shear sensing technology, the 177230-01-02-05 offers precise vibration measurements, helping industries to optimize maintenance planning, reduce unexpected downtime, and prevent catastrophic machinery failures.
Key Features
Easy Integration–Directly connects to PLCs, DCS, and SCADA without requiring additional configuration.
Robust Design–Built with hermetic sealing and a 316L stainless steel housing for extreme environmental conditions.
Accurate and Reliable–Provides high repeatability and precise vibration monitoring using industry-standard 4-20 mA output.
Dual Output Signals–Offers both a 4-20 mA current loop for vibration velocity and an unbuffered dynamic acceleration signal for detailed analysis.
Broad Frequency Response–Capable of measuring from 3 Hz to 10 kHz, ensuring suitability for various industrial machinery.
Compact and Durable–Small footprint with a rugged design that ensures shock survivability up to 9,810 m/s² (1,000 g peak).
Self-Test Feature–Enhances reliability by allowing users to verify the device’s operational status.
Technical Specifications
Physical Dimensions and Weight
| Parameter | Specification |
|---|---|
| Sensor Diameter | 25.4 mm (1.00 in) |
| Height | 66.0 mm (2.60 in) |
| Weight | 131 g (4.62 oz) |
| Case Material | 316L Stainless Steel |
| Connector Type | 3-pin MIL-C-5015 |
| Mounting Thread | ¼-28 UNF, M6 x 1, M8 x 1.25 |
| Mounting Torque | 4 to 7 N·m (35.4 to 62.0 in-lbf) |
General Electrical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | 12 to 30 VDC (Loop-powered) |
| Current Consumption | 40 mA Max |
| Settling Time | < 15 seconds (within 2% of final value) |
Velocity Output (4-20 mA Current Loop)
| Parameter | Specification |
|---|---|
| Output Signal | 4-20 mA Current Loop |
| Full-Scale Range | 0–12.7 mm/s, 0–25.4 mm/s, or 0–50.8 mm/s |
| Sensitivity | 4 mA = 0 mm/s, 20 mA = Full Scale Range |
| Frequency Response | 3 Hz to 1 kHz or 10 Hz to 1 kHz |
| Linearity | ±1% of Full Scale |
Acceleration Output (Dynamic Signal Output)
| Parameter | Specification |
|---|---|
| Output Signal | Unbuffered Voltage from Pin C to Pin B |
| Sensitivity | 10.2 mV/m/s² (100 mV/g) ±20% |
| Full-Scale Range | 147 m/s² (15 g) Peak |
| Frequency Response | 2.5 Hz to 10 kHz |
| Bias Voltage | 2.5 V ± 0.1 V (Referenced to Pin B) |
Environmental Limits
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Shock Survivability | 9,810 m/s² (1,000 g peak) |
| Humidity | Up to 100% (Non-submerged) |
| Electrical Isolation | > 10⁸ Ohms |
| Breakdown Voltage | 600 Vrms |
| Magnetic Field Sensitivity | < 20 μm/s/gauss (790 μin/s/gauss) peak |
Compliance & Certifications
| Certification | Description |
|---|---|
| FCC | Compliant with Part 15 regulations |
| EMC Directive | 2014/30/EU |
| RoHS Compliance | 2011/65/EU |
| Maritime Approval | Certified for DNV-GL ships and offshore applications |
| Hazardous Area Approval | ATEX, IECEx, CSA/NRTL/C for Zone 0, 1, and 2 |
Industry Applications
The Bently Nevada 177230-01-02-05 Seismic Transmitter is widely used in industries where vibration monitoring is essential for predictive maintenance and asset protection.
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Bently Nevada 177230-01-02-05 Seismic Transmitter
Manufacturer: Bently Nevada
Product Number: 177230-01-02-05
Category: Seismic Transmitter
Measurement Range: 0-25 mm/s (typical)
Frequency Response: 4-1000 Hz
Output Signal: 4-20 mA loop-powered
Application: Continuous condition monitoring of rotating and reciprocating machinery
Product Description
The Bently Nevada 177230-01-02-05 Seismic Transmitter is a high-performance vibration monitoring device designed for industrial applications requiring continuous condition monitoring of rotating and reciprocating machinery. This transmitter provides a reliable 4-20 mA current loop output that integrates seamlessly with PLCs, DCS, and SCADA systems.
With loop-powered operation, the transmitter is easy to install, requiring minimal configuration while providing highly accurate and repeatable data. It is engineered to withstand harsh industrial environments, ensuring long-term reliability and robust performance.
By utilizing advanced ceramic shear sensing technology, the 177230-01-02-05 offers precise vibration measurements, helping industries to optimize maintenance planning, reduce unexpected downtime, and prevent catastrophic machinery failures.
Key Features
Easy Integration–Directly connects to PLCs, DCS, and SCADA without requiring additional configuration.
Robust Design–Built with hermetic sealing and a 316L stainless steel housing for extreme environmental conditions.
Accurate and Reliable–Provides high repeatability and precise vibration monitoring using industry-standard 4-20 mA output.
Dual Output Signals–Offers both a 4-20 mA current loop for vibration velocity and an unbuffered dynamic acceleration signal for detailed analysis.
Broad Frequency Response–Capable of measuring from 3 Hz to 10 kHz, ensuring suitability for various industrial machinery.
Compact and Durable–Small footprint with a rugged design that ensures shock survivability up to 9,810 m/s² (1,000 g peak).
Self-Test Feature–Enhances reliability by allowing users to verify the device’s operational status.
Technical Specifications
Physical Dimensions and Weight
| Parameter | Specification |
|---|---|
| Sensor Diameter | 25.4 mm (1.00 in) |
| Height | 66.0 mm (2.60 in) |
| Weight | 131 g (4.62 oz) |
| Case Material | 316L Stainless Steel |
| Connector Type | 3-pin MIL-C-5015 |
| Mounting Thread | ¼-28 UNF, M6 x 1, M8 x 1.25 |
| Mounting Torque | 4 to 7 N·m (35.4 to 62.0 in-lbf) |
General Electrical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | 12 to 30 VDC (Loop-powered) |
| Current Consumption | 40 mA Max |
| Settling Time | < 15 seconds (within 2% of final value) |
Velocity Output (4-20 mA Current Loop)
| Parameter | Specification |
|---|---|
| Output Signal | 4-20 mA Current Loop |
| Full-Scale Range | 0–12.7 mm/s, 0–25.4 mm/s, or 0–50.8 mm/s |
| Sensitivity | 4 mA = 0 mm/s, 20 mA = Full Scale Range |
| Frequency Response | 3 Hz to 1 kHz or 10 Hz to 1 kHz |
| Linearity | ±1% of Full Scale |
Acceleration Output (Dynamic Signal Output)
| Parameter | Specification |
|---|---|
| Output Signal | Unbuffered Voltage from Pin C to Pin B |
| Sensitivity | 10.2 mV/m/s² (100 mV/g) ±20% |
| Full-Scale Range | 147 m/s² (15 g) Peak |
| Frequency Response | 2.5 Hz to 10 kHz |
| Bias Voltage | 2.5 V ± 0.1 V (Referenced to Pin B) |
Environmental Limits
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Shock Survivability | 9,810 m/s² (1,000 g peak) |
| Humidity | Up to 100% (Non-submerged) |
| Electrical Isolation | > 10⁸ Ohms |
| Breakdown Voltage | 600 Vrms |
| Magnetic Field Sensitivity | < 20 μm/s/gauss (790 μin/s/gauss) peak |
Compliance & Certifications
| Certification | Description |
|---|---|
| FCC | Compliant with Part 15 regulations |
| EMC Directive | 2014/30/EU |
| RoHS Compliance | 2011/65/EU |
| Maritime Approval | Certified for DNV-GL ships and offshore applications |
| Hazardous Area Approval | ATEX, IECEx, CSA/NRTL/C for Zone 0, 1, and 2 |
Industry Applications
The Bently Nevada 177230-01-02-05 Seismic Transmitter is widely used in industries where vibration monitoring is essential for predictive maintenance and asset protection.
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