Description
BENTLY 133442-01 Tachometer I/O Module with Internal Terminations
The
BENTLY 133442-01 is a
dual-channel tachometer I/O module designed for the
3500 Machinery Protection System, delivering precise monitoring of shaft speed, acceleration, and rotational direction in rotating machinery. Compatible with proximity probes and magnetic pickups, the
133442-01 integrates seamlessly into industrial systems to enable predictive maintenance and enhance operational safety. Its
internal terminations simplify wiring, while features like
peak hold and
conditioned keyphasor signals ensure reliable data collection and analysis. With certifications such as CE and API 670, the module operates in harsh environments, supporting industries like oil & gas, power generation, and manufacturing.
| Parameter |
Specification |
| Product Type |
3500/50M Tachometer I/O Module with Internal Terminations |
| Input Signal |
Proximity probes, magnetic pickups |
| Power Requirements |
24 VDC ±10% |
| Speed Range |
0–100,000 RPM |
| Temperature Range |
-40°C to +70°C (-40°F to 158°F) |
| Dimensions |
24.1 cm × 2.4 cm × 9.9 cm (9.5 in × 0.94 in × 3.9 in) |
| Weight |
0.82 kg (1.8 lb) |
| Certifications |
CE, RoHS, API 670 |
- Dual-Channel Flexibility: Monitors two parameters simultaneously with ±0.1% accuracy.
- Peak Hold Technology: Stores maximum speed, reverse speed, and reverse rotation count for post-event analysis.
- Integrated Keyphasor: Eliminates the need for a separate keyphasor module, reducing system complexity.
- Case Study: A manufacturing plant achieved a 15% reduction in unplanned downtime by using the 133442-01 to detect overspeed conditions in conveyor systems.
- Industries: Petrochemical, power generation, water treatment, and industrial automation.
- Key Applications:
- Turbine and motor speed monitoring.
- Rotor acceleration analysis in pumps and compressors.
- Directional control in rotating equipment.
The 133442-01 differentiates from alternatives through:
- Internal Terminations: Simplifies installation and minimizes wiring errors.
- Dual-Channel Design: Supports multi-parameter monitoring in a single module.
- Wide Speed Range: Handles high-speed applications up to 100,000 RPM.
- Compatibility: Ensure integration with BENTLY’s 3500 Series racks and sensors.
- Environment: Verify temperature and vibration ratings align with site requirements.
- Scalability: Opt for dual-channel modules for cost-effective expansion in large systems.
- Sensor Calibration: Use BENTLY-approved sensors and recalibrate every 12 months.
- Installation: Follow API 670 guidelines for proper grounding and signal isolation.
- Firmware Updates: Regularly update firmware to access advanced diagnostic features.
Shanxi XinyeDa International Trade Co., Ltd. supplies
BENTLY 133442-01 and automation spare parts. Visit
www.xydcontrol.com or contact us for sales and technical support.
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Full 12-month warranty
Available for dispatch immediately
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Full 12-month warranty on all components
