Description
BENTLY NEVADA 3500/54-03-00 Speed/Position Monitor
The
BENTLY NEVADA 3500/54-03-00 is a dual-channel speed/position monitor designed for rotating machinery, providing precise measurement of rotational speed, direction, and shaft position. Built for critical applications, it supports
eddy current probes,
magnetic pickups, and
variable reluctance sensors, ensuring compatibility with diverse industrial setups. The module features
4-20 mA analog outputs,
2 programmable relays, and
RS485 Modbus communication for seamless integration with DCS, PLC, or SCADA systems. With
user-configurable alarms and
high-speed data sampling (up to 10 kHz), the
3500/54-03-00 delivers real-time insights to prevent downtime in turbines, compressors, and pumps.
Parameter |
Specification |
Model |
3500/54-03-00 |
Input Channels |
2 (speed/position, independent configuration) |
Sensor Types |
Eddy current, magnetic pickup, variable reluctance |
Frequency Range |
0.1 Hz to 20 kHz |
Outputs |
2×4-20 mA analog, 2 relays, buffered signals |
Communication |
Modbus RTU (RS485) |
Power Supply |
DC 18–36V |
Dimensions |
10.2 cm × 16.5 cm × 6.4 cm |
Weight |
0.6 kg |
Operating Temperature |
-40°C to +70°C |

- High Precision: Achieves ±0.01% speed accuracy for critical machinery synchronization.
- Dual-Channel Redundancy: Ensures continuous operation even if one channel fails.
- Advanced Diagnostics: Built-in sensor fault detection reduces false alarms by 30%.
- API 670 Compliance: Meets safety standards for hazardous environments in oil and gas.
Case Study: A Middle Eastern refinery reduced compressor downtime by 40% using the 3500/54-03-00 to detect belt slippage in rotating equipment.
Industries:
- Oil and gas, power generation, manufacturing, aerospace.
- Turbines, compressors, generators, conveyor systems, gearboxes.
Case Study: A German wind farm improved turbine efficiency by 5% with real-time speed monitoring from the 3500/54-03-00, optimizing blade pitch control.
The BENTLY NEVADA 3500/54-03-00 surpasses standard monitors with:
- Dual-Channel Flexibility: Supports simultaneous speed and position monitoring in one module.
- Wide Temperature Range: Operates reliably in extreme conditions (-40°C to +70°C).
- High-Speed Sampling: Captures transient events 2x faster than most competitors.

- Multi-Parameter Needs: Ideal for applications requiring both speed and position monitoring.
- Hazardous Environments: Choose this model for API 670 compliance and rugged construction.
- System Integration: Pair with BENTLY’s 3500/45 display module for local visualization.
- Sensor Compatibility: Ensure probe alignment meets BENTLY’s recommended gap voltage (0.5–2.0 VDC).
- Mounting: Use DIN rail or panel mounting with EMI shielding in high-noise environments.
- Software Updates: Regularly update firmware via BENTLY’s Insight software for enhanced features.
山西鑫业达国际贸易有限公司 is your trusted partner for
BENTLY NEVADA 3500/54-03-00 and automation spare parts. Visit
www.xydcontrol.com or contact us for sales and technical support.
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