3500/53-03-00 Bently Nevada Overspeed Detection System

Bently Nevada 3500/53-03-00 Electronic Overspeed Detection System

Key Technical Specifications

• Manufacturer: Bently Nevada.
• Model Number: 3500/53-03-00 – Three Channel System with Agency Approval Option 00.
• Input Signal Range: Accepts +10.0 V to -24.0 V from proximity or magnetic transducers.
• Input Impedance: 20 kΩ nominal, ensuring minimal loading on the sensor.
• Power Consumption: 8.0 watts (typical) for low energy operation.
• Transducer Compatibility: Works with Bently Nevada 3300, 7200, and 3300 RAM Proximitors, plus magnetic pickups.
• Buffered Output: Front coaxial connector provides transducer buffered output (550 Ω impedance).
• Recorder Output: +4 to +20 mA proportional to full-scale RPM range.
• Resolution: 0.3662 µA per bit with ±0.25% accuracy at room temperature.
• Relay Type: SPDT, epoxy-sealed with 250 Vrms arc suppressers.
• Contact Ratings: 5A max switched current, 30 Vdc / 250 Vac max voltage.
• Operating Temperature: -30 °C to +65 °C (-22 °F to +149 °F).
• Storage Temperature: -40 °C to +85 °C (-40 °F to +185 °F).
• Humidity: 95% non-condensing for harsh environments.
• Physical Dimensions (Monitor): 241.3 mm x 24.4 mm x 241.8 mm (1 full-height front slot).
• Weight: Monitor module 0.82 kg; I/O module 0.45 kg.

Frequently Asked Questions (FAQ)

• Q: Is the 3500/53-03-00 compatible with 3300 XL 8mm probes?
  A: Yes, it fully supports Bently Nevada 3300 8mm and 16mm Proximitors, as well as 7200 series and magnetic pickups.
• Q: What is the typical power consumption for this module?
  A: The module draws approximately 8.0 watts under normal operating conditions.
• Q: Can I use this system with a 4-20 mA recorder?
  A: Yes, the recorder output provides +4 to +20 mA proportional to RPM; it tolerates short circuits without affecting module operation.
• Q: What is the update rate of the output signal?
  A: The output updates approximately every 100 ms, providing near-real-time speed data.
• Q: Are the relay contacts suitable for AC or DC loads?
  A: Yes, they support 30 Vdc / 250 Vac with 5A max switched current, and 100,000 cycles at rated load.
• Q: Do you have this item in stock?
  A: Yes, we maintain regular stock of the 3500/53-03-00 for immediate shipment.
• Q: What is your return policy?
  A: We accept returns within 30 days of delivery for unused, original-condition units.
• Q: How long does delivery take?
  A: We ship within 5 working days; delivery time depends on your location and chosen courier (FedEx, UPS, DHL).

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner: NexAuto Technology Limited