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Bently Nevada|3500/42 135489-02| Proximitor Seismic Monitor
SKU: 3500/42 135489-02

  • Manufacturer: BENTLY NEVADA

  • Product No.: 3500/42 135489-02

  • Condition：In stock

  • Product Type: Proximitor Seismic Monitor

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Bently Nevada 3500/42M Proximitor Seismic Monitor (135489-02)

Description
The 3500/42M is a 4-channel monitor for machinery protection, accepting inputs from proximity, velocity, or acceleration transducers. It provides vibration and position measurements with programmable alarms.

Features

  • Monitors radial vibration, thrust position, eccentricity, REBAM, acceleration, and velocity.
  • Supports dual-channel pairing for simultaneous functions.
  • Configurable alert/danger setpoints for static values.
  • Front-panel LEDs for status, communication, and bypass mode.

Technical Specifications

Inputs

  • Signal Types: Proximity, velocity, or acceleration (1–4 channels).
  • Power Consumption: 7.7 W typical.
  • Input Impedance: 10 kΩ (Proximitor/acceleration).
  • Sensitivity:
    • Radial Vibration/Thrust/Eccentricity: 3.94 mV/µm or 7.87 mV/µm.
    • Differential Expansion: 0.394 mV/µm or 0.787 mV/µm.
    • REBAM: 40 mV/µm or 80 mV/µm.
    • Acceleration: 10 mV/(m/s²).
    • Velocity: 20 mV/(mm/s) pk or 5.8 mV/(mm/s) pk.

Outputs

  • Buffered Transducer Outputs: Short-circuit protected, 550 Ω impedance.
  • Recorder Output: 4–20 mA, ±0.25% accuracy (room temp), 100 ms update rate.
  • Front-Panel LEDs: OK, TX/RX, Bypass status indicators.

Signal Conditioning

  • Frequency Response:
    • Radial Vibration: 4 Hz–4 kHz (Direct), 0.09 Hz (Gap).
    • Thrust/Differential Expansion: 1.2 Hz (Direct), 0.41 Hz (Gap).
    • Acceleration: 10–30 kHz (unfiltered), 10–20 kHz (with integration).
  • Accuracy: ±0.33% typical (±1% max) for most parameters.

Environmental

  • Operating Temp: -30°C to +65°C (with external termination).
  • Storage Temp: -40°C to +85°C.
  • Humidity: 95% non-condensing.

Compliance

  • EMC: EN 61000-6-2/4.
  • Hazardous Area: ATEX/IECEx II 3G, cNRTLus Class I Division 2.

I/O Module (135489-02)

  • Configuration: 2x Prox/Accel + 2x Velomitor channels.
  • Supply Parameters: 23.9 V, 45.5 mA, 1.09 W per channel.
Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

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We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.
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Bently Nevada|3500/42 135489-02| Proximitor Seismic Monitor
Bently Nevada|3500/42 135489-02| Proximitor Seismic Monitor
Bently Nevada|3500/42 135489-02| Proximitor Seismic Monitor
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BENTLY NEVADA

Bently Nevada|3500/42 135489-02| Proximitor Seismic Monitor

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In stock
Descriptions

Bently Nevada 3500/42M Proximitor Seismic Monitor (135489-02)

Description
The 3500/42M is a 4-channel monitor for machinery protection, accepting inputs from proximity, velocity, or acceleration transducers. It provides vibration and position measurements with programmable alarms.

Features

  • Monitors radial vibration, thrust position, eccentricity, REBAM, acceleration, and velocity.
  • Supports dual-channel pairing for simultaneous functions.
  • Configurable alert/danger setpoints for static values.
  • Front-panel LEDs for status, communication, and bypass mode.

Technical Specifications

Inputs

  • Signal Types: Proximity, velocity, or acceleration (1–4 channels).
  • Power Consumption: 7.7 W typical.
  • Input Impedance: 10 kΩ (Proximitor/acceleration).
  • Sensitivity:
    • Radial Vibration/Thrust/Eccentricity: 3.94 mV/µm or 7.87 mV/µm.
    • Differential Expansion: 0.394 mV/µm or 0.787 mV/µm.
    • REBAM: 40 mV/µm or 80 mV/µm.
    • Acceleration: 10 mV/(m/s²).
    • Velocity: 20 mV/(mm/s) pk or 5.8 mV/(mm/s) pk.

Outputs

  • Buffered Transducer Outputs: Short-circuit protected, 550 Ω impedance.
  • Recorder Output: 4–20 mA, ±0.25% accuracy (room temp), 100 ms update rate.
  • Front-Panel LEDs: OK, TX/RX, Bypass status indicators.

Signal Conditioning

  • Frequency Response:
    • Radial Vibration: 4 Hz–4 kHz (Direct), 0.09 Hz (Gap).
    • Thrust/Differential Expansion: 1.2 Hz (Direct), 0.41 Hz (Gap).
    • Acceleration: 10–30 kHz (unfiltered), 10–20 kHz (with integration).
  • Accuracy: ±0.33% typical (±1% max) for most parameters.

Environmental

  • Operating Temp: -30°C to +65°C (with external termination).
  • Storage Temp: -40°C to +85°C.
  • Humidity: 95% non-condensing.

Compliance

  • EMC: EN 61000-6-2/4.
  • Hazardous Area: ATEX/IECEx II 3G, cNRTLus Class I Division 2.

I/O Module (135489-02)

  • Configuration: 2x Prox/Accel + 2x Velomitor channels.
  • Supply Parameters: 23.9 V, 45.5 mA, 1.09 W per channel.