3500/40M-01-00 Proximity Displacement Monitor Bently Nevada

Bently Nevada 3500/40M-01-00 Proximitor Monitor

The Bently Nevada 3500/40M-01-00 is a dedicated monitor for measuring shaft relative displacement. It is a core component for protecting rotating machinery like turbines and compressors from damage.

Product Identification

• Brand & Model: Bently Nevada 3500/40M-01-00
• Product Type: Proximitor Monitor (Shaft Displacement Monitor)
• I/O Module Type: 01 - Proximitor I/O Module with Internal Terminations
• Agency Approval: 00 - None
• Country of Origin: United States (Certificate of Origin available upon request)
• Dimensions: 24.13 cm L x 2.44 cm W x 24.18 cm H (9.50 x 0.96 x 9.52 in)
• Weight: 0.91 kg (2.0 lbs)

Electrical & Barrier Parameters

• Barrier Circuit (Power Side):
  • Maximum Voltage (Vmax PWR): 26.25 V
  • Maximum Current (Imax PWR): 110.48 mA
  • Minimum Resistance (Rmin PWR): 237.6 Ω
• Barrier Circuit (Signal Side):
  • Maximum Voltage (Vmax SIG): 13.65 V
  • Maximum Current (Imax SIG): 2.74 mA
  • Minimum Resistance (Rmin SIG): 4985 Ω
• Overall Channel Entity:
  • Maximum Voltage (Vmax): 27.45 V
  • Maximum Current (Imax): 113.24 mA

Features & Benefits

• Integrated Design: Internal terminations reduce external wiring complexity and improve reliability.
• Precise Measurement: Accurately monitors shaft position and vibration to detect misalignment, rubbing, or bearing wear.
• Industrial Robustness: Built for continuous operation in demanding plant environments.
• System Compatibility: Designed to operate within the Bently Nevada 3500 machinery protection framework.

Applications

• Shaft radial and axial displacement monitoring in turbines and generators
• Vibration protection for compressors, pumps, and fans
• Condition monitoring for predictive maintenance programs

FAQ

• Q: What is the 3500/40M-01-00 monitor used for?
  A: It processes signals from proximity probes to measure the precise distance and vibration of a rotating shaft, providing early warning of machine faults.
• Q: What is the advantage of internal terminations?
  A: They are built into the I/O module, eliminating the need for separate termination boards and simplifying cabinet layout and maintenance.
• Q: Is documentation available?
  A: Yes, a detailed datasheet can be downloaded via the link below.

Technical Documentation

Download Product Datasheet (PDF)

For pricing and technical support for the 3500/40M-01-00, contact us at sale@etowonauto.com.