Description

Bently Nevada 3500/50 133388-02 Tachometer Module

This 3500/50 133388-02 multi-configuration monitoring module delivers ±0.02% speed measurement accuracy across 0-15,000 RPM ranges. Designed for critical machinery protection, features 4ms response time and industrial-grade EMI immunity up to 200V/m.

Configuration Matrix

  • AXX Options:• 01: Internal termination (25kW surge protection)
    • 02: External termination (Ex d compliance)
    • 03: TMR redundancy (SIL 3 certified)
    • 04: Intrinsic safety barriers (Zone 0 capable)
  • BXX Certifications:• 00: Base industrial
    • 01: CSA/NRTL-C + IECEx 60079-11
  • CXX Functions:• 01: 0.1μs pulse capture
    • 02: Phase-locked reverse detection

Performance Enhancements

  • Dynamic calibration: Automatic temperature compensation (-40°C to +85°C)
  • Shock resilience: 50g peak (11ms duration) per EN 60068-2-27
  • Firmware compatibility: 3500 Series v6.2+ with OPC UA support

The 241.3mm compact chassis achieves 99.6% signal integrity in turbine monitoring applications. Modular design enables field upgrades without system downtime.

Contact Information

Technical Support & Bulk Orders: sales@nex-auto.com

Download PDF file here:3500-50M Tachometer Module Datasheet – 141538

Additional information

Weight0.82 kg
Dimensions12.07 × 5.08 × 25.15 cm

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