Bently Nevada 149744 Trendmaster Dynamic Scanning Module

Description

The Bently Nevada 149744 is a Trendmaster Dynamic Scanning Module (DSM) designed for high-density, rack-based vibration and condition monitoring. It integrates seamlessly with System 1 software and supports both direct sensor inputs and TIM (Transducer Interface Module) networks, making it ideal for rotating machinery in critical industrial environments.

Specifications

• Model: 149744
• Type: Trendmaster DSM (Dynamic Scanning Module)
• Dimensions: 21 cm × 13 cm × 11 cm
• Weight: Approx. 2.3 kg
• Slots:
  • 5 total card slots
  • Slot 1: Communication (Copper or Fiber Ethernet)
  • Slots 2–5: Input cards (Direct or TIM)
• TIM Input Card Capacity:
  • 2 TIM lines per card
  • Up to 255 TIMs per line
• Sampling Rate: Up to 24 kHz
• Processing: Onboard real-time signal processing
• Communication Protocols:
  • Modbus TCP/IP
  • RS232/485 via Modbus Serial to Ethernet Bridge
• Software Compatibility:
  • System 1
  • DSM Modbus Exporter
• Mounting: Rack-based installation
• Power Supply: External (varies by configuration)
• Condition: New or refurbished (supplier dependent)

Features

• Modular Design: Supports flexible combinations of input cards for different sensor types
• Real-Time Processing: Reduces network load by returning post-processed variables
• Modbus Integration: Communicates directly with control systems without additional hardware
• System 1 Compatibility: Enables advanced diagnostics, trending, and decision support
• High Channel Density: Supports hundreds of transducers via TIM networks
• Self-Diagnostics: Automatic health checks for DSM, input cards, and sensors
• Compact Footprint: Ideal for space-constrained monitoring cabinets