The Bently Nevada 149832-01 is a high-density Transducer Interface Module (TIM) Input Card designed for the Trendmaster Dynamic Scanning Module (DSM) system. It acts as the primary data acquisition interface for the Trendmaster Pro rack, enabling the system to scan and process signals from a vast network of vibration, temperature, and process sensors across an industrial plant.
Specifications
Part Number: 149832-01
Module Type: TIM Input Card for Trendmaster DSM.
Line Capacity: 2 independent TIM lines per card.
Channel Capacity: Supports up to 254 channels per line (508 channels total per card).
Signal Support: Compatible with acceleration, velocity, 4–20 mA, thermocouples (J/K), and RTDs.
Maximum Cable Length: Up to 1,200 meters (4,000 feet) for long-distance field bus communication.
Operating Temperature: -20°C to +65°C (-4°F to +149°F).
Features
Massive Scalability: Facilitates the connection of hundreds of sensors through a single rack slot using the proprietary TIM line architecture.
Onboard Signal Processing: Performs local FFT calculations (up to 3,200 lines of resolution) and waveform analysis to reduce the load on the host computer.
Flexible Monitoring: Supports both synchronous (32–128 samples/rev) and asynchronous sampling for comprehensive machinery diagnostics.
Broad Compatibility: Seamlessly interfaces with proTIM modules, as well as 1900/15, 1900/25, and 1900/55 machinery protection monitors.
Intrinsically Safe certified: Complies with ATEX and IECEx standards (Ex nA IIC T4 Gc) for safe operation in hazardous industrial areas.
Advanced Filtering: Includes user-configurable digital filters such as Prime Spike and Rotor Region (1 Hz–12.8 kHz) for targeted fault detection.
