Product Description

Advanced Gateway for Machinery Condition Monitoring

The 3500/22M (Model: 3500/22M) is a high-performance Standard Transient Data Interface (TDI) module designed for the Bently Nevada 3500 Machinery Protection System. The 288055-01 (Part Number: 288055-01) functions as the primary communication bridge between the 3500 monitoring rack and the System 1 condition monitoring software. It integrates the functionality of a rack interface module (RIM) with high-speed waveform acquisition, enabling the simultaneous collection of steady-state static data and complex dynamic transient data. This dual-capability is critical for assessing the mechanical health of rotating assets during all phases of operation, including startup, steady-state, and shutdown.

Detailed Technical Specifications

The 3500/22M 288055-01 provides comprehensive diagnostic data via multiple communication protocols and is engineered for extreme industrial longevity.

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Series: 3500/22M TDI

• Part Number: 288055-01

• Input Signal Range: –10 V DC to +10 V DC

• Power Consumption: 10.5 Watts (Typical)

• Ethernet Connectivity: 10Base-T/100Base-TX (Copper) and 100Base-FX (Fiber Optic)

• Serial Communication: Front panel RS232 up to 115.2 kbaud

• Local Interface: USB-B port for dedicated system configuration

• Battery Longevity (Internal): Up to 38 years @ 50°C (Powered) / 12 years (Unpowered)

• Operating Temperature: –30°C to +65°C (–22°F to +149°F)

• Humidity Tolerance: 0% to 95% non-condensing

• Hazardous Area Certification: Class I, Div 2 (Groups A, B, C, D); ATEX Ex nC [IIC, T4]

• Dimensions: 241.3 x 24.4 x 241.8 mm (9.50 x 0.96 x 9.52 in)

• Net Weight: 0.91 kg (2.0 lbs)