BENTLY NEVADA 3500/20 125744-02 RACK INTERFACE MODULE

Product parameters

Manufacturer :Bently Nevada (Baker Hughes)

Model :3500/20-01-01-00

Order Number :125744-02

Interface type :RS232/RS422, supports external modems

Cable length: Maximum 2.1 meters (7 feet)

Baud rate: Maximum 38.4 kbaud

Protocol support :Bently Nevada proprietary protocol, Modbus RTU and ASCII

Power consumption: Typical 4.75 watts

Storage temperature :-40°C to +85°C (-40°F to +185°F)

Operating temperature :-30°C to +65°C

Installation location: Rack slot 1 (adjacent to the power supply)

Compatibility: Supports external communication processors such as TDXnet, TDIX, and DDIX; Suitable for 3500 series racks

Function

Rack configuration and data retrieval: Configure 3500 racks via Bently Nevada proprietary protocol and retrieve mechanical information such as vibration, temperature and rotational speed data.

Communication interface: It provides RS232/RS422 interfaces, supporting connection with external devices (such as DCS or SCADA systems), including an internal modem option.

External processor integration: Compatible with communication processors such as TDXnet, TDIX, and DDIX, to achieve extended data transmission.

Non-critical path support Provide general I/O functions for the rack, such as CONFIG OK LED (indicating valid configuration), TX/RX LED (communication status), and relay output (normal/fault indication, rated 5A @ 24 Vdc/120 Vac, power 120 W/600 VA), without affecting core monitoring.

Standard application optimization: Suitable for non-TMR scenarios, ensuring efficient data management and system reliability.

Application scenarios

Mechanical protection and monitoring: Used for vibration and condition monitoring of rotating equipment (such as turbines, pumps, and compressors) in petrochemicals, power plants, and manufacturing industries.

Industrial automation integration: As the interface of 3500 racks, integrated with Bently Nevada System 1 software or other host systems to achieve real-time data interaction.

Predictive maintenance: By continuously collecting data and indicating faults, it helps monitor equipment health and reduce downtime.

System communication expansion: Suitable for industrial environments that require connection with external control systems, such as distributed factories or large power stations, ensuring reliable remote configuration and information access.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

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