BENTLY NEVADA 3500/92 136188-02 Ethernet/RS232 Modbus I/O Module

Description

BENTLY NEVADA 3500/92 136188-02 is a configurable Ethernet/RS232 Modbus I/O module designed for industrial machinery monitoring and system integration. As a 4-channel monitor module, it supports measurements including radial vibration, axial displacement, eccentricity, REBAM, and differential expansion, accepting only eddy current sensor inputs, and holds TüV certification. It integrates with the 3500 system to deliver continuous, online monitoring for mechanical protection applications, enabling early detection of mechanical faults by providing critical operational data.

Key technical specifications include communication interfaces for Ethernet TCP/IP, RS232/RS422/RS485 serial communication, and support for multiple protocols: Modicon Modbus for serial connections, Modbus/TCP for Ethernet communication, and a proprietary BENTLY NEVADA protocol for 3500 rack configuration and data acquisition software integration. The module has an input voltage range of 12 to 48 VDC, with operating temperatures ranging from -20 degrees Celsius to 50 degrees Celsius, and storage temperatures from -40 degrees Celsius to 70 degrees Celsius. Its hot-swappable design allows for module removal and replacement during system operation without disrupting unrelated modules, and it offers flexible terminal options for easy wiring in compact spaces, ensuring seamless compatibility with existing industrial automation systems.