149986-02 Bently Nevada 3500/32M Relay Module 4-Channel

149986-02 Bently Nevada 3500/32M Relay Module 4-ChannelOverview The Bently Nevada 149986 02 3500 32M 4 Channel Relay Module provides reliable relay control for rotating machinery monitoring and protection systems. Designed for the 3500 Series I O platform, this module supports flexible installation and independent programming of all four relay channels, enabling customized alarm and control logic for diverse industrial applications. Key Features Four individually configurable relay outputs Compatible with

employing a 2-out-of-3 (2oo3) voting logic to initiate an emergency trip

How does the module communicate with the plant SCADA or DCS

where corrosive gases typically degrade standard copper interconnections

Can I use the TC-IAH161 with the TC-TBNH terminal block

Module Slots: 4 slots total (Typically 1 CPU + 3 expansion modules)

Product Type: High-Speed Boolean Control Module

reducing total infrastructure costs and footprint requirements for large-scale deployments

Input Impedance: 10 MΩ (Voltage mode) / 250 Ω (Current mode)

Dimensions (H x W x D): 118 × 35 × 87 mm

How does the 3500/23E improve on the older 3500/22 RIM

This constant validation preserves signal correctness across the entire tracking range before raw pulses are translated via established eddy-current probe scaling factors into digital RPM readouts

Installation: Standard Ovation rack/cabinet mounting