Bently Nevada 3500/32-01-00 149986-02 4-Channel Relay Control Module

3500/32-01-00 149986-02 provides four programmable SPDT relay outputs for alarm annunciation, trip, interlock, shutdown permissive, and other 3500 rack logic applications. Each relay channel can use independently programmed voting logic.

Before wiring 3500/32-01-00 149986-02, verify the field-load voltage and current against the selected relay output module contact ratings. Use an interposing relay when the load exceeds the permitted contact duty or requires additional isolation.

3500/32-01-00 149986-02 uses one full-height front rack slot with its associated relay output module in one full-height rear slot. Install it in a permitted slot to the right of the Transient Data Interface and keep the front and rear modules correctly paired.

When commissioning 3500/32-01-00 149986-02, verify the programmed voting logic, normally energized or de-energized operation, alarm inputs, relay state indication, field-load wiring, reset behavior, and the required fail-safe response.

Provide the complete 3500/32-01-00 149986-02 marking, quantity, rack configuration, relay output module type, field-load voltage and current, operating mode, voting requirement, and site approval requirement so the control and output modules can be checked together.