Screw Terminal Relay Output Board | 81545-01 Bently Nevada

Screw Terminal Relay Output Board | 81545-01 Bently NevadaProduct Overview The Bently Nevada 81545 01 serves as a high integrity Signal Input and Relay Card for the 3500 Machinery Protection System. This module functions as the mechanical execution layer of the safety rack, converting processed vibration and position data into physical relay actions. It provides four independent relay channels that trigger alarms or emergency machinery trips when parameters exceed safety limits. By integrating the 81545 01

localized control for every gas detection point

The module supports various field wiring configurations

providing stable 2Regulated 24 VDC output to critical controllers and I/O modules

It accepts a wide 24V DC input range (21

This module provides eight high-resolution current output channels specifically engineered to drive modulating control valves

Compact full-height module compatible with 3500 Series racks

The internal 95 kohm input impedance is designed to interface with buffered outputs from external Proximitor sensors or vibration transmitters

Terminal Block Attachment: Use the dedicated Honeywell removable terminal block to land field wires

RS-485 Operating Temp 0°C to +60°C Dimensions 47

IEC 61508 (SIL 2/3 capable) Process Control and DCS Instrumentation

maintain torque levels as specified by the terminal block manufacturer guidelines

This grants developers access to identical instruction sets