Bently Nevada 1701/25 161141-01 Seismic Input Monitor Module

Overview

The Bently Nevada 1701/25 161141-01 is a high-performance Seismic Input Monitor Module. It forms part of the trusted FieldMonitor™ series. This module accurately monitors seismic and vibration signals to safeguard critical machinery. Its compact, rugged design supports installation in harsh industrial environments. Additionally, fast signal processing and built-in self-tests enhance reliability and uptime.

Technical Specifications

General Information

• Model: Bently Nevada 1701/25 (161141-01)

• Product Type: Seismic Input Monitor Module

• Series: FieldMonitor™

Channel and Signal Capabilities

• Number of Channels: 2

• Input Types: Velocity and acceleration signals

• Channel Defeat: Enabled or Disabled

• Setpoint Resolution: 0.5% of full-scale

• Flex Read/Write Rate: ≥ 25 ms (monitor to Flex adapter)

Functions

• Processes seismic input signals in real time

• Compares signals with user-set alarm thresholds

• Triggers alerts for abnormal vibration or seismic conditions

• Performs continuous self-tests for system health

• Conditions signals through integrated filtering and integration features

Mechanical Design

• Dimensions (HxWxD): 127 mm x 21.6 mm x 105 mm

• Weight: 0.2 kg

• Construction: Compact, durable, and industrial-grade

Environmental Limits

• Operating Temperature: -20°C to +70°C (-4°F to +158°F)

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

• Operating Humidity: 5% to 95% (non-condensing)

• Storage Humidity: 5% to 95% (non-condensing)