Overview
The Bently Nevada 3500/72 176449‑08 is a rod position monitor module designed for reciprocating machinery. It accepts inputs from proximity probes, processes static and dynamic position data, and issues alarms when configured thresholds are exceeded.
General Information
Part Number: 176449‑08
Manufacturer: Bently Nevada
Brand / Country of Origin: Bently Nevada / USA
Series: 3500/72
Type: Rod Position Monitor Module
Mounting: Rack‑mounted within 3500/72 system chassis
Function: Monitors rod position in reciprocating compressors and similar equipment
Power Specifications
Supply Voltage: 24 V DC nominal
Power Consumption: Approximately 7–8 W
Protection: Internal protection for overload and fault conditions
Indicators: LEDs for status, alarms and communication
Communication & Interface
Interface Type: Backplane connection for 3500/72 chassis
Input Channels: Four channels for proximity probe signals
Diagnostics: Provides alarm status and fault reporting through LEDs and system software
Compatibility: Works with 3500/72 rack and related modules
Environmental
Operating Temperature: −20 °C to +70 °C
Storage Temperature: −40 °C to +85 °C
Humidity: Up to 95% RH, non‑condensing
Protection Rating: IP20 (within enclosed panel)
Cooling: Passive, natural convection
Dimensions & Weight
Dimensions (L × W × H): 241.3 × 24.4 × 241.8 mm
Weight: Approx. 0.91 kg
