Bently Nevada 3500/42M 176449‑02 + 138708‑01 | Proximitor Seismic Monitor Price Advantage

Overview

The Bently Nevada 3500/42M module with part numbers 176449‑02 and 138708‑01 is a high‑precision monitoring module in the 3500 Machinery Protection System. It combines proximity probe and velocity transducer input to measure displacement and vibration, protecting critical rotating equipment through accurate position and vibration feedback.

General Information

Part Number: 176449‑02 + 138708‑01
Brand / Country of Origin: Bently Nevada / USA
Manufacturer: Bently Nevada (Baker Hughes)
Series: 3500 Series
Type: Proximitor / Seismic Monitor Module
Mounting: Rack-mounted within 3500 I/O chassis

Power Specifications

Supply Voltage: Approximately 18–32 V DC
Power Consumption: Optimized for continuous, low-drift operation
Protection: Internal isolation and filtering for interference suppression

Communication & Interface

Interface Type: 3500 system backplane
Supported Inputs: Proximity probes and velocity seismic transducers
Outputs: Buffered analog transducer signals and 4–20 mA feedback
Diagnostics: LED status indicators for module OK, bypass, and communication

Environmental

Operating Temperature: –30 °C to +65 °C
Humidity: 5% to 95% RH, non-condensing
Installation: Suitable for industrial racks or cabinet environments
Reliability: Designed to withstand vibration and electrical noise

Dimensions & Weight

Dimensions (L × W × H): 241.3 × 24.4 × 241.8 mm
Weight: ~0.91 kg

Brand-new originals supplied directly, stock sufficient, customer service ready to provide quotes.