Introduction

The Bently Nevada 3500/32М 125712-01 4-Channel Relay Module is a key component in machinery protection strategies where rapid and reliable control actions are essential. Its four relay channels provide the backbone for alarm signaling and automatic shutdown logic.

Technical Specifications

Parameter	Description
Model	3500/32М 125712-01
Module Type	4-Channel Relay Module
Dimensions	241 × 24.4 × 242 mm
Weight	Approx. 0.7 kg
Mounting Method	Rack-mounted in 3500 Series systems
Application Environment	Machinery protection and industrial control

Recommended Related Models

To build a complete and reliable machinery monitoring solution, the following Bently Nevada modules are often used alongside the 3500/32М.

Bently Nevada 3500/45 Reciprocating Rod Position Monitor
Bently Nevada 3500/77 Cylinder Pressure Input/Output Module
Bently Nevada 3500/25 Key Phase Input/Output Module
Bently Nevada 3500/33 Proximity Probe I/O Module

Popular Related Models

These Bently Nevada products are frequently selected for similar relay control and machinery protection applications.

Bently Nevada 3500/32М 125712-01 4-Channel Relay Module
Bently Nevada 3500/32 149986-02 4-Channel Relay Control Module
Bently Nevada 3500/32M 184631-02 4-Channel Relay Module
Bently Nevada 330104-01-08-50-01-CN 3300 XL Proximity Probe

Applications

The Bently Nevada 3500/32М 4-Channel Relay Module is engineered for decisive control actions in machinery protection systems. Designed to operate within the 3500 Series architecture, it delivers dependable relay outputs for alarms, shutdowns, and interlocks across critical rotating assets.

Alarm and trip execution in Bently Nevada 3500 Series systems
Machinery protection for turbines, compressors, pumps, and generators
Safety interlock control in high-risk industrial processes
Industrial automation in power generation, oil & gas, and refining facilities
Applications requiring reliable, multi-channel relay actuation

Advantages

Built for environments where reliability is non-negotiable, this module combines robust relay performance with seamless system integration.

Four independent relay channels for flexible protection logic
High-integrity relay outputs ensure precise alarm and shutdown response
Industrial-grade construction for long-term continuous operation
Compact form factor optimizes rack space utilization
Fully compatible with the Bently Nevada 3500 Series ecosystem

Technical FAQs

What is the main purpose of the 3500/32М module?
It provides relay outputs for alarms, shutdowns, and protective interlocks.
How many relay channels does this module offer?
It features four independent relay channels.
Is it suitable for safety-critical machinery protection?
Yes, it is widely used in shutdown and alarm systems for critical assets.
Can it operate continuously in industrial environments?
Yes, it is designed for 24/7 operation.
What types of systems typically use this module?
Turbine monitoring, compressor protection, and rotating machinery systems.
How is the module installed?
It mounts directly into a Bently Nevada 3500 Series rack.
What are its physical dimensions and weight?
241 × 24.4 × 242 mm, approximately 0.7 kg.
Does it require specialized configuration tools?
Standard 3500 Series configuration software is used.
What maintenance does it require?
Minimal maintenance, typically limited to routine inspections.
Is it suitable for harsh industrial conditions?
Yes, it is designed to withstand vibration, temperature variation, and demanding environments.