Bently Nevada 3500/32M 149986-02 I/O Module

Overview

The Bently Nevada 3500/32M 149986-02 I/O Relay Module is part of the 3500 Series machinery protection system, designed to provide flexible relay outputs for alarm and shutdown functions. 

Technical Specifications

• Model Number / Order Code: 3500/32M 149986-02
• Manufacturer: Bently Nevada (GE Measurement & Control)
• Module Type: I/O Relay Module
• Condition: Brand New
• System Compatibility: Bently Nevada 3500 Series Machinery Protection System
• Product Range: 3500/32M Relay Module
• Dimensions: Standard 3500 rack slot size
• Weight: Approx. 0.45 kg
• HS Code: 8537101190
• Origin: USA
• Lead Time: In Stock
• MOQ: 1
• Operating Temperature: 0 to 60°C
• Storage Temperature: -40 to 85°C
• Power Supply: 24 VDC (via rack backplane)
• Channels: 4 relay outputs (independent)
• Relay Contact Rating: 5A at 24 VDC / 120 VAC resistive load
• Functions:
  • Alarm and shutdown relay outputs
  • Programmable logic for each relay
  • Normally energized or de-energized configuration
  • Latching or non-latching operation
  • Enhanced diagnostics compared to standard 3500/32
• Compliance: CE, UL, CSA, IEC standards

Functional Highlights

• Provides four independent relay outputs for alarm and shutdown functions.
• Enhanced diagnostics improve system reliability and fault detection.
• Supports latching and non-latching configurations for flexible control.
• Hot-swappable design allows replacement without shutting down the rack.
• Ensures reliable protection of critical rotating machinery.

Application Scenarios

• Turbomachinery protection in power generation plants.
• Oil & gas facilities requiring alarm and shutdown relays.
• Petrochemical industries with critical rotating equipment.
• Manufacturing plants needing programmable relay outputs for machinery safety.

FAQ

Q: How many relays does the 3500/32M module provide? A: It provides four independent relay outputs.

Q: What is the difference between the 32M and the standard 32 module? A: The 32M offers enhanced diagnostics and reliability compared to the standard 3500/32.

Q: Can the module be replaced under power? A: Yes, the hot-swappable design allows safe replacement without shutting down the rack.