



Introduction
The Bently Nevada 3500/32 149986-02 + 125720-02 4-Channel Relay Control Module + Output Module is an advanced solution designed for machinery protection, condition monitoring, and reliable control in critical industrial applications. The 149986-02 relay control module provides backup control and diagnostics, while the 125720-02 output module delivers reliable relay outputs for alarms, emergency shutdowns, and monitoring systems. Together, these modules ensure continuous, uninterrupted protection for industrial machinery, making them ideal for industries like power generation, oil and gas, and manufacturing, where uptime and safety are paramount.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Bently Nevada 3500/32 149986-02 + 125720-02 |
| Type | 4-Channel Relay Control Module + Output Module |
| Dimensions | 241 x 24.4 x 242 mm |
| Weight | 0.7 kg |
| Power Supply | 24V DC (Nominal) |
| Relay Output Channels | 4 Channels |
| Relay Type | SPDT (Single-Pole Double-Throw) |
| Relay Switching Capacity | 1 A @ 30V DC / 0.5 A @ 125V AC |
| Control Module Functionality | Backup control, system diagnostics |
| Output Module Functionality | Relay outputs for alarms, shutdowns |
| Operating Temperature Range | -20°C to 60°C |
| Storage Temperature Range | -40°C to 85°C |
| Mounting Type | Rack or Panel Mounting |
| Certifications | CE, UL, RoHS |
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