Overview

The Bently Nevada 149986-01 is a multi-channel relay interface module developed to expand the output capabilities of the 3500 Series machinery monitoring platform. The module converts monitoring events into relay-based signals that can be transmitted to external devices such as PLCs, DCS systems, annunciators, and shutdown circuits.

By providing multiple configurable relay outputs, the 149986-01 enables operators to implement customized protection strategies for critical rotating equipment. The module plays an important role in ensuring rapid response to abnormal operating conditions while maintaining reliable communication between monitoring and control systems.

Features

High-Density Relay Architecture

Offers sixteen relay outputs within a compact rack-mounted module.

External System Connectivity

Interfaces with PLC, DCS, SCADA, and emergency shutdown systems.

Customizable Alarm Logic

Supports application-specific relay mapping and event handling.

Reliable Switching Operation

Designed for continuous-duty industrial protection applications.

Simplified System Integration

Reduces wiring complexity and improves maintainability.

Specification	Details
Product Name	Bently Nevada 149986-01
Product Type	16-Channel Relay Output Module
Manufacturer	Bently Nevada
Series	3500 Machinery Protection System
Relay Channels	16
Function	Alarm and Shutdown Output Interface
Relay Type	Electromechanical Relay
Communication Interface	3500 Rack Backplane
Installation Method	Rack Mounted
Operating Temperature	-30°C to +65°C
Storage Temperature	-40°C to +85°C
Humidity	Up to 95% Non-Condensing
Power Consumption	Low Power Design
Weight	Approx. 0.8 kg
Country of Origin	United States
Condition	Brand New & Original
Availability	In Stock
Shipping	Worldwide Delivery
Warranty	12 Months

Related Keywords

1. Bently Nevada 149986-01
2. 149986-01 Relay Output Module
3. Bently Nevada Relay Module
4. 3500 Relay Output Card
5. Machinery Protection Relay Module
6. Alarm Output Interface Module
7. Shutdown Relay Module
8. Bently Nevada 3500 System
9. Industrial Relay Card
10. 149986-01 Supplier 
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    133819-01
    135489-01
    140734-05
    176449-02 
12.