Bently Nevada 3500/33 149986-01 16-Channel Relay I/O Module

Overview

The Bently Nevada 149986-01 3500/33 16-Channel Relay Module is a full-height module providing sixteen independent relay outputs for machinery monitoring and control systems. Each output can be programmed individually to execute custom voting logic, offering flexible configuration for critical alarm and control functions. Multiple modules can be installed adjacent to the Transient Data Interface (TDI) Module to scale system capacity.

Key Features

• Sixteen independently configurable relay outputs

• Compatible with standard 3500 Series rack configurations

• Supports scalable multi-module installation for expanded relay capacity

• Compact design for full-height rack slot installation

• Low power consumption and reliable operation in industrial environments

Technical Specifications

• Part Number: 149986-01

• Manufacturer: Bently Nevada

• Product Type: Relay I/O Module

• Relay Channels: 16

• Power Consumption: 5.8 W typical

• Dimensions: Height 241 mm × Width 24.4 mm × Depth 242 mm

• Weight: 0.7 kg (1.6 lb)

• Rack Slot Requirement: 1 full-height front slot

• Operating Temperature: -30°C to +65°C

• Storage Temperature: -40°C to +85°C

• Humidity: 95% non-condensing

Applications

• Industrial machinery alarm and control systems

• Configurable relay outputs for equipment monitoring

• Expandable 3500 Series relay I/O systems

• Critical process loops requiring multiple channel control

FAQ

Q1: How many relay channels are available on this module?
A1: The module provides sixteen individually programmable relay outputs.

Q2: Can multiple modules be installed together?
A2: Yes, several 16-channel modules can be installed in adjacent slots for increased relay capacity.

Q3: What are the environmental operating limits?
A3: It operates reliably from -30°C to +65°C with up to 95% non-condensing humidity.