Bently Nevada 3500/33 149986-01 Spare 16-Channel Relay Control Module In stock, China Bently Nevada 3500/33 149986-01 Spare 16-Channel Relay Control Module In stock Manufacturers, Suppliers, Factory

Overview

Brand Name:	Bently Nevada
Model Number:	3500/33 149986-01
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Item	Description
Model	3500/33 Relay Module (149986-01)
Type	16-channel relay output module
Channels	16 independent relay outputs
Power Consumption	5.8 W typical
Relay Type	SPDT (Single Pole Double Throw)
Operating Temperature	-20°C to +65°C
Storage Temperature	-40°C to +85°C
Humidity	95% non-condensing
Dimensions (Main Module)	2.5x25.2x24cm
Dimensions (I/O Module)	241 × 24.4 × 99.1 mm
Weight (Main Module)	0.76kg
Weight (I/O Module)	0.4 kg
Rack Space	1 full-height front + rear slot
Max Switching Voltage	250 Vac / 125 Vdc

Description

The 3500/33 16-Channel Relay Module (149986-01) is a full-height industrial relay output unit designed for the Bently Nevada 3500 machinery protection platform. It delivers reliable switching control for alarm and protection logic in high-performance monitoring systems.

The 149986-01 module provides 16 independent relay outputs, each programmable with flexible AND/OR voting logic. It integrates seamlessly with rack-based monitoring modules, enabling precise control actions based on vibration, process, or system alarm conditions. The design ensures stable operation in continuous industrial environments.

Built for scalability, the 3500/33 supports multiple installation configurations within a 3500 rack system. It is widely used in automated protection architectures requiring fast response, high reliability, and configurable relay logic for critical rotating equipment monitoring.

Applications

Power plants: Used for generator monitoring, protection relay output, and turbine shutdown logic control.
Substations: Enables bus protection logic, breaker control, and signal acquisition systems.
Chemical plants: Supports automated process control and safety interlock systems.
Steel mills (metallurgical plants): Ensures reliable relay operation under high temperature and EMI conditions.
Machinery manufacturing plants: Applied in automation lines, robotic systems, and production control panels.

Features

16 fully programmable relay output channels
Supports voting logic (AND/OR configuration)
Seamless integration with 3500 rack systems
High reliability industrial SPDT relay design
Supports alarm-driven automation control
Flexible ND/NE relay operation modes
Industrial-grade sealed relay construction

Functions

Converts system alarms into relay output actions
Executes protection and shutdown logic sequences
Provides configurable control for monitoring systems
Enables multi-channel voting decision logic
Interfaces with vibration and process monitoring modules
Supports automated fault response in machinery systems

FAQ

Q1: What is the function of the 3500/33 149986-01 module?
A1: It provides 16 relay outputs for alarm handling and control logic in monitoring systems.

Q2: Can each relay be programmed independently?
A2: Yes, each channel supports independent logic configuration using AND/OR rules.

Q3: Is it compatible with other 3500 system modules?
A3: Yes, it integrates directly into the Bently Nevada 3500 rack architecture.

Q4: What type of relays does it use?
A4: It uses industrial-grade SPDT relays with high switching reliability.

Q5: Where is this module typically used?
A5: It is widely used in power plants, substations, and industrial automation systems.

Spares

Number	Describe
149986-01	Spare 16-Channel Relay Control Module
149992-01	Spare 16-Channel Relay Output Module
149992-02	Spare 16-Channel Failsafe Relay Output Module
149992-03	Spare 16-Channel Low Current Relay Output Module
149992-04	Spare 16-Channel Low Current Failsafe Relay Output Module
04425545	Grounding Wrist Strap (single use)
162291	16-Channel Relay Module User Guide
00580453	Connector Header, Internal Termination, 16-position, Green
166M2381	Connector Header, Push-in Spring Type (Alternative for 00580453)