Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 3500/33-01-01 is a full-height, 16-channel relay output module designed for the 3500 Machinery Protection System. It provides 16 relay outputs, each of which can be independently programmed to perform voting logic and alarm drive logic. This module enhances machinery protection by enabling complex control strategies and ensuring reliable operation.
Product Specifications
| Parameter | Details |
| Model Number | 3500/33-01-01 |
| Part Number | 149986-01 |
| Description | 16-Channel Relay Output Module |
| Relay Channels | 16 independent SPDT relays |
| Relay Contact Rating | 5 A @ 24 VDC / 250 VAC resistive load |
| Relay Life | ≥10,000 operations (resistive load) |
| Alarm Drive Logic | Configurable using AND/OR logic |
| Voting Logic | Supported for each relay output |
| Mounting Position | Any slot to the right of the TDI Module in the 3500 rack |
| Power Consumption | 5.8 Watts typical |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity Range | 0% to 95% non-condensing |
| Certifications | CE, CSA, ATEX, IECEx, GOST |
| Dimensions | 241 x 24.4 x 99.1 mm |
| Weight | 0.4 kg |
Product Applications
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Machinery Protection Systems: Provides relay outputs for alarms and shutdowns in turbines, compressors, and pumps.
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Process Control Integration: Interfaces with DCS and PLC systems for comprehensive process monitoring.
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Safety Systems: Implements voting logic for critical safety applications requiring high reliability.
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Industrial Automation: Used in various industries including oil and gas, power generation, and manufacturing for equipment protection.
Product Advantages
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Flexible Configuration: Each relay can be independently programmed for specific alarm conditions.
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Voting Logic Support: Enhances system reliability by requiring multiple conditions before triggering actions.
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High Reliability: Designed for long operational life with over 10,000 relay operations.
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Seamless Integration: Easily integrates into existing 3500 rack systems without additional hardware.
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Global Certifications: Meets international standards for use in hazardous environments.
Latest News Headlines
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Bently Nevada Enhances 3500 Series with Advanced Relay Module Features
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New 16-Channel Relay Module Improves Machinery Protection Systems
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Industry Leaders Adopt Bently Nevada’s 3500/33 for Enhanced Safety
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Bently Nevada’s Relay Module Receives ATEX and IECEx Certifications
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Upgraded Relay Module Offers Improved Voting Logic Capabilities
Frequently Asked Questions (FAQ)
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What is the function of the 3500/33-01-01 module?
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It provides 16 programmable relay outputs for alarms and shutdowns in machinery protection systems.
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Can each relay be configured independently?
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Yes, each relay can be programmed separately for specific alarm conditions and logic.
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Does the module support voting logic?
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Yes, it supports voting logic to enhance decision-making reliability.
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What are the contact ratings for the relays?
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Each relay is rated at 5 A for 24 VDC or 250 VAC resistive loads.
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Is the module compatible with hazardous environments?
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Yes, it has certifications including ATEX, CSA, IECEx, and GOST for use in hazardous areas.
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Where is the module installed in the 3500 rack?
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It can be placed in any slot to the right of the Transient Data Interface (TDI) Module.
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What is the power consumption of the module?
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It consumes 5.8 Watts of power.
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What is the operational temperature range?
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The module operates between -30°C and +65°C (-22°F to +150°F).
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Can the module be used in redundant configurations?
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Yes, multiple modules can be used to provide redundancy in critical applications.
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Is the module compatible with all 3500 series systems?
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Yes, it is designed to integrate seamlessly with the entire 3500 series.
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Related Models from the Same Series (3500 Series)
| Model Number | Description | Function |
| 3500/32M | 4-Channel Relay Module | Provides 4 individually programmable relays for alarms/shutdown |
| 3500/34 | TMR Relay Module | Triple Modular Redundant relay outputs for high-reliability logic |
| 3500/40M | Proximitor® Monitor | Monitors radial/axial vibration, shaft position, and phase |
| 3500/42M | Dynamic Vibration Monitor | Measures velocity, acceleration, and displacement signals |
| 3500/20 | Rack Interface Module (RIM) | Interfaces with communication gateways and operator systems |
| 3500/22M | Transient Data Interface (TDI) Module | Acts as a system controller and interface for configuration and data access |
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| Model Number | Description | Function |
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| 2300 Monitor | Entry-Level Condition Monitoring System | For smaller and non-critical rotating assets |
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| Orbit 60 Series | Next-Generation Condition Monitoring Platform | Modular, secure, and scalable monitoring and diagnostics |
