Bently Nevada 3500/20-01-02-00 125768-01 Rack Interface Module Excellent PLC Co.,Ltd

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Bently Nevada 3500/20-01-02-00 125768-01 Rack Interface Module

Manufacturer:Bently Nevada

Product Number:3500/20-01-02-00 125768-01

Product Type:Rack Interface Module

Origin:USA

Dimensions:241.3 x 24.4 x 241.8 mm

Weight:0.91 kg

Views:84

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24


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Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Bently Nevada 3500/20-01-02-00 125768-01 Rack Interface Module

Product Introduction

The Bently Nevada 3500/20-01-02-00 Rack Interface Module (RIM), part number 125768-01, plays a central role in the Bently Nevada 3500 Series Machinery Protection System. It acts as the interface between the 3500 monitoring rack and external communication devices such as System 1® condition monitoring software, distributed control systems (DCS), or programmable logic controllers (PLC). This module also performs various rack-level functions, including the management of configuration data and communication status.

The 3500/20 RIM is vital for system integrity, supporting configuration uploads/downloads, real-time alarm transmission, and system diagnostics. It is often installed in the leftmost slot (slot 1) of the 3500 rack and is essential for operating the system’s configuration and communication capabilities.


Technical Specifications

Parameter Specification
Product Name Rack Interface Module
Part Number 125768-01
Model Number 3500/20-01-02-00
Series Bently Nevada 3500 Series
Function Communication and configuration management module
Communication Ports 1 RS-232 serial port, 1 RS-422/485 port, 1 Ethernet (optional in other variants)
Input Voltage Supplied via the 3500 backplane from the Power Supply Module
Mounting Location Slot 1 (leftmost slot in the rack)
Configuration Interface Via 3500 Configuration Software or front-panel DIP switches
Status Indicators OK, TX/RX, CONFIG, COMM, LED-based
Operating Temperature –30°C to +65°C (–22°F to +149°F)
Storage Temperature –40°C to +85°C (–40°F to +185°F)
Humidity Range 0–95% RH, non-condensing
Shock Resistance 10 g, 11 ms half-sine
Vibration Resistance 0.5 g at 10–500 Hz
Dimensions (H x W x D) 241.3 x 24.4 x 241.8 mm
Weight 0.91 kg

Applications

The 3500/20-01-02-00 Rack Interface Module is a core component of the Bently Nevada 3500 Series and is used in a variety of critical monitoring and protection environments:

  • Gas and Steam Turbine Monitoring Systems

  • Compressor Health Management

  • Rotating Equipment in Refineries and Petrochemical Plants

  • Large Industrial Motor and Generator Monitoring

  • Power Generation Control Systems

  • Remote Asset Monitoring via System 1®

This module allows the 3500 rack to integrate with plant-wide control and asset management systems, enhancing visibility, reliability, and diagnostic capabilities.


Product Advantages

  • Centralized Rack Communication Control
    Acts as the nerve center of the 3500 monitoring rack, managing all system-wide configuration and communication functions.

  • Reliable and Redundant Monitoring
    Enables the use of dual RIMs in redundant configurations, providing continuous system operation even if one module fails.

  • Diagnostic and Status Monitoring
    Provides real-time LED status indicators and health monitoring for effective troubleshooting.

  • Versatile Connectivity
    Supports multiple communication protocols (RS-232, RS-422/485), with variants supporting Ethernet or TDI (Transient Data Interface).

  • High Compatibility
    Seamlessly works with all modules in the 3500 series and integrates with System 1® software.

  • Modular Design
    Easily replaceable and hot-swappable without powering down the rack.


Frequently Asked Questions (FAQ)

  1. What is the main function of the 3500/20 Rack Interface Module?
    It manages communication between the rack and external systems while also handling system configuration.

  2. Where is the RIM installed in the rack?
    It is always installed in slot 1, the leftmost slot of the 3500 rack.

  3. Can I use two RIMs for redundancy?
    Yes, the 3500 Series allows dual RIMs to provide backup in case of a primary failure.

  4. Is Ethernet supported in this module?
    This specific model supports RS-232 and RS-422/485; Ethernet support is available in other RIM variants.

  5. How is the module configured?
    Configuration is done via 3500 Configuration Software or front-panel DIP switches.

  6. What software is required to communicate with the RIM?
    Typically, Bently Nevada’s System 1® condition monitoring software is used.

  7. What happens if the RIM fails?
    In non-redundant systems, rack communication is lost. In redundant setups, the backup RIM takes over.

  8. Is the module hot-swappable?
    Yes, it can be removed and replaced without shutting down the system.

  9. Does the RIM store configuration data?
    Yes, it stores system configuration and facilitates upload/download operations.

  10. Is this module required for the rack to operate?
    Yes, the 3500 rack cannot function properly without at least one RIM installed.


Related Models (Same Series or Function Group)

Model Number Description Key Feature Slot Location
3500/20-01-00-00 Rack Interface Module (Base Variant) RS-232 only Slot 1
3500/22M Transient Data Interface Ethernet and Condition Monitoring Slot 1
3500/15 Power Supply Module Powers entire 3500 rack Designated slots
3500/25 Keyphasor Module Shaft phase reference Any slot
3500/32M 4-Channel Relay Module Programmable relay outputs Any slot
3500/42M Proximitor®/Seismic Monitor 4-channel vibration monitoring Any slot

Popular Bently Nevada Models (Other Lines)

Model Number Product Type Application Mounting Style
330104-00-05-10-01 3300 XL 8 mm Proximity Probe Shaft vibration monitoring Threaded sensor
330180-91-05 Extension Cable (5 m) Signal transmission from probe to sensor Coaxial cable
3701/40 Machinery Monitor Standalone machine condition monitoring DIN-rail mounted
190501-00-00 Velomitor® Velocity Sensor Seismic vibration monitoring Industrial sensor
3500/05 System Rack Houses 3500 modules 19-inch rack-mount
3500/53 Overspeed Detection Module Detects turbine overspeed Rack-mount

Frequently Asked Questions (FAQ)

  1. What is the main function of the 3500/20 Rack Interface Module?
    It manages communication between the rack and external systems while also handling system configuration.

  2. Where is the RIM installed in the rack?
    It is always installed in slot 1, the leftmost slot of the 3500 rack.

  3. Can I use two RIMs for redundancy?
    Yes, the 3500 Series allows dual RIMs to provide backup in case of a primary failure.

  4. Is Ethernet supported in this module?
    This specific model supports RS-232 and RS-422/485; Ethernet support is available in other RIM variants.

  5. How is the module configured?
    Configuration is done via 3500 Configuration Software or front-panel DIP switches.

  6. What software is required to communicate with the RIM?
    Typically, Bently Nevada’s System 1® condition monitoring software is used.

  7. What happens if the RIM fails?
    In non-redundant systems, rack communication is lost. In redundant setups, the backup RIM takes over.

  8. Is the module hot-swappable?
    Yes, it can be removed and replaced without shutting down the system.

  9. Does the RIM store configuration data?
    Yes, it stores system configuration and facilitates upload/download operations.

  10. Is this module required for the rack to operate?
    Yes, the 3500 rack cannot function properly without at least one RIM installed.

Related Models (Same Series or Function Group)

Model Number Description Key Feature Slot Location
3500/20-01-00-00 Rack Interface Module (Base Variant) RS-232 only Slot 1
3500/22M Transient Data Interface Ethernet and Condition Monitoring Slot 1
3500/15 Power Supply Module Powers entire 3500 rack Designated slots
3500/25 Keyphasor Module Shaft phase reference Any slot
3500/32M 4-Channel Relay Module Programmable relay outputs Any slot
3500/42M Proximitor®/Seismic Monitor 4-channel vibration monitoring Any slot

Popular Bently Nevada Models (Other Lines)

Model Number Product Type Application Mounting Style
330104-00-05-10-01 3300 XL 8 mm Proximity Probe Shaft vibration monitoring Threaded sensor
330180-91-05 Extension Cable (5 m) Signal transmission from probe to sensor Coaxial cable
3701/40 Machinery Monitor Standalone machine condition monitoring DIN-rail mounted
190501-00-00 Velomitor® Velocity Sensor Seismic vibration monitoring Industrial sensor
3500/05 System Rack Houses 3500 modules 19-inch rack-mount
3500/53 Overspeed Detection Module Detects turbine overspeed Rack-mount

Bently Nevada 3500/20-01-02-00 125768-01 Rack Interface Module

Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.

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