• Bently Nevada 133323-01
  • Bently Nevada 133323-01
  • Bently Nevada 133323-01
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Bently Nevada 133323-01 3500/92 Modbus RS485 I/O Module

Bently Nevada 133323-01 3500/92 Modbus RS485 I/O Module

Only 6 item(s) left in stock

  • Manufacturer: Bently Nevada

  • Product No.: 133323-01

  • Country of origin:United States

  • Product Type: I/O Module

  • Payment: T/T, Western Union

  • Weight: 440g

  • Dimensions: 99.1 mm x 24.4 mm x 241 mm (D x H x W)

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

The Bently Nevada 133323-01 is a Modbus RS485 I/O Module designed as a rear interface component for the 3500/92 Communication Gateway. Serving as an interface within the 3500 machinery monitoring system, the 133323-01 enables communication of rack-monitored values, measured data, and alarm statuses to process control and plant automation systems via Modbus RS485 serial communication. It connects to the 3500/92 main board in the rear rack slot to facilitate host system integration and rack-to-rack serial cabling.

Features

  • Functions as the Modbus RS485 rear I/O module for the 3500/92 Communication Gateway
  • Enables Modbus RTU serial communications with host process automation systems
  • Supports rack-to-rack serial daisy-chain connections
  • Occupies 1 full-height rear slot in the 3500 rack system

Applications

  • Machinery protection and condition monitoring data integration
  • Serial Modbus communications with DCS, PLC, and SCADA hosts
  • Multi-rack 3500 system networking over RS485 serial buses

Technical Specifications

Parameter Specification
Manufacturer Bently Nevada
Model 133323-01
Product Type Comms Gateway I/O Module (Modbus RS485 I/O Module)
Country of Origin Made in U.S.A
Power Consumption 5.6 Watts typical (with Modbus RS485 I/O Module)
Protocol Modbus RTU serial communications
Operating Temperature -30 degC to +65 degC (-22 degF to +149 degF)
Storage Temperature -40 degC to +85 degC (-40 degF to +185 degF)
Humidity 95%, non-condensing
Dimensions (H x W x D) 241 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)
Weight 0.44 kg (0.96 lb.)
Shipping Weight 3 Kg
Rack Space Requirements 1 full-height rear slot

Installation Guidelines

  • Rack Mounting: Install the module into 1 full-height rear slot directly behind the 3500/92 main communication module.
  • Cable Routing: Total RS485 cable runs can be up to 4000 feet (1220 meters). Route serial cabling away from high-voltage electrical lines to prevent noise coupling.
  • Termination & Bias: Configure hardware termination switches on the rear panel according to system line termination and biasing requirements.

Compliance and Certifications

  • FCC: Complies with part 15 of the FCC Rules
  • EMC Directives: European Community Directive 2014/30/EU; Standards EN 61000-6-2, EN 61000-6-4
  • Electrical Safety: European Community Directive 2014/35/EU; Standard EN 61010-1
  • RoHS: European Community Directive 2011/65/EU
  • Maritime: DNV GL rules for classification, ABS Rules for Condition of Classification
  • Hazardous Area Approvals: cNRTLus (Class I, Zone 2 / Class I, Division 2, Groups A, B, C, D); ATEX/IECEx (Ex nA nC ic IIC T4 Gc / Ex ec nC ic IIC T4 Gc)
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Key Features:
#3500/92 #I/O Modules

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 133323-01 3500/92 Modbus RS485 I/O Module

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What is the function of the communication module?
It serves as the rear Modbus RS485 I/O module for the 3500/92 Communication Gateway, transmitting rack monitoring data and statuses to host automation systems via serial Modbus protocol.

What is the maximum supported RS485 cable distance?
The total RS485 cable run can extend up to 4000 feet (1220 meters).

How much rack space does the module require?
The device occupies one full-height rear slot in a 3500 series rack.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Greyish White
Country of origin
United States
Power source
DC Power

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