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133323-01
133323-01
133323-01

Bently Nevada 133323-01 Modbus RS485 I/O Module

Bently Nevada 133323-01 Modbus RS485 I/O Module for the 3500/92 Communication Gateway.

  • Item NO.:

    133323-01
  • Order(MOQ):

    1
  • Goods Stock:

    10
  • Payment:

    T/T
  • Lead Time:

    In stock
  • Weight:

    0.75KG
  • Dimension:

    2.6x25.2x24.1cm
  • Description:

    Modbus RS485 I/O Module
  • Price:

    Ask
BENTLY NEVADA · 3500 SERIES

133323-01 Modbus RS485 I/O Module

Official-document-matched product identity for the 3500/92 Communication Gateway.

Confirm the exact rack configuration before quotation
Manager JimPei · Technical-document and nameplate review
Email: sales1@apterpower.com
WhatsApp: +8618020776782
ApterPLC industrial automation sourcing and configuration support
Product identity and system role

Product Description

133323-01 is the manufacturer-listed Modbus RS485 rear I/O module for the Bently Nevada 3500/92 Communication Gateway. It provides the differential serial interface used to exchange monitored values, module status and alarm status with a process-control or automation system through Modicon Modbus RTU.

133323-01 is an I/O companion to the separate front gateway module and is intended for RS485 communication, including multi-rack serial arrangements described by the manufacturer. Correct identification matters because this part is not a tachometer module and must not be selected from the page’s previous incorrect description.

Three selection signals

Features and Functions

RS485 gateway interface

Provides the official RS485 rear I/O option for the 3500/92 Communication Gateway.

Multi-rack serial support

Fits the manufacturer-defined rack-to-rack RS485 communication arrangement.

Structured rack data

Carries Modbus RTU access to values, timestamps, module status and alarm status collected by the gateway.

Configuration checkpoint

Correct the product identity before procurement

Official fact: 133323-01 is a Modbus RS485 I/O Module for the 3500/92, not a tachometer module. Engineering consequence: the former page label could lead to a completely wrong application and incompatible rack position. Action: use the complete part number and the 3500/92 context on the RFQ and receiving inspection.

Verified model facts

Technical Information

Manufacturer Bently Nevada, a Baker Hughes business
Product family 3500 Series
Associated system 3500/92 Communication Gateway
I/O type Modbus RS485
Serial protocol Modicon Modbus RTU
Typical system power with this I/O 5.6 W
Rack data update Not more than 1 second; depends on rack configuration
Total RS485 cable run Up to 4000 ft (1220 m)
Rack position One full-height rear slot
Operating temperature -30°C to +65°C
Storage temperature -40°C to +85°C
Humidity 95%, non-condensing

Packaging weight and packed dimensions are commercial logistics fields and are retained separately from the manufacturer’s technical data unless official packing data is available.

Buyer, engineer and maintenance questions

Frequently Asked Questions

What host interface must be present before 133323-01 is selected for a 3500/92 gateway?

Confirm an RS485 Modbus RTU host path, its wiring topology, polarity, termination, and cable route. Do not select this rear I/O module for an RS232 or RS422 link.

How can purchasing avoid treating 133323-01 as the complete communication gateway?

List it as the rear Modbus RS485 I/O module and identify the associated front 3500/92 gateway as a separate item.

What should an engineer map before 133323-01 is added to a multi-rack serial link?

Map rack order, node addresses, cable numbers and lengths, polarity, termination points, shield treatment, and the final host connection.

Which checks should be completed before 133323-01 begins exchanging Modbus data?

Verify front-and-rear pairing, baud and framing, node addresses, RS485 polarity and termination, cable continuity, and gateway communication indicators.

Where should diagnosis start when 133323-01 receives no response from the host?

Check polarity, termination, node duplication, serial settings, cable continuity, and the 3500/92 status before changing the register map or replacing hardware.

What should a trader include with a request for 133323-01?

Provide the front gateway number, network topology, host interface, cable lengths, node scheme, quantity, condition, destination, and clear labels.

OFFICIAL INFORMATION BASIS

Technical identity and product facts were checked against 3500/92 Communication Gateway Datasheet, 141542 Rev. N. Verify the installed nameplate, revision, companion module and project documentation before commissioning.

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Apter sells industrial automation parts including new and discontinued products, and purchases such featured products through independent channels. Apter is not an authorized distributor, dealer or representative of the products featured on this site. All product names/product images, trademarks, brands and logos used on this website are the property of their respective owners. Product descriptions, depictions or sales with these names, images, trademarks, brands and logos are for identification purposes only and do not imply any affiliation or authorization to any rights holder.


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