Bently Nevada

Bently Nevada 172109-01 3500/65 16-Channel Temperature Monitor I/O Module

SKU 172109-01

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 172109-01

  • Country of origin:United States

  • Product Type: Temperature Monitor I/O Module

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 450g

  • Dimensions: 241.3 mm x 24.4 mm x 99.1 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Bently Nevada 172109-01 is a full-height rear I/O module designed for use with the 3500/65 16-Channel Temperature Monitor within the 3500 Machinery Protection System. The 172109-01 provides external termination interface connections to accept up to 16 temperature transducer inputs, supporting both resistance temperature detector (RTD) and isolated tip thermocouple (TC) field inputs. It conditions temperature transducer signals and passes them to the 3500/65 main card for alarm comparison and machinery health monitoring across industrial applications.

Features

  • External termination design for routing field inputs via external termination blocks and cables
  • Accepts 1 to 16 RTD or isolated tip thermocouple signals
  • Direct compatibility with the 3500/65 16-Channel Temperature Monitor main card
  • Full-height rear slot footprint in standard and bulkhead 3500 rack configurations

Applications

  • Multi-channel temperature monitoring for industrial rotating machinery
  • Bearing, stator, and winding temperature detection in turbines, motors, and generators
  • Machinery protection system integration within Bently Nevada 3500 racks

Ordering Information

Part Number Description
172109-01 3500/65 RTD/Isolated Tip TC I/O Module, External Terminations
172115-01 RTD/Isolated Tip TC External Termination Block (Euro Style Connectors)
134544-AAAA-BB 3500/65 Transducer (XDCR) Signal to External Termination (ET) Block Cable

 

Technical Specifications

Parameter Category Specification Details
Manufacturer Bently Nevada
Part Number 172109-01
Signal Inputs Accepts 1 to 16 RTD or isolated tip TC transducer signals
Supported Transducer Types (TC) Type E (-100 degC to +1000 degC); Type J (0 degC to +760 degC); Type K (0 degC to +1370 degC); Type T (-160 degC to +400 degC)
Supported Transducer Types (RTD) 100 Ohm 3-wire and 4-wire platinum (alpha = 0.00385) (-200 degC to +850 degC); 100 Ohm 3-wire and 4-wire platinum (alpha = 0.00392) (-200 degC to +700 degC); 120 Ohm 3-wire and 4-wire nickel (-80 degC to +260 degC); 10 Ohm 3-wire and 4-wire copper (-100 degC to +260 degC)
Input Impedance Greater than 1 MOhm for each lead input
Accuracy Bulkhead Rack: +/-3 degC at +25 degC; Standard Rack: +/-3 degC at +25 degC
Cold Junction Compensation +/-2 degC at +25 degC (used for TC measurements)
Resolution 1 degC or 1 degF
RTD Current Source 913 +/- 7 uA at +25 degC per transducer
Power Consumption 3 watts nominal
Rack Space Requirements 1 full-height rear slot
Dimensions (H x W x D) 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)
Weight 0.45 kg (1.0 lb)
Operating Temperature -30 degC to +65 degC (-22 degF to +150 degF)
Storage Temperature -40 degC to +85 degC (-40 degF to +185 degF)

 

Installation Guidelines

  • Slot Placement: Install the 172109-01 into a full-height rear slot directly behind the 3500/65 main module position.
  • Cable and Termination Wiring: Connect the I/O module to the 172115-01 external termination block using approved 134544 cables.
  • Firmware Requirements: Ensure system firmware compatibility (3500/22 Revision 1.50 or later, 3500/01 Software Version 3.85 or later). When replacing older I/O modules with revision 172109-01 Rev D or later, upgrade the monitor firmware after removing the module to avoid mismatch errors.
  • Termination Compatibility: Do not use external termination blocks with internal termination I/O modules.

Compliance and Certifications

  • FCC: Complies with Part 15 of FCC Rules
  • EMC Directives: European Community Directive 2014/30/EU; EN 61000-6-2, EN 61000-6-4
  • Electrical Safety: European Community Directive 2014/35/EU; EN 61010-1
  • Environmental Compliance: RoHS Directive 2011/65/EU; China RoHS EFUP designation of 15 years per SJ/T 11364-2024
  • Hazardous Area Approvals: cNRTLus Class I, Zone 2: AEx/Ex nA nC ic IIC T4 Gc; Class I, Zone 2: AEx/Ex ec nC ic IIC T4 Gc; Class I, Division 2, Groups A, B, C, and D (T4 at Ta = -20 degC to +65 degC); ATEX/IECEx Ex II 3 G, Ex nA nC ic IIC T4 Gc, Ex ec nC ic IIC T4 Gc (T4 at Ta = -20 degC to +65 degC)
  • Maritime Approvals: ABS-Marine and Offshore Applications; DNV GL Rules for Classification (Ships, Offshore Units, and High Speed and Light Craft)

FAQ

What sensor types can be connected to this module?

The module connects to RTDs (including 100 Ohm platinum, 120 Ohm nickel, and 10 Ohm copper) as well as isolated tip thermocouples (Types E, J, K, and T).

How many temperature channels does this module support?

The device accepts inputs from 1 to 16 RTD or isolated tip thermocouple sensors.

Is field wiring landed directly on this rear module?

No, field wiring is connected via external termination blocks (such as 172115-01) connected through dedicated external cables.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 172109-01 3500/65 16-Channel Temperature Monitor I/O Module

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
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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 technical warranty.
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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
Silver
Country of origin
United States
Power source
DC Power

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