Bently Nevada 172109-01 16-Channel RTD/TC I/O Module

Bently Nevada 172109-01 16-Channel RTD/Isolated Tip TC I/O Module

Availability: 4 left in stock

DescriptionThe 172109-01 is a Bently Nevada 3500/65 RTD/Isolated Tip TC I/O Module designed for external terminations. It provides 16 channels...

SKU: 172109-01

Manufacturer: Bently Nevada
Product No.: 172109-01
Product Type: I/O Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The 172109-01 is a Bently Nevada 3500/65 RTD/Isolated Tip TC I/O Module designed for external terminations. It provides 16 channels of temperature monitoring within the 3500 Machinery Condition Monitoring System. This module conditions signals from resistance temperature detectors (RTD) and isolated tip thermocouples (TC), comparing them against user-programmable alarm setpoints to ensure machinery safety and reliability.

Features

Provides 16 channels of temperature monitoring.
Supports 3-wire RTD, 4-wire RTD, and isolated tip thermocouple inputs.
Configurable via 3500 Rack Configuration Software with no field calibration required.
Supports Triple Modular Redundant (TMR) configurations when installed in groups of three adjacent monitors.
External termination design allows for flexible field wiring via external terminal blocks.

Applications

Turbines: Monitoring bearing, casing, and exhaust temperatures for steam and gas turbines.
Compressors: Monitoring cylinder head, lubricant, and bearing temperatures for centrifugal and reciprocating compressors.
Motors & Generators: Stator winding and bearing temperature monitoring for large rotating equipment.
Pumps: Detecting seal and bearing frictional heat in high-pressure pump applications.
Gearboxes: Monitoring thermal states to detect gear mesh or lubrication failures.

Technical Specifications

Product Model	172109-01
Input Types	RTD (3-wire/4-wire) and Isolated Tip TC
Channels	16
Common Mode Rejection	>120dB @ 50/60Hz
Measurement Range	-200 degC to +1800 degC (varies by sensor type)
Accuracy	+/- 1 degC or +/- 0.25% of reading (whichever is greater)
Operating Temperature	-40 degC to +85 degC
Storage Temperature	-50 degC to +100 degC
Humidity	5-95% non-condensing
Vibration	5g (10-2000Hz)

Installation Guidelines

Slot Alignment: The 172109-01 must be installed in the rear slot of the 3500 rack, directly behind the corresponding 3500/65 main monitor module.
Insertion: Slide the module into the guide rails and press firmly to seat the connector into the rack backplane. Secure using the two captive thumb screws on the faceplate.
Firmware Compatibility: When replacing older I/O modules with newer revisions, ensure the monitor firmware is upgraded to the latest version before installation to prevent I/O Module Mismatch errors.
TMR Setup: For Triple Modular Redundant configurations, install modules in groups of three adjacent slots.
Handling: Use standard ESD precautions when handling electronic modules.

Compliance and Certifications

The 172109-01 complies with FCC Rules Part 15, EMC Directive 2014/30/EU, LV Directive 2014/35/EU, and RoHS Directive 2011/65/EU. It is certified for hazardous areas including CSA/NRTL/C Class I, Zone 2, and ATEX/IECEx II 3G Ex nA nC ic IIC T4 Gc.

FAQ

What is the 172109-01?

The 172109-01 is a Bently Nevada 3500/65 16-Channel RTD/Isolated Tip TC I/O Module designed for external termination.

What is the difference between 172109-01 and 172103-01?

The 172109-01 is designed for external termination, whereas the 172103-01 is designed for internal termination.

Is this module hot-swappable?

Yes, 3500 series modules are designed to be removed or inserted while the system is running.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.