12 in stock
Bently Nevada 172103-01 I/O Module
Bently Nevada 172103-01 I/O Module
Brand/Manufacturer: Bently Nevada
Order Number: 172103-01
Type: I/O Module
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
-
In-stock & ready for fast delivery. Shipping policy.
-
We’re here for you 24/7 ,Contact Us.
-
Only genuine, factory-sealed products，Learn More.
-
Refund Supported Within 30 Days, help.
-
All purchases include a 1-year warranty, help.
Trusted Global Payment Methods
Description
The Bently Nevada 172103-01, also cataloged as the 172103-01 3500/65 RTD/Isolated Tip TC I/O Module, serves as the primary 3500/65 Temperature I/O Module utilized to execute high-precision thermal monitoring and loop tracking tasks across Bently Nevada 3500 Series Machinery Protection platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model / Part Number | 172103-01 |
| Brand | Bently Nevada (Baker Hughes) |
| Product Family / Series | 3500 Machinery Protection System |
| Product Type | RTD / Isolated Tip Thermocouple I/O Module |
| Termination Type | Internal Terminations |
| Manufacturing Origin | Made in U.S.A. (Certificate of Origin available upon request) |
| Supported Sensor Inputs | Resistance Temperature Detectors (RTD) / Isolated Tip Thermocouples (TC) |
| System Slot Placement | Installs directly behind the matching 3500/65 monitor module |
| Channel Isolation | Active galvanic isolation to suppress common-mode voltage sags |
| Operating Temperature Range | -30 to +65 deg C standard internal rack ambient boundaries |
| Physical Shipping Weight | 2.00 kg (4.40 lbs) |
Process Control and DCS Instrument Integration
The 172103-01 internal termination I/O module mounts into the rear slots of the 3500 machinery protection rack, connecting field-mounted temperature sensors directly to the main 3500/65 monitor card. The card features processing channels configured to accept both RTD and isolated tip thermocouple inputs, updating internal logic tables without adding localized propagation delays. The hardware uses channel-to-channel isolation matrices to block stray electrical currents, providing cold junction compensation (CJC) natively for thermocouple circuits to ensure reading stability.
Temperature telemetry and machinery trip metrics are routed over Profinet, EtherNet/IP, or native Modbus networks via the 3500/22M Transient Data Interface head. This design supports rapid I/O density scaling routines across large turbine decks, maintaining secure connection tracking and complete software configuration firmware flash compatibility to prevent false trips during transient thermal spikes on high-speed rotor bearings.
Frequently Asked Questions
Q: What defines the structural difference between "Internal Terminations" on the 172103-01 and an external termination block arrangement?
A: Internal terminations mean the module features integrated terminal strips directly on its rear faceplate. Field sensor wires land directly onto the module card, eliminating the need for external marshalling cables or standalone DIN-rail terminal assemblies.
Q: Why does the 172103-01 specify compatibility only with "Isolated Tip" thermocouples?
A: Grounded or ungrounded open thermocouples can introduce common-mode voltage sags and ground loops if the sensor tip touches the machine casing. Isolated tip thermocouples ensure structural galvanic separation, allowing the module's cold junction compensation circuitry to track accurately without signal distortion.
Have a Question?
-
Focus on Benefits:
We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.
-
Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
-
Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
-
Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
-
Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
-
One-Stop Automation Supply
We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.
Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson