128240-01 Bently Nevada 3500/42M Proximitor/Seismic Monitor I/O Module
-
Dimensions: 2.3 × 11 × 24.1 cm
-
Country of origin: USA
-
Payment: T/T, Western Union
-
Shipping port: Xiamen
Product Overview
The Bently Nevada 128240-01 is an I/O module used with the 3500/42M Proximitor/Seismic Monitor in the 3500 Machinery Protection System. It provides the physical field wiring interface between the monitor and external transducers, enabling reliable signal termination and routing for proximitor and seismic (velocity/acceleration) measurement channels.
Installed in the 3500 rack as part of a complete 3500/42M monitoring assembly, this I/O module supports stable, serviceable connections for plant instrumentation. It is intended for continuous operation in industrial rotating equipment monitoring systems where consistent signal integrity and maintainability are required.
The earlier content referencing stainless-steel housings, M12 connectors, IP67, Modbus RTU, and “Ethernet router” is not applicable to this 3500 I/O module. The 3500 platform uses rack-based modules with internal backplane communication; field wiring is handled through the I/O interface and terminal arrangements appropriate to the rack.
Electrical & Mechanical Characteristics
| Parameter | Value |
|---|---|
| Model / Order Code | 128240-01 |
| Product Type | Proximitor/Seismic Monitor I/O Module |
| System Compatibility | 3500/42M Proximitor/Seismic Monitor |
| Platform | 3500 Machinery Protection System |
| Primary Function | Field wiring termination and signal routing for monitor channels |
| Installation Location | 3500 rack I/O position associated with the monitor |
| Status | Active |
| Condition | Brand New |
| Lead Time | In Stock |
| Origin | USA |
| MOQ | 1 |
| Approx. Weight | 0.4 kg |
| Approx. Dimensions | 2.3 × 11 × 24.1 cm |
| HS Code | 8537101190 |
Additional engineering notes
-
Select the correct I/O option to match the site’s wiring style (internal vs external terminations) and any required signal features specified by the monitor configuration.
-
This module is part of a rack-based protection architecture; environmental sealing ratings such as IP67 are not typical selection criteria for 3500 rack modules installed in control cabinets.
Industrial Applications
Common use in monitoring and protection systems for:
-
Steam, gas, and hydro turbines requiring continuous vibration and position measurement integration
-
Compressors (centrifugal and axial) where proximitor and seismic inputs are monitored through a 3500 rack
-
Large motors, generators, and critical pumps needing maintainable transducer termination within a machinery protection cabinet
-
Upgrades and spares management for existing 3500/42M installations to restore channel wiring integrity and reduce troubleshooting time
Operational considerations
-
Verify rack slot assignment and module compatibility with the installed 3500/42M monitor hardware revision
-
Follow plant wiring practices for shielding, grounding, and cable routing to maintain low-noise measurement performance
-
Perform loop checks and channel verification after replacement to confirm correct sensor mapping
Maxwell PLC is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
Shipping & Returns
Shipping
- Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
- Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
- Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
- Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.
Returns
- 30-Day Window: Request a return within 30 days of receipt for eligible items.
- Condition: Items must be in their original, factory-sealed condition with all tags.
- Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
- Fast Refunds: Approved refunds are processed to your original payment method within 10 days.
Shipping & Returns
Shipping
- Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
- Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
- Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
- Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.
Returns
- 30-Day Window: Request a return within 30 days of receipt for eligible items.
- Condition: Items must be in their original, factory-sealed condition with all tags.
- Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
- Fast Refunds: Approved refunds are processed to your original payment method within 10 days.
Warranty
Warranty
- 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
- Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
- Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
- Peace of Mind: Long-term reliability support for all your mission-critical automation parts.
Warranty
Warranty
- 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
- Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
- Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
- Peace of Mind: Long-term reliability support for all your mission-critical automation parts.
Secure Payment
Secure Payment
- Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
- Local Friendly: RMB transfers are accepted if you have a local agent in China.
- Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
- Data Safety: All transactions are processed through encrypted and secure banking channels.
Secure Payment
Secure Payment
- Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
- Local Friendly: RMB transfers are accepted if you have a local agent in China.
- Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
- Data Safety: All transactions are processed through encrypted and secure banking channels.
You may also like
Latest News and Insights
ABB and Mettler Toledo Partner to Drive Robotic Automation in Laboratory Environments
Emerson Launches PACSystems IPC 2010 to Bridge Shop Floor Data with Cloud Networks
KUKA Partners with Micropsi to Integrate MIRAI AI Vision Systems into Industrial Robotics
Banner Engineering Launches DXM1200 Industrial Wireless Gateways for Severe Environments
Idec Launches FT2J Series Combined 7-Inch HMI and Programmable Controller
Rockwell Automation Introduces Rugged ASEM 6300 Industrial PCs for FactoryTalk Optix Ecosystem
Fanuc Invests $110M in Massive Michigan West Campus to Boost Robotics Logistics
Rockwell Automation Expands Armor Lineup to Accelerate On-Machine System Design
Schneider Electric Unveils Next-Gen IT/OT Integration Portfolio at SPS
