With more than 30.000 high-quality spare parts, they can be sold immediately. Our large inventory allows us to quickly meet customer needs, thereby reducing downtime and protecting production schedules. Our timely delivery time provides you with security and save money.
OverviewManualsCommon ApplicationsInstallation and Maintenance
The 3500/42M 140734-02 is a four-channel monitor that accepts input from proximity and seismic transducers. It conditions the signal to provide vibration and position measurements and compares the conditioned signals with user-programmable alarms.
(4) Channel Monitor
Digital Signal Processing
Internal Termination I/O Design
Each channel, depending on configuration, typically conditions its input signal to generate various parameters called static values. You can configure alert setpoints for each active static value and danger setpoints for any two of the active static values.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Power Generation
Protects critical steam and gas turbines by providing continuous monitoring of radial vibration and thrust position. It ensures the structural integrity of large generators and exciters through precise seismic and proximity measurements.
Oil & Gas
Monitors high-speed centrifugal compressors and expanders in refinery and offshore platforms. The system detects early-stage bearing wear and shaft instability to prevent catastrophic mechanical failure in volatile environments.
Chemical Processing
Provides essential vibration protection for large scale pumps, blowers, and agitators. It enables digital signal processing for accurate monitoring of process-critical machinery involved in continuous chemical production cycles.
Water Treatment
Used in large-scale municipal pumping stations and wastewater treatment facilities to monitor motor-pump sets. It facilitates the early detection of cavitation or unbalance, reducing unplanned downtime and maintenance costs.
Mining & Metals
Ensures the reliability of heavy-duty fans, conveyors, and ore crushers in harsh industrial settings. It monitors the seismic vibration of equipment foundations and housing to prevent structural damage from excessive mechanical stress.
Pulp & Paper
Monitors the critical rotating cylinders and drying sections of large paper machines. It provides real-time data for predictive maintenance, ensuring that bearing degradation does not disrupt the high-speed paper production process.
The 3500/42M 140734-02 module must be installed in a full-height slot of the 3500 rack and paired with the corresponding 140734-02 Internal Termination I/O module to facilitate direct transducer signal input. Before installing or replacing the module, the channel types must be verified via the rack configuration software to ensure the input scale of Proximitor or Seismic transducers matches the module configuration exactly.
All field wiring should be secured directly via the internal terminals of the I/O module, and proper shielding and grounding must be ensured to suppress electromagnetic noise that could interfere with vibration measurements. During operation, it is strictly forbidden to make physical adjustments to the transducer loop without placing the channel in "Bypass" mode to prevent false alarms or relay actions triggered by transient signal anomalies.
What is the primary function of the Bently Nevada 3500/42M 140734-02 monitor module?
It is a four-channel monitor that accepts input from proximity and seismic transducers to provide vibration and position measurements.
What does the 140734-02 part number specify?
It specifies the 3500/42M monitor module combined with an Internal Terminations I/O module.
How are alarms handled by the 3500/42M 140734-02?
The module compares conditioned signals with user-programmable setpoints and communicates alarm statuses via the 3500 backplane.
Can the 3500/42M 140734-02 provide outputs for diagnostics?
Yes, it provides buffered transducer signals through front panel coaxial connectors for use with external diagnostic equipment.
What does the
It indicates that the monitor module and associated transducers are functioning correctly without internal hardware failures.
Why Choose Apter Power?
1.Full one year warranty on all components
2.Professional after selling team
3.Same-day dispatch payment come
4.All units are fully tested well with certificate
5.Speak With an Expert Sales Representative
6.More than 20 years experience in automation
7.Stable employees more than 10+ years working experience
Delivery and payment
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Apterpower 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment options
We accept Bank transfers and the following methods of payment:
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Videos
News
Applications
