All Products
-
Bruno NascimentoThank you for your continued help and support in providing us with high-quality and affordable products. -
Ehsan SalmariPrompt reply and professional attitude make our cooperation smoother！
BENTLY NEVADA 3500/40M 135489‑04 I/O Monitor Module | Vibration & Shaft‑Position Monitoring for Turbine Compressor Rotating Equipment
| Place of Origin | USA |
|---|---|
| Brand Name | Bently Nevada |
| Certification | COO ,COC ,CQ |
| Model Number | 3500/40M 135489‑04 |
| Document | 3500-40M.pdf |
| Minimum Order Quantity | 1 |
| Price | $5000 |
| Delivery Time | 5-7days |
| Payment Terms | T/T |
| Supply Ability | 999 |
Product Details
| Model Number | 3500/40M 135489‑04 | Function | Good |
|---|---|---|---|
| Condition | New | Brand | Bently Nevada |
| Warranty | 1 Year | ||
| Highlight | Bently Nevada 3500/40M I/O module,turbine compressor vibration monitoring module,Bently Nevada shaft-position monitor module |
||
Product Description
BENTLY NEVADA 3500/40M 135489‑04 I/O Monitor Module
Vibration & Shaft‑Position Monitoring for Turbine Compressor Rotating Equipment
Product Overview
135489‑04 is the key I/O component paired with the 3500/40M monitor unit. It receives and converts sensor signals, supports paired‑channel configuration to realize multiple monitoring tasks. It transmits processed measurement data and alarm signals to rack backplane and upper control systems. Installed inside the 3500 series rack, it ensures stable long‑time running for online machinery protection of core rotating equipment.
Key Parameters and Real‑World Value
- Measurement accuracy ±0.5% full-scale: Small measurement error helps catch tiny early machine problems before they turn into serious damage.
- Response time ≤500μs: Reacts very fast to sudden vibration or position changes, meeting safety control needs for large industrial machines.
- Working temperature -40℃ ~ +85℃: Runs reliably in hot control rooms and seaside factory sites, keeps stable readings in wide temperature ranges.
Application Value
- Real‑time fault pre‑warning: Continuously tracks vibration and shaft position status, outputs early alarms before equipment suffers serious damage and reduces unplanned shutdown risk.
- Safety interlock support: Sends reliable alarm and danger signals to cooperate with plant safety logic, protecting high‑value rotating assets.
- Traceable equipment data: Provides standard measurement data for trend review and fault analysis, supporting predictive maintenance and cutting redundant inspection work.
- Convenient system maintenance: Standard rack‑mount structure supports on‑site replacement, lowers hardware updating and wiring workload.
Technical Specifications
| Model Number | Bently Nevada 3500/40M 125680‑01 |
|---|---|
| Other Models |
Bently Nevada 3300/36 Bently Nevada 3300/40 Bently Nevada 3300/45 Bently Nevada 3300/46 Bently Nevada 3300/47 Bently Nevada 3300/48 Bently Nevada 3300/50 Bently Nevada 3300/55 Bently Nevada 3300/61 Bently Nevada 3300/65 |
Product Images
Engineering Note
Our field engineer recommends checking the whole sensor‑cable‑module loop before commissioning 135489‑04. Mismatched cable length will bring signal deviation. For compressor units, separate channel groups for vibration and thrust‑position monitoring. Do not mix monitoring functions in one channel pair to guarantee stable alarm performance.
Global Applications
- Asia Pacific: China, South Korea, Japan, India, Southeast Asia
- Middle East: Saudi Arabia, UAE, Qatar
- North America: United States, Canada
- Europe: Germany, United Kingdom, France, Russia, Turkey
- Latin America: Brazil, Argentina, Mexico
Typical Applications
- Rotating machinery online protection systems
- Vibration & shaft‑position monitoring
- Steam turbine and compressor safety supervision
- Large fan, generator and high‑speed pump condition monitoring
- Oil & gas facilities
- Chemical processing plants
- Power generation facilities
- Metal processing & coal‑chemical plants
Project Case
BENTLY NEVADA 135489‑04 was put into service for a 22‑MW steam turbine set at an Indonesia petrochemical plant in 2025. Fitted in the 3500 rack together with proximity sensors, it handles vibration and thrust‑position signal transmission. During 12‑month continuous run, it transferred accurate abnormal vibration warning signals. The site completed planned maintenance and avoided unexpected production loss.
Our Advantages
- Export to 40+ countries
- Complete after-sales service
- Stable supply chain ensuring continuous availability
- COO, COC and CQ certification support
- Rapid quotation response
Frequently Asked Questions
Q1: Can 135489‑04 work independently without the 3500 rack and 3500/40M main monitor?
A1: No. It is a supporting I/O hardware. It needs to be installed in the 3500 rack and cooperate with 3500/40M main monitor to finish signal processing and alarm output, and cannot operate alone.
Q2: What common reasons cause inaccurate readings for 135489‑04?
A2: Common triggers include unmatched sensor cable length, poor cabinet grounding, nearby electromagnetic interference and wrong channel configuration. Full‑loop calibration is suggested after hardware replacement.
Q3: Is it allowed to modify channel configuration while the unit is online?
A3: Parameter adjustment can be done via 3500 configuration software, yet it must be completed under equipment shutdown or maintenance status. Online modification may reset alarm setpoints and lead to false interlock trips.
Available Stock
- IPC704 244-704-000-042 A1-B03-C100-D100-E5-F2000-G0-H0-I0
- IPC704 244-704-000-042 A2-B03-C10-D100-E10-F5000-G0-H0-I0
- MPC4 200-510-071-113
- 3500/22M 288055-01
- 3500/42M 176449-02
- 3500/32M 149986-02
- 133442-01
- 146031-01
- 106M1081-01
- 3500/22M 138607-01
- 3500/15 106M1079-01
- 9907-147
Installation Requirements
- Professional installation required for optimal performance and safety
- Ensure proper mounting and adequate ventilation
- Comply with all applicable electrical safety standards
Recommended Products