3500/42M-05-00 135489-02 Bently Nevada
Price:
$2700
MOQ:
1 pc
Delivery Time:
5-7 days
Brand:
Bently Nevada
Product Description
3500/42M-05-00 135489-02 Bently Nevada
Key Features
- Product Type: I/O module with internal safety barrier and internal terminals
- System: Bently Nevada 3500 Series Mechanical Protection System
- Compatible Monitors: 3500/42M Monitor
- Number of Channels: 4 channels
- High Channel-to-Channel Isolation: Effectively suppresses ground loops, electromagnetic interference, and surge transients
- High Immunity to Interference: Industrial-grade design, resistant to electromagnetic interference (EMI) and radio frequency interference (RFI)
- Operating Temperature Range: 0°C to +65°C (+32°F to +150°F)
- Storage Temperature Range: -40°C to +85°C (-40°F to +185°F)
- Humidity Tolerance: 95%, non-condensing
Product Specifications
| Brand Name | Bently Nevada |
|---|---|
| Model | 135489-02 |
| Catalog | 3500/42M-05-00 |
| Gross Weight/Shipping Weight | 2.2 lbs / 35.2 oz / 1kg |
| Packing Size | 30 cm x 20 cm x 25 cm |
| Country of Origin | United States (USA) |
| HS Code | 8537101190 |
| Lead Time | In Stock |
| Shipping Port | Xiamen |
| Payment | T/T |
| Sales Price | $2700 |
| Warranty | 12 months |
| Lead time | 3-5 work days |
| Courier partners | DHL, UPS, TNT, FedEx and EMS |
Product Description
The 135489-02 is an I/O module with internal safety barriers in the Bently Nevada 3500 Series Mechanical Protection System. Its most notable feature is the integration of safety barrier functionality within the module itself; it is powered directly by the 3500 rack backplane to ensure the safe transmission of signals from sensors in hazardous areas to the monitoring system in the safe area.
The module's primary function is to receive raw signals from displacement, speed, and acceleration sensors and route them to the 3500/42M monitor for signal conditioning, analysis, and alarm evaluation. The 3500/42M monitor triggers alarms by continuously comparing monitored parameters against configured alarm setpoints and communicates critical machine information to operators and maintenance personnel.
Product Selection and Pairing

Installation Instructions
- Insert the 135489-02 module into the designated rear slot (full-height slot) of the 3500 rack.
- Ensure the module is properly aligned with the backplane connector.
- Push the module in until it locks into place.
- Internal safety barrier I/O modules can coexist with standard I/O modules within the same rack.
Case Study
A power plant implemented the 135489-02 system for continuous vibration monitoring of its turbines and generators. By tracking vibration, velocity, and phase data in real time, the plant successfully detected early-stage faults--such as equipment imbalance, misalignment, and bearing wear--thereby preventing unplanned downtime.

Frequently Asked Questions
Can the 135489-02 be used in Zone 0 hazardous areas?
The 135489-02 is suitable for Zone 1 and Zone 2 hazardous areas, as well as Class I, Division 2 areas. For Zone 0 areas, please refer to the specific product certification documents to confirm suitability.
Does the 135489-02 require an external safety barrier?
No. The 135489-02 has built-in safety barriers (Internal Barriers) and can be directly connected to sensors in hazardous areas. This not only simplifies wiring and saves installation space but also reduces overall costs.
What is the operating temperature range of the 135489-02?
The operating temperature range is 0°C to +65°C (+32°F to +150°F). The storage temperature range is -40°C to +85°C (-40°F to +185°F).

Recommended Products
| Part Number | Model |
|---|---|
| 330104-00-15-10-02-05 | 3300/16-02-01-01-00-00-00 |
| 330104-00-15-10-02-CN | 3300/16-12-01-01-00-00-00 |
| 330104-05-10-10-02-CN | 3300/20-01-01-01-00-00 |
| 330104-00-09-10-02-05 | 3300/20-03-01-01-00-00 |
| 330104-10-13-05-02-05 | 78432-02 |
| 330105-02-12-05-02-00 | 78462-01 |
| 330130-040-00-00 | 81544-01 |
| 330130-040-00-CN | 81545-01 |
| 330130-040-01-00 | 81546-01 |
| 330130-040-01-05 | 82365-01 |
| 330130-040-02-00 | 82926-01 |
| 330130-080-01-00 | 82927-01 |
| 330130-085-00-05 | 84140-01 |
| 330171-00-12-05-02-00 | 84141-01 |
| 330171-10-24-05-02-00 | 84145-01 |
| 330180-51-05 | 84147-01 |
Contact Information
Contact Person: Nelly Yang
Email: sales12@htechplc.com
Tel/Skype/Whatsapp: +86 18060985064
Email us now for competitive pricing and professional service!
Related Videos
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Joyoung International Trading Co.,Ltd
Location
FLAT 917A 9/F TOWER A NEW MANDARIN PLAZA NO14 SCIENCE MUSEUM RD TSIM SHA TSUI HONG KONG
Contact Person
Nelly Yang