- Product details
- Specifications
- Recommand
- Service & Policy
Bently Nevada
PRODUCT
DETAILS
3500 SERIES · SPEED MONITORING
Bently Nevada 3500/50 133388-02 Tachometer Module
Two-channel shaft-speed and rotor-direction monitoring for 3500 machinery-protection racks.
SYSTEM FAMILY
3500 SERIES
Two-channel tachometer
Product snapshot
The module processes proximity-probe or magnetic-pickup signals to measure shaft speed, acceleration or direction.
System role
Configure the exact monitor option in 3500 Rack Configuration Software and pair it with the specified I/O module and rack firmware.
Explore other Bently Nevada products →
02 / COMPLIANCE & SYSTEM FIT
Standards awareness and interoperability planning
Certifications & Standards
3500/50 133388-02 is legacy industrial monitoring hardware. Verify the nameplate, original project documentation and site certification requirements; do not infer approval from the family name alone.
Apply the host system instructions, protective-earth, separation, overcurrent and ESD practices during installation and service.
Compatibility & Interoperability
Install only in a compatible 3500 rack with the required firmware, configuration and I/O module. Internal and external termination modules are not interchangeable.
Agency approvals and monitor functions depend on the complete 3500/50 ordering option. Verify the rack drawing and configuration file before commissioning.
Verification matrix
Channels2
Input signalsProximity probe or magnetic pickup
Speed range0-99,999rpm
Power consumption5.8W typical
Operating range-30°C to +65°C
Rack platformBently Nevada 3500
03 / BRAND & APPLICATION
3500 Series machinery-protection continuity
Bently Nevada brand characteristics
Bently Nevada machinery-protection hardware is valued for continuous online monitoring, modular rack integration and long service in critical rotating-equipment installations.
Application fields
Typical uses include turbines, generators, compressors, pumps and fans in power generation, oil and gas, refining, chemical processing and other continuous-process plants.
Recommended models
Bently Nevada
| 330500-00-00 |
330500-01-00 |
330500-02-00 |
330500-03-00 |
| 330500-04-00 |
330500-06-00 |
330500-07-00 |
330500-08-00 |
| 330180-10-00 |
330180-11-00 |
330180-12-00 |
330180-50-00 |
| 330180-51-00 |
330180-52-00 |
330180-90-00 |
330180-91-00 |
| 330180-92-00 |
330101-00-08-10-02-00 |
330103-00-04-10-02-00 |
330104-00-06-10-02-00 |
ENTEK
| C6622HS |
6688 IRD |
C6675 |
C6682 |
| C6682 IRD |
C6686 IRD |
C6687 |
C6688 |
| C6688 IRD |
EC6682 |
EC6686 |
IRD 6652 C6652 |
| C6622LS |
EC6652 |
C6691/24 |
C6691/ICP |
| C6691/IRD |
E2108/9/001 |
E2170/1/80 |
E2172/1/80 |
04 / SERVICE & POLICY
Quotation support and independent-supply notice
Quote
REQUEST DETAILS
Send the complete order code, required quantity and available nameplate reference. We will verify product identity, condition and stock status before quotation.
DELIVERY PLAN
Include the destination country or city, preferred shipping method and required delivery date so lead time and transport can be evaluated together.
COMPATIBILITY CHECK
Add a clear nameplate photo, rack reference or connector view when available. These details help confirm revision compatibility and reduce replacement risk.
Disclaimer
INDEPENDENT SUPPLY
This website is not affiliated with, endorsed by, or authorized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website.
TRADEMARK OWNERSHIP
All product names, trademarks, brands, and logos used on this website are the property of their respective owners.
IDENTIFICATION PURPOSE
The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
English 
فارسی
français
русский
italiano
español
português
Tiếng việt
Indonesia
हिन्दी
network supported
Contact us
Whatsapp: +86 17359287459
