





Product Overview
The Bently Nevada 3500/50 is a two-channel tachometer module designed for accurate measurement of shaft rotational speed, rotor acceleration, and rotor direction. Manufactured by Bently Nevada, a trusted name in machinery protection, this module accepts inputs from proximity probes or magnetic pickups to provide precise data for machinery monitoring systems.
The 3500/50 compares measurements against user-programmable alarm setpoints and activates alarms when thresholds are exceeded, enabling early detection of potential issues. Additionally, it features a peak hold function, which stores the maximum speed values for later analysis, providing valuable insights into system performance and wear.
This module is essential for applications requiring accurate rotational speed and vibration measurements in critical machinery.
Key Features
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Dual Channels: Measures two separate inputs, making it suitable for applications with multiple monitoring points.
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High Accuracy: Provides ± 0.1 rpm accuracy for speeds under 100 rpm.
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Peak Hold Function: Stores maximum speed values for future reference and analysis.
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User-Programmable Alarms: Triggers alarms when measurements exceed preset limits, helping to protect machinery.
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Versatile Inputs: Accepts inputs from both proximity probes and magnetic pickups.
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Efficient Design: Compact size and low power consumption make it suitable for various industrial environments.
Technical Specifications
Parameter | Specification |
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Product Type | Tachometer Module |
Model Number | 3500/50 |
Part Number | 133388-02 |
Channels | 2 |
Power Consumption | 5.8 Watts |
Dimensions | 241.3 mm H x 24.4 mm W x 241.8 mm D |
Weight | 0.82 kg |
Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
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Delivery | Expedited, Freight, And International Shipping Available. |
Condition | 100% New with Original Package |
Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
Shipping Port | ShangHai, Xiamen |
Warranty | 12 Months |
Q: Is Our Pricing Competitive? |
A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
Q: What Is the Warranty Period? |
A: All our new and original products come with a standard one-year warranty. |
Q: What Payment Methods Do We Accept? |
A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
Q: What Shipping Methods Do We Use? |
A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
Q: What Is Our Delivery Time? |
A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
Q: How Do We Package the Goods? |
A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
Q: How Can Customers Contact Us and Request a Quote? |
A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |