The Bently Nevada 3500/50 133434-01 is a two-channel tachometer I/O module that is used in the Bently Nevada 3500 monitoring system to measure shaft speed, rotor acceleration, and rotor direction. It accepts input from proximity probes or magnetic pickups and provides an output signal that can be used to monitor these parameters.

The 3500/50 has the following features:

• Two input channels
• Input signal range of +10.0 V to -24.0 V
• Input impedance of 20 kΩ (standard), 40 kΩ (TMR), or 7.15 kΩ (internal barrier)
• Output impedance of 550 Ω
• Power consumption of 5.8 watts (typical)
• Front panel LEDs for OK, TX/RX, and Bypass

The 3500/50 is compatible with Bently Nevada 3500/22M systems that have firmware revision 1.70 or later and software versions 4.20 or later for data acquisition and 2.52 or later for display. It is not compatible with any version of the 3500/20 system.

Frequently Asked Questions
1. Question: Is your item new or original?
Answer: Yes, all of our items are brand new original.
2. Question: Is there any inventory available?
Answer: We have a large warehouse with a large reserve of goods, which can ensure fast delivery.
3. Can you offer a discount?
Answer: Of course. If you place a large order, we would be happy to offer a discount.
4. Question: What is your delivery time?
Answer: Due to our sufficient inventory, you usually ship the goods within 3-5 days.
5. Question: Do you test the product before delivery?
Answer: Yes, we have a professional technical team that will conduct strict testing on all products before shipment to ensure product quality.
6. Question: Can I pay a deposit first if I purchase a large quantity of goods?
Answer: Sure. After receiving your deposit, we will immediately arrange for the warehouse to prepare the goods for you.
7. Question: How much should I pay for the shipping fee?
Answer: The shipping cost depends on the weight of the goods, the chosen courier company, and the destination.
8. Question: What if the product I receive is damaged?
Answer: If you receive any damaged products, please contact us immediately. We will arrange a return or exchange for you as soon as possible.
9. Question: How can I contact you?
Answer: You can contact us by phone, email, or online chat. Our contact information can be found on our website.
We hope you can find the information you need. If you have any other questions, please feel free to contact us at any time.