Bently Nevada 990-04-50-01-00 Vibration Transmitter
$177.00
$300.00
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Description
Overview
The Bently Nevada 990-04-50-01-00 is a high-performance vibration transmitter, designed for continuous machinery condition monitoring. It converts vibration signals from proximity probes into a 4-20 mA analog output. This output can be easily integrated into control systems for analysis, alarm generation, and preventive maintenance. The transmitter is suitable for various rotating machinery, including centrifugal air compressors, pumps, motors, and fans, ensuring reliable operation by detecting abnormal vibrations.
Technical Specifications
- Power Supply: Requires +12 to +35 Vdc input at the transmitter terminal.
- Input: Accepts 1 non-contacting 3300 NSv Proximity Probe and extension cable.
- Full-scale Option: 0.04 - 0.4 mils pp (0-100 μm pp).
- System Length Option: 5.0 meters (16.4 feet).
- Mounting Option: 35 mm DIN rail clips (0.1).
- Maximum Loop Resistance: 1,000 Ω at 35 Vdc.
- Current Limiting: 23 mA typical.
- Output: 4-20 mA analog signal, industry standard for easy integration with control systems.
- Agency Approval Option: Not required.
- Power-up Inhibit: Prevents false alarms during startup.
- Not OK/Signal Defeat: Protects against false alarms caused by faulty probes or connections.
- Proximitor Sensor Output: Provides a diagnostic signal for troubleshooting.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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