990-05-XX-01-00 Bently Nevada Vibration Transmitter 990 Series
Manufacturer: Bently Nevada
Product No.: 990-05-XX-01-00
Condition： In stock
Product Type: Vibration Transmitter
Product Origin: USA
Payment: T/T, Western Union
Weight: 430g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Bently Nevada 990-05-XX-01-00 Transmitter & Global PLC Spare HUB's Insight
Plant operators deploy the 990-05-XX-01-00 vibration transmitter to integrate non-contacting proximity measurements directly into distributed control systems. Global PLC Spare HUB field engineers frequently specify this module for compact machinery setups where standard rack-based monitors are unnecessary. For example, a petrochemical facility utilized the 990 series unit to monitor centrifugal compressor vibration levels, transmitting a direct 4-20 mA loop signal to the control room PLC. Our technical team tests every unit to guarantee loop stability before global dispatch.
Configuration Breakdown & Suffix Architecture
- Base Model: 990 Vibration Transmitter (Weighing 0.43 kg / 0.9 lbm)
- Full-scale Option: 05 = 0 to 5 mils pp (0 to 125 micrometers pp)
- System Length Option: XX = Custom modification required
- Mounting Option: 01 = Standard 35 mm DIN rail clips
- Agency Approval Option: 00 = Standard non-hazardous area configuration
Technical Specifications Table
| Performance Parameter | Engineering Specification |
|---|---|
| Input Source | Accepts 1 non-contacting 3300 NSv Proximity Probe and extension cable |
| Power Requirement | +12 to +35 Vdc input at transmitter terminal (+28 Vdc for hazardous areas) |
| Signal Output | 4 to 20 mAdc over specified full-scale range in 2-wire configuration |
| Loop Accuracy | Within plus or minus 1.5% over specified full-scale range |
| Frequency Response | 5 Hz to 6,000 Hz (+0, -3 dB) |
| Maximum Loop Resistance | 1,000 ohms including cable at 35 Vdc |
| Current Limiting | 23 mA typical protection threshold |
Installation Guide & Operational Setup
- Mount the transmitter securely onto standard 35 mm DIN rails inside an industrial control cabinet.
- Gap the associated proximity probe between 0.5 mm and 1.75 mm (20 and 55 mils) from the target surface.
- Connect the 2-wire loop ensuring total resistance remains under 1,000 ohms at 35 Vdc.
- Use non-interacting external adjustments to calibrate zero and span parameters on-site.
Diagnostic Capabilities & Equipment Suitability
- Drives output to less than 3.6 mA within 100 microseconds during a Not OK sensor fault condition.
- Restores normal signal output within 2 to 3 seconds after clearing fault conditions.
- Delivers reliable vibration monitoring for small motors, fans, blowers, and centrifugal pumps.
Logistics, Warranty & Shipping Terms
- Backed by a comprehensive 12-month operational warranty covering factory defects.
- Express worldwide delivery within 24 to 48 hours via DHL, FedEx, and UPS.
- Shipped in secure anti-static industrial packaging.
Expert FAQ & Selection Guide
Q: How does the transmitter handle sensor fault conditions during continuous monitoring?
A: When a Not OK condition occurs, the signal output drops below 3.6 mA within 100 microseconds to alert the control system.
Q: What is the required target size for proper operation with the 990-05-XX-01-00?
A: The rotating shaft target must have a minimum diameter of 9.5 mm (0.375 in) to maintain linear measurement accuracy.
Q: Can technicians adjust zero and span settings without causing cross-talk errors?
A: Yes. The unit features non-interacting external adjustments allowing independent calibration of zero and span.
Q: What are the maximum leadwire limitations for the Proximitor sensor output connector?
A: The maximum cable distance for the BNC connector output is restricted to 3 meters (10 feet).
Q: How do engineers select the correct full-scale option during procurement?
A: Match the full-scale option (such as option 05 for 0-5 mils pp) to the maximum expected peak-to-peak vibration displacement of your specific machinery.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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