Bently Nevada 3500/94 145988-01+147663-01 Keyphasor Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Bently Nevada 3500/94 145988-01 + 147663-01 Keyphasor Module is a key component in the Bently Nevada 3500 Machinery Protection System, used to process and condition Keyphasor signals from rotating machinery.
Keyphasor signals are essential for determining shaft rotational position and speed, enabling advanced vibration analysis such as phase reference, 1X amplitude measurement, and order tracking.
This module conditions and digitizes these signals, then transmits the processed data to other monitoring modules within the 3500 rack or to the System 1 Condition Monitoring Software.
The 3500/94 provides up to two independent channels per module, each capable of receiving and processing Keyphasor inputs from proximity probes, magnetic pickups, or optical sensors.
Key Features
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Accepts up to two independent Keyphasor signals per module.
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Supports proximity probes, magnetic pickups, and optical sensors.
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Provides phase reference and speed data to vibration and speed monitors.
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Configurable through Bently Nevada 3500 Configuration Software.
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Dual-channel design for redundant or multi-keyphasor systems.
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Compatible with all 3500 monitoring modules requiring phase reference.
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Front-panel LED indicators for OK and Channel Status.
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Designed for continuous industrial operation with high accuracy and stability.
Technical Specifications
| Parameter | Specification | Description / Notes |
|---|---|---|
| Model Number | 3500/94 | Keyphasor Module |
| Part Numbers | 145988-01 (Monitor), 147663-01 (I/O Module) | Standard configuration |
| System Compatibility | Bently Nevada 3500 Rack | Full-height module |
| Number of Channels | 2 independent channels | For dual Keyphasor inputs |
| Input Type | Proximity probes, magnetic pickups, or optical sensors | User-configurable |
| Input Signal Range | ±20 V peak | Maximum input amplitude |
| Frequency Range | 1 to 20,000 RPM (typical) | Dependent on signal type and probe |
| Signal Conditioning | Adjustable gain and threshold | Optimized for signal integrity |
| Isolation | Channel-to-channel and channel-to-backplane isolation | Prevents cross-talk and noise |
| Output Data | Phase reference, speed, Keyphasor pulse | For other monitors in rack |
| Configuration Tool | Bently Nevada 3500 Configuration Software | For setup and scaling |
| Power Consumption | Approx. 7 W | Typical combined module load |
| Operating Temperature Range | –30 °C to +65 °C | Continuous operation |
| Storage Temperature Range | –40 °C to +85 °C | Non-operating condition |
| Relative Humidity | 5–95% non-condensing | Industrial standard |
| Dimensions (H × W × D) | 241.3 × 24.4 × 241.8 mm (9.50″ × 0.96″ × 9.52″) | Full-height rack module |
| Weight | Approx. 0.9 kg (2.0 lb) | Typical |
| Mounting Type | Full-height slot in 3500 rack | Rear I/O connection |
| LED Indicators | OK, TX/RX, Channel OK | Front-panel diagnostics |
| Compliance | API 670, CE, CSA, ATEX | Meets international standards |
Bently Nevada 3500/94 145988-01+147663-01 Keyphasor Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
