Product Details
Description
Bently Nevada 133388‑02 is a dual‑channel tachometer module designed for accurate shaft speed and direction monitoring in the 3500 Machinery Protection System.
Specifications
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Part Number: 133388‑02
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Model: 3500/50
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Manufacturer: Bently Nevada
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Product Type: Tachometer Module
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Channels: 2 independent input channels
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Input Sources: Proximity probes or magnetic pickups
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Input Range: +10 V to −24 V
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Input Impedance: 20 kΩ (standard), 40 kΩ (optional)
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Functions Supported: Speed monitoring, zero speed detection, reverse rotation, rotor acceleration
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Keyphasor Output: Provides conditioned signal to rack backplane
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Dimensions: 241.3 mm × 24.4 mm × 241.8 mm
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Weight: Approx. 0.91 kg
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System Compatibility: Designed for Bently Nevada 3500 Series
Features
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Dual‑Channel Input: Monitors two independent speed signals simultaneously
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Versatile Monitoring: Supports speed, rotor acceleration, and direction detection
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Alarm Capabilities: Configurable alarms for overspeed, underspeed, and reverse rotation
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Peak Hold Function: Stores peak speed and reverse rotation data
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Keyphasor Integration: Eliminates need for separate Keyphasor module
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LED Indicators: Front panel LEDs show module status and communication activity
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System Integration: Seamlessly integrates with 3500 rack and configuration software
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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