The Bently Nevada 3500/53-01-00 Electronic Overspeed Detection System provides advanced overspeed protection for rotating machinery used in turbines, compressors, and industrial drive systems. Designed for seamless integration within the 3500 Series machinery protection platform, it delivers rapid, reliable shutdown response to safeguard critical assets. Built to meet API 670 and API 612 standards, this module ensures high accuracy, redundancy, and operational safety in demanding industrial environments.
Key Features:
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High-speed overspeed detection for critical rotating equipment
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API 670 and API 612 compliant for certified industrial safety
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Redundant tachometer inputs with secure voting logic (2-of-2 or 2-of-3)
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Supports proximity probes and magnetic pickups for flexible installation
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Rugged design ensures continuous performance under harsh conditions
Specifications:
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Product: Bently Nevada 3500/53-01-00 Electronic Overspeed Detection System
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Input Signal Range: +10.0 V to –24.0 V
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Input Impedance: 20 kΩ typical
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Power Consumption: 8.0 W typical
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Maximum Supported Speed Input: Up to 99,999 RPM / 20 kHz
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Relay Output: SPDT relays rated up to 120 W DC or 600 VA AC
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Operating Temperature Range: –30°C to +65°C
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System Compatibility: Bently Nevada 3500 Series
The Bently Nevada 3500/53-01-00 delivers exceptional reliability, precision control, and robust protection for high-speed rotating machinery. Trusted by industries worldwide, it ensures safe operation and seamless integration into advanced machinery protection systems.
