Description
Parameters & Specifications:
*Model: CON021
*Manufacturer: EPRO (also known as Phillips EPRO or Emerson EPRO in some contexts)
*Input: Compatible with涡流传感器PR6422/… to PR6426/…12
*Output: DC voltage superimposed with an AC voltage signal proportional to shaft vibration12
*Output Voltage Range: -4V to -20V (with -24V supply); maximum -1V to -22V23
*Reference Voltage: -12V (for symmetrical measurement range)23
*Internal Resistance: 100kΩ23
*Response Time: 15μs23
*Accuracy: Linear error varies based on connected sensor (e.g., ≤1.5% for PR6422, ≤1.0% for PR6423)
Dimensions & Weight:
*Dimensions: Approximately 115 mm x 75 mm x 40 mm (or similar, as exact dimensions may vary)4
*Weight: Approximately 0.7 kg (gross) or 0.6 kg (net)3
Series:
- Part of EPRO’s range of preamplifiers for vibration monitoring, specifically the CON0X1 series13
Features:
*Compatibility: Designed to work with various涡流传感器12
*Protection: Includes open-circuit and short-circuit protection, as well as reverse protection12
*Low Noise: Designed to minimize noise amplification, critical for weak signal detection2
*High Impedance Conversion: High input impedance and low output impedance for impedance matching2
*Environmental Resistance: Can be installed in hazardous environments when equipped with a safety barrier (except CON…/91… series)12
Functions:
*Signal Amplification: Amplifies the vibration signals from the attached sensor12
*Condition Monitoring: Enables continuous monitoring of machinery vibration, critical for predictive maintenance and fault detection5
*System Integration: Easily integrates into larger monitoring and control systems
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