Product Parameters
General Information | |
Model Number: | EP3*A |
Manufacturer : | YOKOGAWA |
Product Type: | Frequency Input Card |
Power Supply | |
Input signal : | 2-wire type: On/Off contact, voltage pulse, current pulse (Internal distributor may be used to supply power to transmitter) |
Input frequency: | 0 to 10 kHz (Low level input cut off point 0.01 Hz) |
100% frequency : | 0.1 Hz to 10 kHz |
Zero elevation : | Between 0 to 50 % of input frequency |
Applications And Images

Flow Measurement
Used in flow meters where the flow rate is converted to a frequency signal.

Speed Monitoring
In motor or turbine applications, it measures rotational speeds and converts them to usable output for system control.

Vibration Analysis
Monitors machinery vibrations and translates frequency variations into control signals for predictive maintenance.
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Key Features of YOKOGAWA EP3*A
1
Wide Frequency Range: Supports a broad frequency input range for versatile applications.
Electrical Isolation: Provides isolation between input and output to prevent interference.
2
High Accuracy: Offers precise frequency measurement with minimal errors.
Compact Design: Space-efficient, designed to fit in small, confined spaces within control systems.
3
Versatile Input Options: Compatible with a variety of frequency input signals, including pulse and analog signals.
Easy Integration: Seamlessly integrates with Yokogawa’s existing control systems and other industrial automation solutions.
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Email: sales@sparecenter.com