Product Description
The eea-pam-520-a-14 is a power amplifier card produced by Eaton Vickers. This card is part of the company's 14 design amplifier series and is engineered to work with the KD/TG4V-3 and KDG5V-5/7/8 valve series.
The EEA-PAM series amplifier card features five inputs, with four dedicated to direct current and one for inverting. The device operates on a nominal DC input voltage of 24 V and a control output supply of 15 V. The amplifier accepts input voltages ranging from 20 V to 34 V, with increased protection against voltage ripples. It has an automatic shutdown mechanism when the voltage falls below 19 V. The acceptable current threshold ranges from 0 to 20 mA. For protection against damage, the model includes an automatic reset function to guard against short circuits and reverse polarity. The front panel provides monitoring points and LED indicators, allowing users to monitor the amplifier's status thoroughly. Additionally, the front panel features controls to tweak specific settings to suit various needs. This EEA-PAM-520 power amplifier card utilizes low supply voltage protection and pulse width modulation for enhanced efficiency. The model also supports ramp-time adjustments, with factory settings ranging from a minimum of 50 ms to a maximum of 5 seconds.
The amplifier eea-pam-520-a-14 has automatic reset capabilities when the voltage exceeds 9.8 V or falls below 40 V. The command inputs for voltage range from 0 to 10 V, and the current input ranges from 0 to 20 mA. The amplifier's command signal monitor point is located on the front panel. The amplifier card is built with short-circuit protection for all outputs. It operates efficiently within a temperature range of 0 to 50 degrees Celsius and features low temperature drift of less than 1 mV/?C.
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