EEA-PAM-126-C-30

Product Description:

The Vickers EEA-PAM-126-C-30 Power Amplifier is a versatile electricity-controlling product designed to operate in conjunction with proportional valves in hydraulic systems. It supports a current sampling range of 0-20 mA, and it includes one inverting input and provides five voltage inputs, depending on the specific application. The amplifier provides adjustable parameters such as zero point, i.e., deadband compensation, and gain, which help improve overall system response. Using Pulse Width Modulation (PWM) technology, the amplifier ensures optimized control and enhanced efficiency of the system.

This device includes a ramp function generator, allowing users to manage the rate of output change. This means users can control how quickly the valve opens or closes, making it suitable for systems that require gradual actuation. Monitor points are provided on the front panel for both command signal and feedback, enabling real-time diagnostics and system verification. The amplifier can provide reliable feedback through a spool position LVDT signal or solenoid current, depending on the type of valve used in the system. The amplifier also allows signal conditioning for parameters such as deadband and gain, enabling precise adjustments.

Ease of use is a key strength of this model. It features front panel indicator lights, adjustment knobs, and built-in test points for easy access. Overload protection is included and is designed to automatically reset after a short period, offering added safety. The amplifier also supports expandability through plug-in modules designed for specific industrial functions. It conforms with RoHS Directive 2011/65/EU and the CE Electromagnetic Compatibility Directive 2014/30/EU, ensuring that the device meets both environmental and safety standards. Whether integrated into complex hydraulic circuits or used in standalone configurations, this amplifier delivers a reliable and flexible solution for proportional valve control.