Product Description

This high-performance power amplifier card eea-pam-553-d-32 is designed to provide precise control in industrial automation applications. This model operates with a maximum solenoid current of 3.2 A and an amplifier input current at 0V command signal of 1.7A.

The EEA-PAM-553 power amplifier card features a deadband compensation setting, allowing for adjustments per direction up to 50% of the maximum spool stroke. The gain factory setting for the model is 10 %/V, with an adjustment per direction ranging from 2.5 % to 10 %/V. Additionally, the zero adjustment can be set between ?25 % of the maximum spool stroke. The amplifier is equipped with a ramp-active indicator, providing output signals greater than +10 V or less than -10 V. The drive signal zero indicator output for the model is ?2 V with a resistance of 50. Alarm output capabilities of the model include an enable amplifier function when switching power on and high output when an alarm is activated. The output supply voltage is minus 2 volts, with a current of 50 mA max. The amplifier can be reset after failure, ensuring continuous operation with minimal downtime. The EEA-PAM series amplifier card operates within an ambient temperature range of 0 to 50?C (32 to 122?F).

The amplifier eea-pam-553-d-32 weighs 330g (0.15 lb), making it easy to install and integrate into existing systems. The model?s power supply specifications include a nominal voltage of 24 V DC at 50 W, with an operational range of 20 to 40 V. The amplifier shuts down if the voltage drops below 18V, and it is protected against reverse polarity. Signal sources for the amplifier provide outputs of ?15 V at 50 mA max and ?10 V at 5 mA max, with a temperature drift of less than 1 mV/?C.