EEA-PAM-520-A-11

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The EEA-PAM-520-A-11 power amplifier features an adjustable sampling interval from 0.1 seconds to 50 minutes, an 8-channel capacity, and dimensions of 200 mm x 98 mm x 20 mm. Part of the EEA-PAM-5**-A-12 Power Amplifiers series by Vickers, it includes USB communication and non-volatile memory for hot data protection.

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Wake Industrial Warranty
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Product Description:

The EEA-PAM-520-A-11 Power Amplifier manufactured by Vickers offers robust features which makes it suitable for industrial automation applications. This module is aligned with the EEA-PAM-5**-A-12 Power Amplifiers series.

The EEA-PAM-520-A-11 power amplifier requires 24 V supply to operate which is typical for lower amplifier or control circuits. It is featured with control functions such as signal processing which manages signals before amplification and ramp time adjustments which handles power application to avoid sudden spikes. It has two channels A and B that handle 1 Amperes current each which determines the current which this amplifier can provide to specific output stages or systems. It also acquired LEDs which are used to indicate operational status, such as power on, signal strength and error conditions like overheating or faults. Its circuit board components include capacitors, resistors, and transistors which form the basic building blocks of amplifier circuits and heatsinks are used to prevent overheating in the amplifier. The model also has an interval adjustment feature for data logging and control applications and is also used for monitoring and signal processing capabilities. Its communication interface supports USB communications cable which allows the system to connect to a computer for monitoring, control or adjustment of settings. The voltage required for the internal control circuits of this module is 15 Volts which is used to manage signal processing, feedback and monitoring. The EEA-PAM-520-A-11 power amplifier comes with a hot data protection feature which is the protective mechanism that preserves data or system states in case of power loss or thermal issues. It is safer to operate at 110°C which shows its ambient temperature conditions under which it can function without overheating.

Battery
4 replaceable high-temp lithium batteries
Channel Count
8 channels
Communication Interface
USB interface; cable supplied (CI1033)
Current Rating
1 A per control channel (IA & IB)
Dimensions
200 mm × 98 mm × 20 mm
Hot Data Protection
Non-volatile memory and software
Internal Supply Voltage
15 V
LED Indicators
Green=Power; Yellow=Status; Red=Fault
Max Ambient Temperature
110°C
Power Supply Voltage
24 V
Ramp Time Adjustment
Adjustable ramp time
Sampling Interval
0.1 s to 50 min; up to 8 changes per run
Signal Processing
Integrated signal processing
Temperature Range
0°C to +1760°C
Thermocouple Type
Type R
Total Memory
130,000 data points over 8 channels
Valve Control Channels
A & B channels for hydraulic/servo valves

Frequently Asked Questions about EEA-PAM-520-A-11:

Q: What does the 1A current rating mean for the EEA-PAM-520-A-11 Power Amplifier?

A: The 1A current rating per channel indicates how much current the amplifier can deliver to connected output stages. This ensures stable performance while managing power efficiently.

Q: How does the USB communication interface benefit the EEA-PAM-520-A-11?

A: The USB communication interface allows easy remote control, configuration, and monitoring of the amplifier. This simplifies integration with computer systems for data logging and analysis.

Q: Why is the temperature range important for the EEA-PAM-520-A-11 Power Amplifier?

A: The EEA-PAM-520-A-11 operates efficiently within a safe temperature range of up to 110°C. This ensures protection against overheating, improving longevity and reliability in harsh conditions.

Q: What is the purpose of the ramp time adjustment feature in the EEA-PAM-520-A-11?

A: Ramp time adjustment helps to apply power gradually, preventing sudden spikes. This feature optimizes power control, enhancing system safety and minimizing load stress.

Q: How does the signal processing feature enhance the performance of the EEA-PAM-520-A-11?

A: Signal processing ensures that the input signals are properly conditioned before amplification. This optimizes signal fidelity and reduces distortion, resulting in more reliable and precise output.


Internal Product Review

  • ‘‘The EEA-PAM-520-A-11 Power Amplifier offers reliable performance with 1A current handling per channel. It supports USB communication and provides temperature protection up to 110°C. Thanks to integrated signal processing and ramp time adjustments, it enables precise and controlled power delivery for industrial applications.’’

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