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EEA-PAM-533-D-32 | Eaton D-Series 50W Proportional Valve Power Amplifier
- Regular price
- $2,597.00
- Sale price
- $2,597.00
- Regular price
-
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Product Description P/N: EEA-PAM-533-D-32
Description
The Eaton EEA-PAM-533-D-32 is a power amplifier card designed to control proportional hydraulic valves in closed-loop pressure control systems. Manufactured by Eaton, the EEA-PAM-533-D-32 delivers up to 50W output power and operates on a 24V DC supply for precise valve actuation. It provides stable signal amplification, ramp control, and integrated protection features for demanding industrial hydraulic applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Hydraulic Control |
| Part Number | EEA-PAM-533-D-32 |
| Subcategory | Proportional Valve Amplifier |
| Series | EEA-PAM D Series |
| Output Power | 50 W |
| Supply Voltage | 24 V DC (20–40 V DC range) |
| Maximum Solenoid Current | 2.7 A |
| Input Signal Types | 0–10 V or 0–20 mA |
| Analog Input Current Range | -20 mA to +20 mA |
| Input Impedance (Voltage) | 47 kΩ |
| Input Impedance (Current) | 100 Ω |
| Ramp Time Adjustment | 50 ms to 5 s |
| Deadband Compensation Range | 0–50% of spool stroke |
| Temperature Drift | <1 mV/°C |
| Operating Temperature | 0° to 50°C (32° to 122°F) |
| Monitoring Points | Command, Feedback, Integrator Output |
| Diagnostic Indicators | LED for LVDT Failure and Operation |
| Protection Features | Short-Circuit Protection, Reverse Polarity Protection |
| Weight | 0.4 kg |
Information About EEA-PAM-533-D-32
The EEA-PAM-533-D-32 is part of Eaton’s EEA-PAM D-Series amplifier modules engineered for high-performance proportional valve control in hydraulic systems. It integrates dual PID modules to support accurate closed-loop pressure control and precise spool positioning. The amplifier is designed for use with Eaton Vickers servo-performance proportional valves and includes multiple monitoring points for command signals, feedback signals, and integrator output. With adjustable ramp times, deadband compensation, and integrated diagnostic indicators, the module provides flexible tuning and reliable system monitoring for industrial hydraulic control applications.
Key Features:
- 50W Output Power: Provides sufficient drive power for proportional valve solenoid control.
- Dual PID Control Modules: Enables precise closed-loop pressure regulation and hydraulic control performance.
- 24V DC Operating Supply: Designed for stable operation within a 20–40V DC supply range.
- Adjustable Ramp-Time Control: Ramp settings adjustable from approximately 50 ms to 5 seconds for controlled valve response.
- Short-Circuit Protection: Protects amplifier outputs and connected components from electrical faults.
- Multi-Signal Input Compatibility: Supports both voltage inputs (0–10V) and current inputs (0–20 mA).
- Integrated Diagnostic Indicators: LED indicators signal operational status and LVDT failure conditions.
- Adjustable Deadband Compensation: Allows tuning from 0–50% of spool stroke to improve valve precision.
The EEA-PAM-533-D-32 delivers the reliability and precision required for advanced proportional valve control in industrial hydraulic systems.
Description
The Eaton EEA-PAM-533-D-32 is a power amplifier card designed to control proportional hydraulic valves in closed-loop pressure control systems. Manufactured by Eaton, the EEA-PAM-533-D-32 delivers up to 50W output power and operates on a 24V DC supply for precise valve actuation. It provides stable signal amplification, ramp control, and integrated protection features for demanding industrial hydraulic applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Hydraulic Control |
| Part Number | EEA-PAM-533-D-32 |
| Subcategory | Proportional Valve Amplifier |
| Series | EEA-PAM D Series |
| Output Power | 50 W |
| Supply Voltage | 24 V DC (20–40 V DC range) |
| Maximum Solenoid Current | 2.7 A |
| Input Signal Types | 0–10 V or 0–20 mA |
| Analog Input Current Range | -20 mA to +20 mA |
| Input Impedance (Voltage) | 47 kΩ |
| Input Impedance (Current) | 100 Ω |
| Ramp Time Adjustment | 50 ms to 5 s |
| Deadband Compensation Range | 0–50% of spool stroke |
| Temperature Drift | <1 mV/°C |
| Operating Temperature | 0° to 50°C (32° to 122°F) |
| Monitoring Points | Command, Feedback, Integrator Output |
| Diagnostic Indicators | LED for LVDT Failure and Operation |
| Protection Features | Short-Circuit Protection, Reverse Polarity Protection |
| Weight | 0.4 kg |
Information About EEA-PAM-533-D-32
The EEA-PAM-533-D-32 is part of Eaton’s EEA-PAM D-Series amplifier modules engineered for high-performance proportional valve control in hydraulic systems. It integrates dual PID modules to support accurate closed-loop pressure control and precise spool positioning. The amplifier is designed for use with Eaton Vickers servo-performance proportional valves and includes multiple monitoring points for command signals, feedback signals, and integrator output. With adjustable ramp times, deadband compensation, and integrated diagnostic indicators, the module provides flexible tuning and reliable system monitoring for industrial hydraulic control applications.
Key Features:
- 50W Output Power: Provides sufficient drive power for proportional valve solenoid control.
- Dual PID Control Modules: Enables precise closed-loop pressure regulation and hydraulic control performance.
- 24V DC Operating Supply: Designed for stable operation within a 20–40V DC supply range.
- Adjustable Ramp-Time Control: Ramp settings adjustable from approximately 50 ms to 5 seconds for controlled valve response.
- Short-Circuit Protection: Protects amplifier outputs and connected components from electrical faults.
- Multi-Signal Input Compatibility: Supports both voltage inputs (0–10V) and current inputs (0–20 mA).
- Integrated Diagnostic Indicators: LED indicators signal operational status and LVDT failure conditions.
- Adjustable Deadband Compensation: Allows tuning from 0–50% of spool stroke to improve valve precision.
The EEA-PAM-533-D-32 delivers the reliability and precision required for advanced proportional valve control in industrial hydraulic systems.