EMG EVB03 Servo Valve Amplifier Module
The EMG EVB03 is a high-performance servo valve amplifier module engineered for the precise control of proportional and servo valves, specifically tailored for the SV1 series. Manufactured in Germany by EMG, this DIN rail-mounted module features versatile input signal configurations (+/-10mA or +/-10V) and robust output capabilities up to a maximum of 1.1A. It operates on a standard +24V DC power supply and includes fully adjustable parameters for zero current (P1), dither amplitude (P2), rated current (P3), and dither frequency (P4), ensuring optimal valve responsiveness and system stability. Equipped with a convenient built-in test point (1V = 1A) and designed to withstand operating temperatures from -20°C to 50°C, the EVB03 (Part No. 253551) delivers reliable, accurate hydraulic control for demanding industrial automation environments.
Technical Specifications:
- Brand: EMG
- Model: EVB03 (Part Number: 253551)
- Mounting Type: DIN rail mount
- Compatibility: Proportional / Servo valves (SV1 series)
- Power Supply: +24V DC
- Input Signal: +/-10mA (-I1…I2 ON) or +/-10V (-I1…I2 OFF)
- Output Current: 1.0A (-I3 ON), 0.5A (-I3 OFF), Max. 1.1A
- Adjustable Parameters: P1 (Zero Current), P2 (Dither Amplitude), P3 (Rated Current), P4 (Dither Frequency)
- Test Point: 1V = 1A
- Operating Temperature: -20°C to +50°C
- Terminal Connections: 1: Signal – (GND), 2: Signal +, 3: Supply GND, 4: Servo -, 5: Servo +, 6: Supply +24V

| Brand | EMG |
|---|---|
| Model | EVB03 |
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EMG EVB03 Servo Valve Amplifier Module
Shop the EMG EVB03 Servo Valve Amplifier Module (Part No. 253551) for precise SV1 series proportional valve control. Features robust DIN rail mounting, 24VDC supply, adjustable dither/current parameters, and versatile +/-10V or +/-10mA inputs. Ideal for upgrading and maintaining industrial hydraulic automation systems.

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