### Product Description – Universal Power Amplifier PAM-199
The PAM-199 module is designed for controlling directional valves with two solenoids or one/two independent pressure and throttle valves, each with one solenoid. With a variety of adjustable parameters, it offers optimal adaptation to different valves. The integrated power amplifier, featuring a cycle time of just 0.125 ms, ensures a robust, space-saving, and cost-effective solution.
**Key Features:**
– **Modes 195/196/197:** Configurable for directional, throttle/pressure, or proportional valves. Controlled via analog signals (+/- 10 V, 0…10 V, 4…20 mA with cable break monitoring).
– **Flexibility:** Up to eight setpoints and ramps selectable via digital inputs.
– **Regulation & Protection:** Output current independent of power supply and solenoid resistance. Short-circuit proof, with cable break monitoring and automatic power stage shutdown in case of faults.
– **Advanced Parameterization:** Programmable RAMP, MIN/MAX, DITHER (frequency/amplitude), PWM frequency, and valve characteristic linearization via 10 setpoints.
**Typical Applications:**
Control of directional, throttle, and pressure valves from all leading manufacturers (e.g., Bosch Rexroth, Bucher, Parker). Particularly suitable for applications requiring high precision and flexibility.
**Specifications:**
– One module for all applications
– DNV GL certification for maritime use
– Compact design with reproducible digital settings
– Analog and digital inputs, freely scalable
– Fault diagnostics and advanced functionality monitoring
– Parameterization via WPC software
With an output current of up to 2.6 A and user-friendly configuration, the PAM-199 is the ideal solution for versatile proportional valve control systems.
