VT 3000-3X-ES-E61-A204-U177

Description

The VT 3000-3X-ES-E61-A204-U177, an analog amplifier from Bosch, is specified for use with pilot operated proportional directional valves and direct operated proportional pressure valves that do not require electrical position feedback. This device, requiring a single card holder, is powered by a compact power pack that converts 115/230 Volts AC into 24 Volts DC. This amplifier possesses multiple features including four easily adjustable command values, LED display command value call-ups, functionality of a ramp generator, and two separate current output stages. Operating within an input voltage range of 22 to 39 Volts DC, it ensures minimal power consumption of less than 50 VA. Additionally, the amplifier is fitted with a 2.5 Amp fuse, exhibits an output solenoid resistance of 19.5 Ohms, an output current of 800 milliamps and a biasing current of 20 milliamps. The device utilizes a 32-pin terminal strip, compliant with DIN 41612, for connection. The VT 3000-3X-ES-E61-A204-U177, sized in a standard Euro-card format, functions optimally between 0 to 50 degrees Celsius while allowing for storage between -25 to 85 degrees Celsius. It weighs approximately 0.13 kg and is recommended to be only plugged or unplugged when powered off. For accuracy in measurements, use instruments with an input impedance surpassing 100 kiloohms.

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