Product Description

The Bosch Rexroth VT 2000 S 47-2 is an electronic amplifier. It comes in a Euro-card format. The dimensions of the amplifier card front panel are 128.4 x 5.08 millimeters. The dimensions of the amplifier card are 100 x 160 millimeters. Shipping weight of the analog amplifier is approximately 100 grams. The card requires a card holder for mounting. The card holder does not need to include a power supply unit. The rated input of the VT 2000 S 47-2 is 24 Volts DC. The maximum power and current consumption of the card are 25 VA and 1 Amp respectively. The electronic amplifier is especially designed for use with proportional pressure valves without electrical position feedback. If features a ramp generator with adjustable up and down ramps. The ramp time can be set from a minimum of 30 milliseconds to a maximum of either 1 or 5 seconds.

Current rating of the protective fuse on the VT 2000 S 47-2 is 2.5 Amps. Specifications for the output stage include 800 milliamps current for the solenoid and 19.5 Ohms resistance. The biasing current range is 0 to 300 milliamps. The clock frequency can be set to 100 Hertz or 200 Hertz. The physical connector on the VT 2000 S 47-2 amplifier is a 32-pin male connector. This connector complies with DIN 41612. Bosch does not recommend using the amplifier at temperatures that exceed 50 degrees Celsius. Any unused amplifier units must be kept in storage where the temperature is maintained between -25 and 85 degrees Celsius. Any measurements made on the VT 2000 S 47-2 should be made with a high-input impedance meter.