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The Rexroth VT-3000 analog amplifier is designed for controlling pilot-operated proportional directional valves (WRZ, up to component series 6) and direct-operated proportional pressure valves (DBEP6 and 3DREP6). The VT-3000 cards feature four adjustable command values, limited by potentiometers to a maximum input signal. The front panel includes four LEDs that provide a visual reference for the input relays. A built-in voltage stabilizer ensures consistent voltage for optimal performance. The built-in ramp generator allows adjustment of acceleration and deceleration rates to 1 or 5 seconds. Additionally, the VT-3000 uses PWM output, which reduces hysteresis with a dither effect.
Technical Specifications
Current Carrying Capacity
4 amp
Connection Type
32-pin socket connector
Maximum Supply Voltage
48 VAC
Weight for Single Card Format
0.5 kg
Weight for Double Card Format
0.8 kg
Additional Adaptor Mounting
Vertical Orientation
Operating Temperature Range
0 to +50 degree centigrade
Storage and Transportation Temperature
(-25 to +70) degree centigrade