Product Description

The VT 3000-3X-SO43A-1635 is an analog amplifier for proportional directional valves (type .WRZ, up to series 6X) and proportional pressure valves (type DBEP6 and 3DREP6, each series 1X). The amplifier series is 30 to 39: unchanged technical data and pin location. Amplifier features include differential input, step function generator, ramp generator, four command value call-ups with LED display and four command value call-ups with potentiometers. The card holder compatible with the VT 3000-3X-SO43A-1635 is Type VT 3002-2X/32. This card holder is without a power pack. The power pack compatible with the amplifier is Type VT-NE30-1X. This power pack converts AC input at 115/230 Volts to DC output at 24 Volts. The amplifier requires nominal 24 Volts DC input, and can work with maximum 39 Volts DC input and minimum 22 Volts DC input.

The maximum rated power consumption of the VT 3000-3X-SO43A-1635 is 50 VA. The rated maximum current consumption of the amplifier is 1 Amp. The input voltage for command values 1 to 4 is ±9 Volts. The input voltage for command value 5 is ±6 Volts. The time settings range for the on-board ramp generator is 30 milliseconds to 1 second or 5 seconds. The threshold voltage for the relay is 16.4 Volts and the return voltage is 2.4 Volts. The resistance of the coil on the relay is 2150 Ohms. The VT 3000-3X-SO43A-1635 features a 32-pin terminal strip for external connections. Optimal amplifier operation requires 0 to 50 degrees Celsius temperature. Environments used for amplifier storage should maintain ambient temperature between -25 to 85 degrees Celsius. The VT 3000-3X-SO43A-1635 must be plugged in/unplugged only when it is powered off. Only meters with high input impedance should be used for making measurements.