The Bosch Rexroth Indramat VT 3033-11B analog amplifier from the VT 3000 Analog Amplifiers series delivers reliable performance in a compact package, weighing just 0.15 kg. It operates on a 24 VDC ±10% supply and consumes 30 W, supporting pulse frequencies from 160 to 180 Hz while providing up to 800 mA of output current. With a minimum input load resistance of ≥500 Ω and a maximum output load resistance of 19.5 Ω, it ensures stable signal integrity and load compatibility. Featuring a low bias current of 20 mA and a temperature drift of 0.5%/K, this amplifier is optimized for demanding industrial automation applications.
Card Face Divisions (component side)
7 divisions
Card Face Divisions (conductor side)
1 division
Division Size
0.200 in (5.08 mm)
Face Plate Divisions
8 divisions
Fuse Rating
2.5 A
Fuse Size
5 mm × 20 mm
Input Control Voltage
±9 V
Max Output Current
800 mA
Max Output Load Resistance
19.5 Ω
Min Input Load Resistance
≥500 Ω
Min Output Bias Current
20 mA
Power Consumption
30 W
Pulse Frequency
160–180 Hz
Supply Voltage
24 VDC ±10%
Temperature Drift
0.5%/K (from Imax)
Test Point BU2
Output B: 20–800 mA
Test Point BU3
Output A: 20–800 mA
Weight
0.33 lb (0.15 kg)
Wiring Diagrams
Terminal and wiring diagrams for I/O signals