The Bosch Rexroth Indramat VT 17190-21 is a proportional amplifier from the VT 2000 Proportional Amplifiers series, operating at 22-35 V DC with less than 25 VA power consumption. It features a 32-pin DIN 41 612 connector, adjustable ramp time, 100/200 Hz clock frequency, and a temp range of 0 °C to 50 °C.
Actual current output
0–800 mA, ±10 mA resolution
Biasing current adjustment
10–300 mA (PCB potentiometer)
Card dimensions
100×160 mm (Euro-card, DIN 41494)
Clock frequency
100/200 Hz, ±10% (jumper S2)
Command value input
0–9 V
Command value output
0–6 V, R_source=1 kΩ
Connector type
32‑pin male, DIN 41612 form D
Current consumption
<1 A
Differential input
0–10 V, R_input=100 kΩ
Front panel height
128.4 mm (3 HE)
Fuse rating
2.5 A T (slow‑blow)
Power consumption
<25 VA
Ramp time adjustment
30 ms to ~1 s or ~5 s (jumper S1)
Regulated output
±9 V ±1%, load ±25 mA
Supply voltage
22–35 VDC (24 VDC +40%/−5%)
Temperature range
Op: 0°C to 50°C; St: −25°C to 85°C