The VT-VSPA1-1-10/V0/0 from Bosch Rexroth Indramat offers compact dimensions of 100 x 160 mm and a power output stage of 0 to 2.5 A. Part of the <...">
The VT-VSPA1-1-10/V0/0 from Bosch Rexroth Indramat offers compact dimensions of 100 x 160 mm and a power output stage of 0 to 2.5 A. Part of the VT-VSPA Proportional Amplifiers series, it operates at a nominal 24 VDC supply and consumes under 50 VA of power.
","It features an adjustable ramp time range of 20 ms to 5 s and accepts both 0 to ±10 V analog commands with >100 kΩ input resistance. Short-circuit-proof output and a zero adjustment range of ±30% ensure reliability.
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Analog Input (cmd 1-4)
0 ... ±10 V; Re >100 kΩ
Analog Input (cmd 5, differential)
0 ... ±10 V; Re >50 kΩ
Command Adjustment Range
0 ... 110%
Current Consumption
<2 A
Current Input (cmd 6)
4 ... 20 mA; load 100 Ω
External Ramp Time Input
0 ... 10 V; Re = 10 kΩ
Internal Cmd Value Output
±10 V ±2%; Imax 2 mA
Nominal Supply Voltage
24 VDC (+40%/-20%)
Output Stage Current
0 ... 2.5 A; short-circuit-proof
Power Consumption
<50 VA
Ramp Time Range
20 ms ... 5 s or 0.2 ... 50 s
Supply Voltage Range
18 ... 35 VDC
Zero Adjustment Range
±30%