VT-VSPA1-1-1X

The Bosch Rexroth VT-VSPA1-1-1X features adjustable time constants using two potentiometers, a cable break detection for current input (4 to 20 mA), and supports both voltage and current command value inputs. This Amplifier Card / Module provides short-circuit protection for the solenoid cable, reverse polarity protection for the voltage supply, and a maximum power consumption of 50 VA.

Adjustable Time Constant: Yes, using two potentiometers
Cable Break Detection: Yes, for current input (4 to 20 mA)
Clock Frequencies: 100 and 160 Hz
Command Value Input Type: Voltage or Current
Command Value Input Voltage: 0 to +9 V
Current Output Range: 800 to 1600 mA
Differential Input Current: 4 to 20 mA
Differential Input Voltage: 0 to +10 V
External Command Value Provision: Yes
Maximum Power Consumption: 50 VA
Ramp Time Adjustment: Separately for up and down ramps
Reverse Polarity Protection: Yes, for voltage supply
Short-circuit Protection: Yes, for solenoid cable
Voltage Range: 22V - 35V
Voltage Supply: 24 VDC