VT-VSPA1K-2-1X-V0-0

Description

The VT-VSPA1K-2-1X-V0-0 is a high-quality valve amplifier from Bosch Rexroth, created for the proficient regulation of direct and pilot-operated proportional pressure control valves lacking electrical position feedback. Operating within a nominal voltage of 24V DC, it possesses a flexible range of +40% to -5%. The device is designed with a separately adjustable ramp generator for both up and down alterations and contains a single solenoid actuating element. It also has a ramp time setting range from 30 ms up to approximately 1 to 5 seconds and a switchable voltage to current differential input. The amplifier includes diverse protective mechanisms like cable break protection, reverse polarity and short-circuit protection, and cable break detection for its solenoid conductor. It comes with a user-friendly LED indicator and operates most efficiently within an ambient temperature range of 0°C to +50°C. The amplifier is configured as a 100mm by 160mm Eurocard printed circuit board and features a 16-pole terminal strip connector.

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