Product Description
The Bosch VT-VSPA1-1-1X-VT13281A-U141 is an analog amplifier. It includes one actuating element: a solenoid. The amplifier is designed for control of the following pressure valves: direct and pilot operated. Valves controlled by the VT-VSPA1-1-1X-VT13281A-U141 should not support electrical position feedback. Amplifier features include reverse polarity protection for voltage supply, cable break protection for current input between 4 and 20 milliamps, short-circuit protection of the solenoid conductor, cable break detection of the solenoid conductor, ramp generator with adjustable downwards and upwards direction and differential input that is switchable from voltage to current input. At the time of delivery, the ramp time is set to 5 seconds, the pilot current is set to 100 milliamps, the peak output current is set to 80 milliamps and the clock frequency is set to 200 Hertz.
The nominal operating voltage for the VT-VSPA1-1-1X-VT13281A-U141 is 24 Volts DC. The upper limit value for the operating voltage is +35 Volts DC. The lower limit value for the operating voltage is +22 Volts DC. Peak power consumption of the amplifier is 50 VA. The maximum current consumption is 1.8 Amps. The ramp time range is 30 milliseconds to 1 second or 5 second (depending on the setting by means of S14). The external interface connector on the VT-VSPA1-1-1X-VT13281A-U141 is a 32-pole male connector. Ambient specifications for the amplifier include 0 to 50 degrees Celsius operating temperature and -25 to +85 degrees Celsius storage temperature. Mass of the analog amplifier is 0.1 kilograms. The approximate dimensions of the amplifier front plate are 128.4 x 20 millimeters. The depth of the unit is 165 millimeters. Operators should only assemble the VT-VSPA1-1-1X-VT13281A-U141 when it is de-energized.
Wake Industrial Warranty
