VT 16000-2X-120-A Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R900929189
Ask for AvailabilityThe Bosch Rexroth Indramat VT 16000-2X-120-A is part of the VT 1600 Servo Amplifiers series and features 8 analog inputs, 8 digital inputs, and 8 digital outputs per module. It supports up to 4 hydraulic axes, utilizes an SSI absolute encoder interface, and provides 4 analog outputs as well as point-to-point control.
Internal Product Review
The VT 16000-2X-120-A is a Bosch Rexroth Indramat servo amplifier designed for point-to-point control and controller integration. Support for 4 hydraulic axes and 4 SSI encoder channels gives the unit strong flexibility in coordinated motion applications. Eight analog inputs and 8 digital outputs make the amplifier a capable choice for dense machine interfacing.
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Product Description:
The VT 16000-2X-120-A belongs to the VT 1600 Servo Amplifiers series from Bosch Rexroth Indramat. It is a modular controller that conditions feedback from motion transducers and sends drive commands to proportional or servo valves in multi-axis hydraulic machinery. Within an automation cell, the module bridges field-level signals and the higher-level PLC, enabling synchronized positioning, velocity, and pressure loops for up to four hydraulic axes. This arrangement allows one control card to process feedback, issue commands, and manage axis behavior in the same hardware platform.
This unit handles field signals through eight analog inputs that accept position or pressure references and four analog outputs that transmit target values to external drives or valves. Discrete machine states are captured by 8 digital inputs, while interlocks or status flags can be issued on 8 digital outputs. Four SSI encoder channels read absolute position data with low latency, allowing direct use of SSI feedback without additional interface cards. A secondary counting layer is available through two incremental channels that can capture high-frequency quadrature pulses for velocity estimation. This mix of analog, digital, and encoder interfaces supports hydraulic systems that need both continuous control signals and fast state monitoring during motion.
The board also includes 2 incremental encoder channels that operate in parallel with the absolute links, helping the control loop retain reliable motion updates during dynamic travel. Motion loops are executed for up to 4 hydraulic axes, and expansion beyond a single card is possible because the backplane accepts 4 peripheral modules such as additional I/O or fieldbus gates. Axis-to-axis coordination uses a deterministic, Point-To-Point control structure that moves each cylinder to its commanded position as a single segment rather than along an interpolated path. With this architecture, setpoint data and diagnostic information move through the series control format so response timing remains consistent under continuous duty.
