VT-3013 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat VT-3013 is part of the VT 3000 Analog Amplifiers series, featuring a supply voltage of 24 VDC and an output current of 1.5 A. This amplifier has a card size of 100 x 160 mm and uses a 32-Pin DIN 41612 Form D connector. Its fuse rating is 2.5 A, and the stage frequency is 190 Hz.
Internal Product Review
The VT-3013 is an analog amplifier designed for dependable hydraulic control, with a 24 VDC supply voltage and 1.5 A output current. A 32-pin DIN 41612 Form D connector and 100 kΩ input impedance support clean integration and stable signal handling. The 22 to 39 V operating range makes this amplifier a strong choice for consistent industrial performance.
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Product Description:
The VT-3013 is an analog amplifier card manufactured by Bosch Rexroth Indramat and assigned to the VT 3000 Analog Amplifiers series. Intended for installation in standardized 19-inch racks, the board forms an interface between PLC control voltages and proportionally driven field elements, shaping command inputs and providing switched outputs without external conditioning modules. By integrating signal scaling, relay actuation, and current sourcing on one compact substrate, it streamlines cabinet layouts in automated machinery that must coordinate multiple low-power transducers.
The card draws its logic power from 24 VDC field supplies. Its functional tolerance extends from a low of 22 V to a high of 39 V, preventing nuisance trips during momentary line variations. Downstream devices can be fed directly because the output stage furnishes 1.5 A of continuous current, while a 2.5 A fast-acting fuse limits fault energy if external circuits short. Closed-loop accuracy benefits from a small-signal bandwidth of 190 Hz, providing adequate phase margin for moderately dynamic hydraulic or pneumatic loops. Mechanical integration is simplified by the 100 × 160 mm Eurocard footprint, which mates with guide rails and edge connectors commonly used in VT cabinet frames.
Signal handling is divided across dedicated channels. Four primary inputs accept the internally generated ±9 V swing, and a fifth trim input is constrained to ±6 V for offset adjustment without saturating the main path. Diagnostic access uses a high-impedance node of 100 kΩ, ensuring that oscilloscopes or data recorders do not disturb active control signals. All wiring passes through the 32-pin DIN 41612 Form D header, providing a consistent pinout between cards. The power relay has a coil resistance of 2150 Ω; it energizes at 16.8 V and releases at 2.4 V so the outputs deactivate safely during undervoltage events. The total mass is 0.13 kg, allowing the cards to be stacked densely in multi-axis racks without placing excessive mechanical load on the rack structure.
