Description
🔹 Product Description: The BOSCH REXROTH R900579280, model VT-SR7-1X/1/A4VS.355HS, is an electronic amplifier card designed for hydraulic control applications. It is intended to process control signals and interface with compatible Rexroth hydraulic components, supporting proportional control functions within industrial hydraulic systems. The card is suitable for machinery, hydraulic power units, industrial automation, maintenance, replacement, and retrofit applications.

VT-SR7-1X/1/A4VS.355HS
🔹 Product Datasheet:
| Parameter | Value |
|---|---|
| Brand | BOSCH REXROTH |
| Model | VT-SR7-1X/1/A4VS.355HS |
| Part Number | R900579280 |
| Series | VT-SR7 |
| Product Name | Amplifier Card |
| Application | Hydraulic Control |
| Function | Signal Amplification / Proportional Control |
| Condition / Status | New / Original |
| Installation | Control Cabinet / Electronic Assembly |
| Discontinued Status | Not Confirmed as Discontinued |
🔹 Recommended Models:
- REXROTH VT-SR7-1X/1/A4VS.355HS – Amplifier Card: Electronic amplifier card for proportional hydraulic control and signal processing.
- REXROTH VT-SR7-1X/1/A4VS.250HS – Amplifier Card: Hydraulic amplifier card designed for compatible proportional control applications.
- REXROTH VT-SR7-1X/1/A4VS.500HS – Amplifier Card: Control amplifier for hydraulic systems requiring electronic signal processing.
- REXROTH VT-2000 – Amplifier Card: Electronic amplifier module designed for proportional valve control in industrial hydraulic systems.
- REXROTH VT-VSPA1-1 – Amplifier Card: Compact amplifier module for controlling proportional hydraulic valves.
- REXROTH VT-VSPA2-1 – Amplifier Card: Electronic control amplifier for proportional valve and hydraulic automation applications.
- REXROTH VT-VRRA1-527-10 – Amplifier Card: Hydraulic amplifier module designed for proportional and servo control applications.
- REXROTH VT-MSPA1-1 – Amplifier Module: Electronic amplifier module for signal conditioning and hydraulic valve control.
- REXROTH VT-HNC100 – Hydraulic Control Card: Digital hydraulic control module for motion and proportional control applications.
- REXROTH VT-HACD-1 – Amplifier Card: Hydraulic electronic control card designed for proportional valve and industrial machinery applications.
