Description

IVS1‑3R‑3R‑80‑B‑584 Proportional Valve Amplifier

Technical Specifications

• Product Model: IVS1‑3R‑3R‑80‑B‑584
• Brand: Vickers / Eaton
• Warranty: One Year
• Input Voltage: 24 V DC, 18‑30 V DC operating range
• Operating Temperature: 0 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: Valve control response <5 ms
• Protection Class: IP20 DIN‑rail mount housing
• Accuracy Class: ±0.5 % FS hydraulic proportional‑valve drive grade
• Output Frequency: Not applicable
• Rated Current: Solenoid output 3 A per channel
• Channels: Dual independent proportional solenoid drive channels
• Control Signal: 0‑10 V / 4‑20 mA command input
• Feedback: On‑board closed‑loop solenoid current regulation
• Adjustment: Gain, offset, dither frequency configurable via front‑panel
• Diagnostics: Short‑circuit, over‑current fault detection, LED status indication
• Mounting: Standard DIN‑rail
• Certifications: CE, RoHS
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 0.36 kg
• Dimensions: 125 × 75 × 30 mm
• 

Product Overview

IVS1‑3R‑3R‑80‑B‑584 is dual‑channel proportional valve amplifier for Eaton‑Vickers hydraulic proportional valves. It converts analog set‑point signals from PLC or controller into precisely regulated solenoid drive current for hydraulic valve spool positioning. Built‑in current closed‑loop control ensures stable valve performance under supply‑voltage fluctuation. Front‑panel potentiometers allow on‑site gain, offset and dither tuning. Available as refurbished and new‑old‑stock spare parts for hydraulic press, injection‑molding and heavy‑machinery maintenance.

Application Notes

‑ Install on DIN‑rail inside control cabinet, keep away from high‑power interference sources. ‑ Set dither and gain parameters matched to actual proportional valve model. ‑ Not hot‑swappable; disconnect 24 V DC power before replacement. ‑ Typical deployment: hydraulic presses, injection molding machines, metal‑forming equipment spare‑part stocking.