Tokyo Keiki EPAD-A-1A-20 Hydraulic Valve Controller

Description:

The Tokyo Keiki EPAD-A-1A-20 Hydraulic Valve Controller is used in proportional hydraulic control systems to regulate compatible Tokyo Keiki EP Series proportional solenoid valves. Commonly installed in hydraulic power units, injection molding machines, machine tools, industrial presses, and automated manufacturing equipment. Maintenance teams, OEMs, and system integrators use this controller for hydraulic system repair, retrofit projects, and replacement of existing proportional valve controllers.

Applications:

The Tokyo Keiki EPAD-A-1A-20 hydraulic valve controller is commonly used with EP Series proportional solenoid valves in hydraulic power units, machine tools, plastic injection molding machines, metal forming equipment, and factory automation systems where precise proportional valve current control is required. The controller mounts directly to valves equipped with a DIN 43650 connector and provides analog input control with adjustable output current.

Technical Specifications:

• Manufacturer: Tokyo Keiki (Tokimec)
• Model / Part number: EPAD-A-1A-20
• Product type: Proportional hydraulic valve controller
• Series: EPAD (EP Series)
• Control type: Analog input
• Supply voltage: 21–28 VDC
• Rated output current: 0–1 A
• Compatible load resistance: 10–14 Ω at 20°C
• Analog input: 0–10 VDC
• Input impedance: 20 kΩ
• Protection rating: IP65 (when mounted to valve)
• Operating temperature: -20°C to +70°C
• Mounting: DIN 43650 valve-mounted connector
• Application environment: Industrial hydraulic proportional valve control systems

Common Replacements:

• Tokyo Keiki EPAD-A-1A6-20
• Tokyo Keiki ECMA1
• Tokyo Keiki P-X