Danfoss KEO4112 Valve Drive Amplifier Instructions
- May 15, 2024
- Danfoss
Table of Contents
Danfoss KEO4112 Valve Drive Amplifier
GENERAL DESCRIPTION
The device is a free-standing amplifier mounted on 4 stand offs. Current or voltage signal from a transducer/controller, through the amplifier, produces current to drive electrohydraulic actuators. Connections to the amplifier are via screw terminals.
DIMENSIONS
Dimensions of the KE04112 in Millimeters (Inches).
CONNECTION DIAGRAM
- INPUT IMPEDANCE IS 240 OHMS
- DIRECT OUTPUT: 200 mA AT 10 VOLTS MAXIMUM
OUTPUT CHARACTERISTICS
- SUPPLY VOLTAGE 48 Vdc
- INPUT IMPEDANCE 240 ohm
- START CURRENT 4 mA nominal (1 Volt)
- FULL STROKE CURRENT 20 mA (4.8 Volt)
- OUTPUT CURRENT 100 mA into a 25 ohm load
Read User Manual Online (PDF format)
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