Danfoss KE04109 Valve Drive Amplifier User Guide
- May 15, 2024
- Danfoss
Table of Contents
Danfoss KE04109 Valve Drive Amplifier User Guide
The device is a current amplifier powered by 24-Vdc. The input is variable from 4–20 mA and the output drives an Electrical Displacement Control (EDC) valve with a single coil in a single direction at 0–100 mA. The printed wiring board is mounted in an aluminum housing with 2 MS connectors.
DIMENSIONS
Dimensions of the KE04109 in Millimeters (Inches).
OUTPUT CHARACTERISTICS
SUPPLY VOLTAGE
24 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
% MAXIMUM OUTPUT VOLTAGE
% SUPPLY VOLTAGE
CONNECTION DIAGRAM
TERMINAL CONNECTIONS
6 CONDUCTOR PINS (GC-379-2-14S-6-P)
A = +24 Volts
B = Ground
D = 4 to 20 mA positive
F = 4 to 20 mA low (ground)
6 CONDUCTOR PINS (GC-379-2-14S-6-S)
D = Valve position
F = Valve low (ground)
Note: Connection will depend on pump direction of rotation and desired
port used.
CONNECTORS
6 CONDUCTOR PINS (GC-379-2-14S-6-P)
Mating connector MS3106F14S-6S
6 CONDUCTOR PINS (GC-379-2-14S-6-S)
Mating connector MS3106F14S-6P
- Not supplied by Danfoss Company.
Contact: Glenair Inc. Phone: 818-247-6000
3500 Annapolis Lane North, Minneapolis, MN 55447
Telephone: 763-509-2084
Telefax: 612-559-0108
