![[Yuken] — SK1091-D24-10 Power Amplifier for Directional & Flow Control Valves (EDFHG)](https://img.prosourcemro.com/2026/05/002-144-698x1024.png)
[Yuken] — SK1091-D24-10 Power Amplifier for Directional & Flow Control Valves (EDFHG)
Family ID: YK-SK1091-D24-10
Yuken DC24V power amplifier for proportional directional & flow control valves (EDFHG-03/04/06). Two outputs (SOL a / SOL b) set valve direction, with an adjustable delay (DELAY) function 0.15–3 s for shockless transitions. Max output current 1 A (10Ω solenoid), command input SOL a: DC -10 V / SOL b: DC +10 V, input impedance 10 kΩ, max gain 1 A/±5 V, variable dither, temperature drift 0.2 mA/°C. Supply DC24V (21–28 V incl. ripple, ≥1.5 A capacity), 25 W, external setter 2 kΩ, mass 1.0 kg. No power switch (operates as soon as powered — fit an external switch).
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| SK1091-D24-10 | Yuken SK1091-D24-10 DC24V power amplifier for EDFHG directional & flow control valves | Yuken | Type: Power amplifier for directional & flow control valves (EDFHG) | Brand: Yuken | Model: SK1091-D24-10 | Power Supply: DC 24 V (21–28 V incl. ripple) | Supply Capacity: ≥1.5 A | Max Output Current: 1 A (10Ω solenoid) | Command Input: SOL a DC -10 V / SOL b DC +10 V | Input Impedance: 10 kΩ | Max Gain: 1 A/±5 V | Dither: variable | Delay Function: 0.15–3 s | Temp Drift: 0.2 mA/°C | Power Consumption: 25 W | External Setter: 2 kΩ | Mass: 1.0 kg | Drives: EDFHG-03/04/06 directional & flow control valves | Design No.: 10 |
