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OPEN FRAME TYPE
SO-0426
Open Fram Type Solenoid- Features
- Medium-Low Power with High Magnetic Flux Density: Consumes only 2.3W under continuous operation at 20°C, delivering 503 Ampere-Turns of magnetic force. In intermittent mode (10% duty cycle), power increases to 23W, providing up to 1593 Ampere-Turns — achieving both stable holding and strong instantaneous magnetic attraction.
- Dual Voltage Versions Available: Offered in 6V and 12V variants, with coil resistances of 15.7Ω and 62.6Ω, and winding turns of 1316 and 2624 respectively, allowing flexible compatibility with various DC control power sources.
- Supports Continuous and Intermittent Drive Modes: 100% (Continuous): 2.3W / 503 AT (long-duration operation); 50%: 4.6W / 713 AT (max. ON time 50 sec); 25%: 9.2W / 1006 AT (max. ON time 18 sec); 10%: 23W / 1593 AT (max. ON time 2 sec)
- Magnetic output and energizing duration can be adjusted based on actual application requirements to balance efficiency and lifespan.
- High-Efficiency Coil Design: Precisely wound high-permeability coil ensures low heat generation, stable resistance, and excellent heat dissipation.
- Compact and Highly Reliable: Features a compact structure with long service life and high-frequency durability — ideal for lightweight industrial control and electronic mechanisms.
Application
The SO-0426 Series is designed for low-power drive and precision control systems, including:
• Automation equipment: solenoid valves, pneumatic valve control, and flow distribution switching modules.
• Electronic locks and access systems: door latch mechanisms, miniature solenoid locks, and release devices.
• Office and business equipment: printers, bill counters, and vending or ticket dispensing modules.
• Home appliances and fluid control: coffee machine valve bodies, beverage dispenser push rods, and miniature valve actuation systems.
• Medical and testing instruments: sample positioning, miniature actuators, and laboratory control modules.
SO-0426 Series Electromagnet | Mid-low Power, High Flux, Continuous / Intermittent Operation
▍Coil Data
| Model | Voltage (V) | Resistance (Ω @20°C) | Coil Turns |
|---|---|---|---|
| SO-0426-6V | 6 | 15.7 | 1316 |
| SO-0426-12V | 12 | 62.6 | 2624 |
▍Duty Cycle vs Output
| Duty Cycle | Max. ON Time (Sec) | Power (W @20°C) | Magnetic Output (Ampere-Turns) |
|---|---|---|---|
| 100% (Continuous) | ∞ | 2.3 | 503 |
| 50% | 50 | 4.6 | 713 |
| 25% | 18 | 9.2 | 1006 |
| 10% | 2 | 23 | 1593 |
▍Coil Voltage / Overdrive
| Model | 100% | 50% | 25% | 10% |
|---|---|---|---|---|
| SO-0426-6V | 6 | 8.5 | 12 | 19 |
| SO-0426-12V | 12 | 17 | 24 | 38 |
▍Features
- Mid-low power: only 2.3W continuous for a steady 503 AT.
- Supports continuous and intermittent duty; peak up to 1593 AT at 10%.
- Two voltage options (6V / 12V) with precisely matched resistance and turns for flux vs. temperature balance.
- Compact structure, low heat, fast response—ideal for lightweight industrial/precision mechanisms.
▍Applications
- Miniature solenoid valves, pneumatic/diverter modules
- Electronic locks, access control and release mechanisms
- Printers, ticketing and vending actuators
- Home appliances / coffee machines (micro-valve control)
- Medical & test instruments (micro-actuation, clamping/positioning)
▍Description
The SO-0426 series uses high-permeability materials with precision winding. At 20°C it delivers 503 AT at only 2.3W in continuous duty, and—when switched to 50% / 25% / 10% modes— operates at 4.6W / 9.2W / 23W with peak magnetic force up to 1593 AT. Offered in 6V and 12V, with coils of 15.7Ω / 62.6Ω and 1316 / 2624 turns, it maintains flux while controlling temperature rise. It’s a compact, reliable choice for automated valves, locking mechanisms, office equipment actuators, and precision instrument motion control.