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TUBULAR TYPE
ST-1325
Tubular Type- Features
- High Magnetic Flux Output and Stable Performance: The ST-1325 Series features an optimized coil design with high-permeability materials, delivering approximately 453 Ampere-Turns in continuous mode, and up to 1440 AT in intermittent operation, providing stable and powerful actuation force.
- Dual Continuous/Intermittent Operation Modes: Supports multiple duty cycles (100% / 50% / 25% / 10%), allowing adjustment of output power and magnetic flux according to application needs, balancing pull force intensity and thermal management.
- Multiple Voltage Options for Flexible Integration: Available in 6V, 12V, 24V, and 48V DC versions, enabling seamless integration with PLC controls or power supply modules.
- Heat-Resistant and Long-Life Structure: Equipped with high-temperature-resistant wire and insulation design, ideal for continuous operation or high-frequency start-stop environments.
- Excellent Heat Dissipation and Low Power Design: Effectively minimizes coil temperature rise to ensure continuous and stable performance while enhancing energy efficiency.
Application
• Industrial automation equipment: push-pull drive modules, electromagnetic control units, and material distribution systems.
• Solenoid valves and locking mechanisms: used for valve actuation, braking, and mechanical door lock release control.
• Electromechanical control devices: conveyor actuators, packaging machinery, and PLC-driven actuation terminals.
• Medical and testing equipment: positioning and holding mechanisms, and miniature automatic drive devices.
• Commercial equipment: ticketing machines, vending systems, and electromagnetic release mechanisms.
ST-1325 Series Electromagnet | Medium Force, Stable Continuous Duty
▍Coil Data
| Model | Voltage (V) | Resistance (Ω @20°C) | Coil Turns |
|---|---|---|---|
| ST-1327-6V | 6 | 9 | 680 |
| ST-1327-12V | 12 | 36 | 1359 |
| ST-1327-24V | 24 | 144 | 2700 |
| ST-1327-48V | 48 | 576 | 5400 |
▍Duty Cycle vs Output
| Duty Cycle | Max. ON Time (Sec) | Power (W @20°C) | Ampere-Turns |
|---|---|---|---|
| 100% (Continuous) | ∞ | 4 | 453 |
| 50% | 50 | 8 | 640 |
| 25% | 18 | 16 | 905 |
| 10% | 2 | 40 | 1440 |
▍Coil Voltage / Overdrive
| Model | 100% | 50% | 25% | 10% |
|---|---|---|---|---|
| ST-1327-6V | 6 | 8.5 | 12 | 19 |
| ST-1327-12V | 12 | 17 | 24 | 38 |
| ST-1327-24V | 24 | 34 | 48 | 76 |
| ST-1327-48V | 48 | 68 | 96 | 152 |
▍Features
- High magnetic output: 453 AT continuous, up to 1440 AT intermittent.
- Thermally stable design: reliable for continuous or industrial operation.
- Multiple duty modes (100%–10%) for balancing heat and force.
- Available in 6V / 12V / 24V / 48V options for flexible integration.
- Durable winding and strong heat dissipation ensure long service life.
▍Applications
- Industrial automation push–pull actuators
- Solenoid valves, locking and releasing devices
- Packaging and dispensing machine actuation
- Electromechanical control, door locks, brake systems
- Medical and laboratory automation equipment
▍Description
The ST-1325 series provides strong magnetic output in a mid-size form factor with excellent heat stability. At 100% continuous duty, it delivers 453 AT at just 4W, and up to 1440 AT at 10% duty. Offered in 6–48V models, it is ideal for automation, locking, and motion-control systems.