The EUGEN SEITZ Solenoid Valve 121.713.024K (Type 2A70) is a high-performance, direct-acting 2/2-way valve designed for reliable on/off control in portable air compressors and pneumatic systems. Engineered for 24VDC operation with 20W power consumption, this IP54-rated valve delivers consistent performance in demanding environments.
Key Features & Benefits
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Model: 121.713.024K (Type 2A70)
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Voltage: 24V DC
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Power: 20W
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Protection Class: IP54
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Compact Design – easy integration into space-constrained portable air compressor frames
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Direct-Acting – no minimum pressure differential required
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High Cycle Life – durable coil and sealing materials for frequent start/stop operation
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Eugen Seitz |
| Part Number | 121.713.024K |
| Type | 2A70 |
| Function | 2/2-way normally closed |
| Supply Voltage | 24 VDC |
| Power Consumption | 20 W |
| Ingress Protection | IP54 |
| Port Size | G 1/4” or G 3/8” (verify with unit) |
| Body Material | Brass / Stainless Steel |
| Seal Material | NBR / FKM (air-compatible) |
| Duty Cycle | 100% ED |
Applications
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Portable piston/screw air compressor unloader valves
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Tank drain / blow-off control
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Pneumatic actuator control
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Mobile service trucks with onboard compressors
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Industrial automation skids
