Product Overview
The ASCO 50100202 is a direct-acting two-way solenoid valve engineered by ASCO (Emerson) for precise on/off control of neutral gases and liquids in industrial process and pneumatic circuits. The valve operates on an electromagnetic actuation principle: an encapsulated solenoid coil energizes a movable plunger, which lifts a resilient sealing disc off the orifice to establish flow, and a return spring reseats the seal upon de-energization. With a compact brass body and an FKM (fluoroelastomer) sealing system, the 50100202 is designed for reliable shutoff and fast response in low-flow dosing, piloting, and media isolation duties. It is a drop-in control component for OEM equipment and MRO replacement in process automation, analytical instrumentation, and compressed air systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — 2/2 Direct-Acting Solenoid Valve (Process & Pneumatic) |
| Model Designation | ASCO 50100202 |
| Valve Configuration | 2-way / 2-position, normally closed (NC), direct-acting |
| Operating Pressure | Standard Industrial Grade (0 to rated bar; direct-acting, no minimum pressure required) |
| Body & Seal Materials | Brass body, stainless steel internal parts, FKM (fluoroelastomer) seals |
| Electrical Connection | DIN 43650 / ISO 4400 style plug connector with integrated coil |
| Mounting & Connection | Standard ISO / Manufacturer Interface — threaded port connections, inline mounting |
| Media Compatibility | Neutral gases, water, light oils, and compatible non-aggressive fluids |
Engineering Features & Advantages
- Precision Performance: Direct-acting plunger design delivers fast, repeatable opening and closing independent of line pressure, enabling accurate on/off metering and tight shutoff in low-flow process and pneumatic control loops.
- Industrial Reliability: Encapsulated solenoid coil and robust brass body are built for continuous duty cycling under severe industrial conditions, with FKM seals resisting heat and chemical attack for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original ASCO 50100202 OEM standards, including DIN 43650 coil connection and standard threaded ports for straightforward inline installation.
- Low Power Actuation: Compact coil design minimizes holding current while maintaining positive actuation, reducing thermal load in control panels and enclosures.
Typical Industrial Applications
The ASCO 50100202 is widely deployed in process and pneumatic control systems, including analytical and laboratory instrumentation for reagent and gas dosing, compressed air piloting and blow-off circuits on packaging and assembly machinery, water and coolant shutoff in industrial cooling and cleaning equipment, and media isolation duties on plastic injection molding machines
PRODUCT IMAGES
ASCO 50100202 Solenoid Valve
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Shop the genuine ASCO 50100202 Solenoid Valve. This Germany-made 24V DC hydraulic component features a 2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.