ASCO 52100004, 5/2 Pneumatic Solenoid Valve - Solenoid/Pilot G 1/4 521 Series 230V ac
Genuine ASCO (Emerson) parts from General Tech Services LLC, UAE, with free UAE-wide shipping available.
Part No. 52100004
Product Overview
The ASCO 52100004 is a Series 521 5/2 pneumatic solenoid valve designed for switching compressed air in automated pneumatic systems. It has five ports and two switching positions, making it suitable for applications where a double-acting cylinder needs controlled air flow in both directions.
The valve is listed with solenoid/pilot actuation, G 1/4 pneumatic connections and a 230 V AC electrical supply. These specifications should be matched against the existing pneumatic circuit and control voltage before ordering.
Typical applications include packaging and assembly machinery, pneumatic control panels, process automation systems and like-for-like replacement of an existing ASCO valve during planned maintenance.
For replacement work, using the exact part number can help maintain compatibility with the existing piping, electrical wiring and machine control arrangement. Before ordering, confirm the valve function, actuation and return type, port size, coil voltage and mounting arrangement. The part number marked on the existing valve is a useful reference when identifying a replacement.
General Tech Services LLC supplies genuine ASCO parts to industrial customers across the UAE. Provide the complete part number, quantity and delivery location, and our team can confirm availability, compatibility and current pricing.
Key Benefits
- Genuine ASCO Series 521 pneumatic solenoid valve
- 5/2 directional control function
- G 1/4 pneumatic connection
- 230 V AC operation
- Solenoid/pilot actuation
- Suitable for pneumatic cylinder and automation control
- Exact part-number replacement for maintenance requirements
- Free UAE-wide shipping available on genuine stock
Who This Product Is Best For
- Maintenance teams replacing an existing ASCO valve
- Machine builders and OEMs specifying pneumatic control components
- Control-panel and automation engineers
- Industrial plants using pneumatic cylinders and directional control systems
- Procurement teams sourcing exact ASCO part numbers in the UAE
How to Install & Use It
- Confirm that the 5/2 function, G 1/4 connections and 230 V AC supply match the existing pneumatic and electrical circuit.
- Isolate and exhaust the compressed-air supply before installation.
- Mount the valve in the required inline or manifold arrangement and connect the pneumatic ports according to the valve markings and installation documentation.
- Connect the electrical supply to the solenoid in accordance with the applicable wiring requirements.
- Restore the air supply gradually and check the valve and connections for correct operation and leakage.
- Test the switching sequence before returning the machine to normal operation.
Use clean, dry, filtered compressed air appropriate for the pneumatic system. Follow the applicable ASCO installation instructions and site safety procedures.
Frequently Asked Questions
What does the ASCO 52100004 5/2 solenoid valve do?
It switches compressed air through five ports and two switching positions for pneumatic control applications, including controlling double-acting cylinders.
What voltage does the ASCO 52100004 use?
It is listed for 230 V AC operation. Confirm that the available control supply matches the valve specification before installation.
What port size does it have?
The valve has G 1/4 pneumatic connections.
What type of actuation does it use?
The supplied product information lists the actuation as Solenoid/Pilot.
What type of compressed air should be used?
Use clean, dry, filtered compressed air suitable for the pneumatic system. Proper air preparation helps protect internal components and maintain consistent valve operation.
Is genuine ASCO stock available in the UAE?
General Tech Services LLC supplies genuine ASCO valves and pneumatic components to industrial customers across the UAE, with free UAE-wide shipping available.
What information should I provide when requesting a quote?
Provide the complete part number, quantity and delivery location. Application information such as pressure, media, voltage and the existing valve configuration can also help confirm the correct variant.
Can you supply matching ASCO components with this valve?
Yes. General Tech Services LLC can quote matching ASCO valves, coils, fittings and related pneumatic accessories according to your requirements.
How does the ASCO 52100004 compare with the 52100078?
The ASCO 52100004 is listed as a 5/2 pneumatic solenoid valve with Solenoid/Pilot actuation, G 1/4 connection and 230 V AC operation. The related 52100078 is identified as a Series 521 5/2 solenoid valve with Pilot/Pilot actuation. Confirm the complete part number and application requirements before selecting a replacement.
How much does the ASCO 52100004 cost?
Pricing is quote-based. Call +971 6 543 6933 for current pricing and lead time.
Request a Quote Today
For pricing, availability or technical compatibility, contact General Tech Services LLC.
Call +971 6 543 6933 or visit www.generaltechshop.ae.
