ASCO 520 00 002, 5/2 Pneumatic Solenoid Valve - Solenoid/Pilot G 1/8 520 Series 24V ac
Genuine ASCO (Emerson) parts from General Tech Services LLC, UAE, with free UAE-wide shipping available.
Part No. 520-00-002
Product Overview
The ASCO 520-00-002 is a Series 520 5/2 pneumatic solenoid valve designed to switch compressed air for pneumatic cylinders, pilot circuits and on/off air control in automated equipment. 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.
This valve uses Solenoid/Pilot actuation and has G 1/8 connections for integration with compatible pneumatic fittings and control circuits. The listed electrical specification is 24 V AC, so the coil voltage should be matched with the machine's control supply before installation.
Typical applications include packaging and assembly machinery, pneumatic control panels, process automation equipment and planned maintenance where an existing ASCO valve needs to be replaced with the same part number.
For replacement applications, confirm the valve function, actuation and return arrangement, port size, coil voltage and mounting configuration before ordering. The part number marked on the existing valve is the most direct reference when sourcing an exact replacement.
General Tech Services LLC supplies genuine ASCO parts to industrial customers across the UAE. Provide the part number, required quantity and delivery location and our team can confirm availability, compatibility and current pricing.
Key Benefits
- Genuine ASCO Series 520 solenoid valve
- 5/2 pneumatic switching function
- G 1/8 port connection
- 24 V AC operation
- Solenoid/Pilot actuation
- Suitable for pneumatic cylinder and automation control
- Exact part-number replacement for maintenance applications
- Free UAE-wide shipping available
Who This Product Is Best For
- Maintenance teams replacing an existing ASCO valve
- Machine builders and OEMs specifying pneumatic controls
- Automation and control-panel engineers
- Industrial plants requiring genuine ASCO replacement parts
- Procurement teams sourcing exact ASCO part numbers
How to Install & Use It
- Confirm that the valve function, G 1/8 connection and 24 V AC coil specification match the pneumatic and electrical circuit.
- Isolate the compressed-air supply and fully exhaust residual pressure before installation.
- Mount the valve in the required configuration and connect the pneumatic lines to the appropriate ports.
- Connect the electrical supply according to the specified 24 V AC coil arrangement.
- Restore air pressure gradually and test the valve switching operation before returning the equipment to normal service.
- Use clean, dry, filtered compressed air to support reliable operation and protect the pneumatic components.
Frequently Asked Questions
What does the ASCO 520-00-002 do?
The ASCO 520-00-002 is a 5/2 pneumatic solenoid valve that switches compressed air between five ports and two positions. It is commonly used to control double-acting pneumatic cylinders, pilot circuits and on/off air supply.
What voltage does the ASCO 520-00-002 use?
The listed coil voltage is 24 V AC. Always verify that the valve's electrical specification matches the machine control supply before installation.
What port size does it have?
The valve has G 1/8 pneumatic connections.
What type of actuation does it use?
The ASCO 520-00-002 is listed with Solenoid/Pilot actuation.
What air quality is recommended?
Use clean, dry and filtered compressed air. Appropriate air preparation helps maintain consistent valve operation and protects internal pneumatic components.
Is the ASCO 520-00-002 suitable as a replacement valve?
Yes, it can be used for like-for-like replacement when the function, actuation, port size, coil voltage and mounting arrangement match the existing installation. Confirm the complete part number before ordering.
How does it differ from ASCO 52000004?
Both are Series 520 5/2 pneumatic solenoid valves. The ASCO 520-00-002 is listed for 24 V AC, while the ASCO 52000004 is listed for 230 V AC. Verify the required voltage and other specifications against your existing installation before selecting a replacement.
How much does the ASCO 520-00-002 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, UAE.
Call +971 6 543 6933
www.generaltechshop.ae
