ASCO 34900047 | Digtal Pressure Switch | Display G1/8
Genuine ASCO (Emerson) parts from General Tech Services LLC, UAE, with free UAE-wide shipping available.
Part No. 34900047
Product Overview
Low air pressure can affect machine operation, interrupt production or create conditions that require a control-system response. A pressure switch converts a pressure condition into an electrical signal that can be used for alarms, interlocks and automated control.
The ASCO 34900047 digital pressure switch is part of ASCO's Series 349 range and features a G 1/8 connection with a digital display. The switch operates when pressure reaches the configured set point, allowing the resulting electrical signal to be connected to a PLC input, alarm circuit or other suitable control system.
Typical applications include low-pressure alarms, compressor and air-supply monitoring, machine safety interlocks and pneumatic process control. The digital display also provides a local indication for checking the pressure-switch condition during operation and maintenance.
Before ordering, confirm the required pressure range, process connection, electrical rating and display requirement. For a replacement application, the part number marked on the existing pressure switch is one of the quickest ways to verify the correct component.
The switching set point should be checked periodically as part of routine maintenance. Test the switch against a known pressure to confirm that it changes state correctly at the required operating point.
A related Series 349 option is the ASCO 34900049 pressure switch, which has a G 1/4 port connection. Confirm the required connection, pressure range and electrical characteristics before selecting between the two part numbers.
General Tech Services LLC supplies genuine ASCO parts to industrial customers across the UAE. Share the part number, quantity and delivery location, and our team can confirm compatibility, availability and current pricing.
Key Benefits
- Genuine ASCO (Emerson) digital pressure switch
- G 1/8 process connection
- Digital display for local indication
- Converts pressure conditions into an electrical control signal
- Suitable for alarms, interlocks and control applications
- Useful for pneumatic system monitoring and maintenance
- Free UAE-wide shipping available on genuine ASCO stock
Who This Product Is Best For
- Automation and controls engineers
- Maintenance and service teams
- Compressed-air system operators
- Industrial plants using ASCO Series 349 equipment
- Procurement teams sourcing genuine ASCO replacement parts
How to Install & Use It
- Isolate and depressurise the relevant pressure line before installation.
- Confirm the G 1/8 connection and verify that the switch matches the required pressure and electrical specifications.
- Install the pressure switch using the correct connection and sealing method for the application.
- Wire the switched output to the PLC, alarm circuit or other compatible control system according to the applicable electrical ratings.
- Configure the required switching point.
- Repressurise the line gradually and test the switch by raising and lowering pressure across the set point.
- Check the installation for leaks and verify the expected control response.
Follow the applicable ASCO installation and operating documentation for the specific configuration.
Frequently Asked Questions
What is the ASCO 34900047 digital pressure switch used for?
It switches an electrical contact when pressure reaches a configured set point. Typical uses include alarms, interlocks, pressure monitoring and control.
What is the connection size?
The ASCO 34900047 has a G 1/8 connection.
Does the ASCO 34900047 have a display?
Yes. It is a digital pressure switch with a digital display.
Can it work with a PLC?
Its switched output can be connected to a suitable PLC input or alarm circuit, provided the electrical ratings and interface requirements are compatible. Check the applicable ASCO documentation before wiring.
What pressure and electrical ratings does it have?
The supplied product information does not specify the pressure or electrical ratings. Confirm these requirements against the ASCO datasheet before ordering or installation.
How does the 34900047 compare with the ASCO 34900049?
Both are Series 349 pressure-switch options, but the supplied specifications identify the 34900047 with a G 1/8 connection and the 34900049 with a G 1/4 connection. Confirm the required connection and other specifications for your application.
Can you supply matching ASCO parts?
Yes. General Tech Services LLC can quote matching ASCO valves, coils, fittings, pressure switches and accessories where available.
Is delivery available across the UAE?
Yes. Free UAE-wide shipping is available on genuine ASCO stock.
What information should I provide for a quotation?
Send the part number, quantity and delivery location. Application information such as pressure, media and voltage can also help confirm the correct ASCO variant.
How much does the ASCO 34900047 cost?
Pricing is quote-based. Call +971 6 543 6933 for current pricing and lead time.
Request a Quote Today
For pricing, availability or compatibility confirmation, contact General Tech Services LLC.
Call +971 6 543 6933 | www.generaltechshop.ae |
