The Schneider Electric Square D 9050AO20EV03 Pneumatic Timer is an on-delay timing relay designed for precise control in industrial automation systems. This unit, part of the 9050 series, offers a configurable timing range suitable for a variety of sequential operations and process control applications. Its pneumatic operation ensures reliable performance in environments where electrical noise or specific environmental conditions might affect electronic timers.

Technical details

• Timing Function: On-Delay
• Timing Range: 0.1 seconds to 60 seconds
• Control Voltage: Not specified; verify with manufacturer datasheet.
• Contact Configuration: Not specified; verify with manufacturer datasheet.
• Mounting Type: Not specified; verify with manufacturer datasheet.
• Operating Temperature: Not specified; verify with manufacturer datasheet.
• Enclosure Type: Not specified; verify with manufacturer datasheet.
• Series: Square D 9050

Applications & compatibility

This pneumatic timer is well-suited for applications requiring delayed activation of control circuits, such as in motor control starters, conveyor belt sequencing, or process interlocks. It can be integrated into control panels for packaging machinery, material handling systems, and other manufacturing equipment where precise timing is critical for operational efficiency and safety.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 9050AO20EV03 or contact our technical team for cross-reference assistance with compatible pneumatic control components.