Overview
The Numatics L22BA452B019E61 is part of the ASCO Numatics L2 Series of solenoid-operated pneumatic valves, configured as a single solenoid air pilot, spring return, 2-position 4-way (5/2) directional control valve. The Numatics Series L2 valve line offers speed and high flow capacity in a compact design, and its slim, 1-inch body width is ideal for in-line mounting. The unit ships with the ASCO 226-749B solenoid coil for 24 VDC control.
Key Features
- L2 Series body with 1/4″ NPTF pneumatic ports for high-flow inline applications
- Spool and sleeve actuation with spring return, flush locking manual override, and line mounting
- 226-749B solenoid coil rated 0.15 A, 24 VDC, 100% ED
- DIN plug-in electrical connector with indicator-light compatibility
- Industry-leading life cycle performance and high reliability in harsh environments
Technical Specifications
Verified specifications for the Numatics L22BA452B019E61 L2 Series 452B configuration are listed below.
Typical Applications
The L2 Series is built for high-cycle pneumatic machinery. The L2 Series is suitable for high cycle machine operations such as automotive, bottling, life science, press room, and tire manufacturing applications. Typical uses include cylinder actuation, clamp and eject circuits, indexing tables, and packaging equipment where fast response and dependable repeatability are required.
Compatibility & Replacements
The Numatics L22BA452B019E61 is part of the broader L2 valve family from ASCO Numatics (now Emerson/Aventics). It shares the 452B function code with related part numbers such as L22BA452B000061 (standard 1/4″ NPT, 24 VDC DIN variant); the trailing digits in the L22BA452B019E61 callout indicate a specific option/configuration code. The 226-749B coil is a standard service-replaceable ASCO Numatics solenoid coil and is interchangeable across compatible L-Series bodies. Always confirm port size, voltage, and option code against your existing valve tag before installation.
