Overview
The Numatics L12BA452B000061 is a single solenoid pilot directional control valve from the L1 Series, designed for precision flow and pressure regulation in pneumatic systems. The L1’s slim design (.875 in body width) is ideal for inline mounting, while it may also be mounted on one piece extruded manifolds from 2 to 12 stations. The L1 series single solenoid valve has pressure rating of 28″ Hg vacuum to 150 psig features 1/4″ NPTF connection and 24 VDC coil.
Key Features
- Available with solenoid pilot or air pilot actuation
- Spring return design with flush locking override
- 24 VDC coil with DIN plug-in connector and indicator light
- Slim .875″ body width for compact installation
- Suitable for unlubricated or lubricated service
- Flow capacity: 46 SCFM @ 80 PSIG
Technical Specifications
Numatics L1 series single solenoid valve has pressure rating of 28″ Hg vacuum to 150 psig features 1/4″ NPTF connection and 24 VDC coil. Main valve operating pressure range: 28″ HG. Vacuum to 150 PSIG / Vacuum to 10 BAR. Pilot pressure range (internal & external): 14.5 to 150 PSIG / 1 to 10 BAR. Temperature range (ambient) for solenoid pilot actuated: -10°F to +115°F / -23°C to +46°C. CV: 1.0. Port sizes: 1/8, 1/4 NPTF & G. 5 ported, 2 and 3 position, 4-way, spool & sleeve.
Typical Applications
- Pneumatic actuator control in manufacturing and assembly equipment
- Directional flow control in automated production lines
- Pressure regulation in compact valve manifolds
- Industrial machine tool air systems
- Process automation requiring reliable pilot actuation
Compatibility & Replacements
Compatible With
- Pneumatic systems operating 28″ Hg vacuum to 150 PSIG
- One-piece extruded manifold blocks (2 to 12 station configurations)
- DIN plug-in solenoid coil connectors (24 VDC)
- Unlubricated and lubricated air supply systems
- Pilot-operated directional control circuits
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator before ordering. This model may supersede older L1 series configurations—consult technical documentation or contact the distributor for legacy replacement applications.
Works With
- Standard pneumatic circuit design software and CAD tools (CAD files available from manufacturer)
- ISO 4401-05-02-0-05 NG10 sandwich plate mounting standard
- DIN 43650 solenoid connectors with indicator lights
- Pilot supply and exhaust ports for proportional system integration
