Overview
The MAC 411A-A0A-DM-DFFJ-1KJ solenoid valve is a 4-way, 5/2 single solenoid pilot-operated directional control valve from the proven MAC Valves Series 400 product line. Designed for 24 VDC operation with a rated coil power of 2.4 W, this valve delivers fast switching response and reliable pneumatic control across a wide range of industrial applications. Built for compressed air, inert gases, and vacuum applications, the 411A-A0A-DM-DFFJ-1KJ integrates seamlessly into inline or manifold-based pneumatic circuits.
Key Features
- Solenoid Pilot Operation: Patented MACSOLENOID design provides fastest possible response times and virtually burnout-proof performance.
- Low Power Consumption: 24 VDC, 2.4 W coil allows integration with standard control systems and minimal electrical demand.
- Manual Override: Non-locking recessed manual operator for emergency manual actuation.
- Internal Pilot Air: Simplifies plumbing and reduces external pilot line requirements.
- Muffled Pilot Exhaust: Reduces noise and protects against contamination.
- Maintenance-Free: No lubrication required; suitable for Class A coil operation.
Technical Specifications
- Function: 4-way, 5/2 single solenoid pilot-operated directional control
- Port Size: 1/8″ NPTF (National Pipe Thread, Female)
- Flow Capacity (Cv): 1.0
- Voltage: 24 VDC
- Power Consumption: 2.4 W
- Electrical Connector: Square connector with indicator light (mini plug-in DIN 43650)
- Pilot Type: Internal pilot air
- Weight: 0.30 lbs
- Spool Configuration: Single pressure, balanced spool, muffled pilot exhaust
- Mounting: Individual inline or sub-base mounting
- Operating Medium: Compressed air, inert gases, vacuum
- Standard Compliance: ISO 5599
Typical Applications
- Automated assembly and material handling equipment
- Pneumatic actuator control in industrial automation
- Valve manifold subsystems
- Machine tool and packaging machinery
- Robotics and automation cells
- Process control and switching logic circuits
Compatibility & Replacements
Compatible With
- ISO 5599 standard pneumatic bases and manifolds
- Compressed air systems operating at standard industrial pressures
- Industrial PLCs and pneumatic control circuits
- Any 24 VDC solenoid-piloted pneumatic system
- Inert gas and vacuum applications compatible with Series 400 design
Replaces / Drop-In Replacement For
- Directly compatible with other Series 400 solenoid pilot-operated valves of equivalent configuration (e.g., 411A-A0A-DM-DFFJ-1KE and similar 411A variants with 1/8″ NPTF ports, 24 VDC pilot)
- Verify exact spool configuration and electrical connector type before ordering as a replacement
Works With
- Standard pneumatic control software and ladder logic
- Industrial control systems using 24 VDC solenoid actuation
- Compressed air networks (ISO standard equipment)
- Manual control interfaces with automatic switching capability
