Overview
The MAC 82A-BC-CAA-TM-DDAP-1DA is a 4/2-way double solenoid piloted valve designed for reliable control of compressed air and inert gases in industrial automation systems. Built on MAC Valves’ proven 82 Series platform, this valve combines fast response times, internal pilot air operation, and bistable (solenoid-latching) actuation for applications requiring repeatable, maintenance-free switching.
Key Features
- Piston spool valve rated for 10–150 psi pressure range with muffled pilot exhaust and no lubrication required
- 24VDC 5.4W solenoid with internal pilot air and indicator light built into body
- Bistable operation with plug-in control connection pre-wired with 8″ cable and bare-end flying leads
- Compact 4-port 2-position design: H90mm × D155mm (width varies with sub-base)
- Non-locking recessed manual operator for emergency manual override
- Balanced poppet pilot valve for high flow and precise repeatability; large spool piston for maximum shifting force even at minimum operating pressure
Technical Specifications
- Valve Type: 4/2-way double solenoid piloted piston spool valve
- Flow coefficient (Cv): 1.35
- Solenoid voltage: 24VDC 5.4W
- Pressure rating: 10–150 psi
- Port size: 3/8″ NPTF female threaded (4 ports)
- Pilot configuration: Internal pilot air
- Pilot exhaust: Muffled
- Dimensions: H90mm × W50mm × D155mm (mounting base varies)
- Weight: ~1.9 lbs
- Actuation: Bistable (double solenoid, latching)
- Manual override: Non-locking recessed
- Electrical connection: Plug-in connector with 8″ pre-wired cable
Typical Applications
The 82A-BC-CAA-TM-DDAP-1DA is widely used in:
- Automated material handling and conveyor systems
- Industrial clamping and workholding fixtures
- Pneumatic actuator control in assembly machinery
- Process automation requiring repeatable two-position switching
- Machine tool pneumatic circuits
- Off-shore and stationary industrial equipment
Compatibility & Replacements
Compatible With
- Compressed air, inert gases, and vacuum as input medium
- Standard 24VDC industrial control systems and PLC outputs
- 24VDC solenoid pilot circuits
- 3/8″ NPTF female pneumatic port systems
Replaces / Drop-In Replacement For
- MAC Valves 82ABC-CAA-TM-DDAP-1DA (equivalent)
- Other MAC 82 Series 4/2-way double solenoid variants with similar port size and voltage
- Verify specific model compatibility with your system integrator before ordering.
Works With
- Pneumatic control circuits using internal pilot air supply
- PLC analog/digital outputs rated 24VDC
- Solenoid control relays and 24VDC switching modules
- Standard pneumatic tubing and fittings (3/8″ NPTF)
