Overview
The Barber Colman A-11522 solenoid is a precision-engineered 3-wire connector assembly for industrial automation and process control. Built by Barber Colman, a recognized manufacturer of HVAC and building automation controls (now part of Schneider Electric), this solenoid is designed for reliable wire connectivity and electromechanical control in industrial settings. The A-11522 model (reference 609953, 4085) delivers dependable performance in motor control, pneumatic valve actuation, and electromagnetic switching applications.
Key Features
- 3-wire connector design for straightforward field wiring and installation
- Industrial-grade solenoid construction for durability and long service life
- Suitable for motor control, pneumatic, and electromagnetic switching applications
- Barber Colman/Schneider Electric engineered reliability
- Used, tested unit — ready for immediate deployment
Technical Specifications
The following specifications are based on Barber Colman solenoid product line standards. Verify exact voltage, current, and flow ratings with your system integrator before ordering.
- Manufacturer: Barber Colman (Schneider Electric)
- Part Number: A-11522
- Reference Codes: 609953, 4085
- Connector Type: 3-Wire Solenoid
- Product Category: Wire & Cable Connectors; Solenoid Valves
- Body Material: Industrial-grade design
- Condition: Used, fully functional
Typical Applications
The Barber Colman A-11522 is commonly deployed in:
- Pneumatic and hydraulic valve control systems in commercial HVAC
- Building automation and process control circuits
- Motor starter and electromagnetic switching applications
- Industrial automation systems requiring reliable solenoid actuation
- Replacement or spare solenoid assemblies in legacy control systems
Compatibility & Replacements
Compatible With
- Barber Colman Microtherm controller systems (PP-22x, TP-2xx, TP-3xx, TP-4xx series)
- Industrial HVAC and building automation control circuits
- Standard industrial 3-wire electrical connectors and terminals
- Motor control and pneumatic solenoid valve circuits
- Schneider Electric building automation ecosystems (Barber Colman is now part of Schneider Electric)
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. While this unit matches the Barber Colman A-11522 designation, direct replacement confirmation for legacy models requires engineering assessment of your specific control system and solenoid configuration.
Works With
- 3-wire solenoid valve circuits and electromagnetic switches
- Pneumatic and hydraulic actuator control systems
- Industrial process automation and building management systems
- Standard industrial electrical terminals and junction boxes







