Overview
The Watts BMS-1 solenoid valve connector is a precision electrical connector designed for seamless integration with Automatic Valve 7019-9AA solenoid coils in fluid power applications. This DIN 43650 Form B connector is rated for 60VDC operation at 4.8W and delivers reliable control switching in hydraulic, pneumatic, pump, and plumbing systems. With a 150 PSI maximum rated pressure and proven 7019 series compatibility, the BMS-1 connector ensures dependable electrical connections for valve actuation and flow control.
Key Features
- DIN 43650 Form B electrical connector standard for industrial valve control
- 60VDC rated operation at 4.8W power consumption (8.5/6.9VA)
- 150 PSI maximum pressure rating for hydraulic and pneumatic systems
- Direct fit connector for Automatic Valve 7019-9AA solenoid coils
- 3-blade configuration for secure, polarized connections
- 50/60Hz compatible for global electrical standards
Technical Specifications
| Input Voltage (DC) | 60VDC |
| Power Consumption | 4.8W |
| Apparent Power (VA) | 8.5/6.9VA |
| Maximum Pressure Rating | 150 PSI (10 Bar) |
| Connector Type | DIN 43650 Form B |
| Number of Blades | 3 |
| Frequency | 50/60 Hz |
| Series Compatibility | 7019 Series, 7144 Series |
| Compatible Coil | Automatic Valve 7019-9AA |
| Manufacturer Part Number | BMS-1 (Watts) / 7019-9AA (Automatic Valve) |
Typical Applications
- Hydraulic valve control and actuation in industrial systems
- Pneumatic solenoid valve switching and manifold assemblies
- Water treatment and plumbing pump control systems
- Fluid power automation and process control equipment
- Industrial pressure regulation and directional control valves
Compatibility & Replacements
Compatible With
- Automatic Valve 7019 Series solenoid coils
- Automatic Valve 7144 Series solenoid coils
- Automatic Valve 7019-9AA 60VDC solenoid coil assemblies
- DIN 43650 Form B standard solenoid connectors
- Hydraulic, pneumatic, and fluid power valve systems rated 10 Bar / 150 PSI
Replaces / Drop-In Replacement For
- Automatic Valve 7019-9AA connector assemblies (OEM Watts BMS-1)
- Watts Water Technologies BMS-1 OEM solenoid valve connectors
- DIN 43650 Form B solenoid connectors for 7019 / 7144 series valves
Works With
- 60VDC control circuits and DC solenoid valve drivers
- Industrial valve manifold assemblies with DIN connectors
- Automatic Valve fluid power and control valve kits
- Hydraulic and pneumatic system PLC control outputs
- Water treatment, HVAC, and plumbing automation systems










