PW440 Multi-Relay Pressure Controller | 5 Switch Points & Analog Output

The ultimate command center for pressure automation. The PW440 series offers unparalleled control flexibility with up to 5 independent relay outputs and a high-precision 5-digit display, designed for complex industrial monitoring and multi-pump management. Maximum Control: Features 5 independent relay switches for sophisticated process automation. Dual Signal Processing: Simultaneous high-accuracy analog output (4-20mA) and multi-point switching. Precision Display: Large 5-digit LED screen for real-time monitoring of even the smallest pressure fluctuations. Versatile Powering: Supports a wide input voltage range (AC/DC 85-265V or 24V DC). Industrial Durability: Designed to handle vacuum to high-pressure (100 MPa) with 0.1% or 0.2% FS accuracy.