Product Description
The Hydac 909809 EDS 3446-2-0400-019 is a compact electronic pressure switch with integrated 4-digit LED digital display for high-pressure relative pressure measurement. It features a thin-film strain gauge measurement cell on a stainless steel membrane with a movable display that can be positioned in two planes for optimal visibility without mechanical adapters.
- Maximum pressure: 800 bar, burst pressure: 2000 bar
- 2 PNP transistor switching outputs, 1.2 A switching current
- Adjustable switching function: N/O or N/C configurable
- Connection: G1/4 A per ISO 1179-2 with male M12x1 4-pole electrical connector
- 4-digit red LED 7 segment display with 7 mm digit height
- Seal material: Fluorocarbon elastomer (FKM)
- Adjustable switch-on and switch-off delay from 0.00 to 99.99 seconds
- Optional analog output signal: 4 to 20 mA or 0 to 10 V
- Pressure display units: bar, psi, or MPa with custom scaling capability
- Display options: actual pressure, peak value, switch point 1, switch point 2, or display off
- Conforms to EN 61000-6-1/2/3/4
Available at Next Day Fittings for fast industrial delivery of pressure sensors and hydraulic components.