Product Description
HAWE DG 33, DG 34 Hydraulic Pressure Switch
The HAWE DG 33 and DG 34 series are highly reliable electro-hydraulic pressure switches (pressure relays) designed to monitor, control, and regulate system pressure in demanding hydraulic applications. These precision-engineered units feature a robust cylindrical metal housing equipped with a convenient, manually adjustable pressure setting knob on top, allowing operators to easily configure exact pressure thresholds. Integrated with a high-quality electrical microswitch assembly, the DG series accurately translates fluid pressure changes into electrical signals to safely manage and protect hydraulic circuits. Designed for seamless and secure integration, these switches utilize a standard four-bolt flange mounting base, making them an ideal choice for industrial hydraulic power packs, machine tools, and automated manufacturing systems requiring dependable pressure monitoring.
Technical Specifications:
- Brand: HAWE Hydraulik
- Models: DG 33 (Part No. 3064975), DG 34 (Part No. 3219077)
- Product Type: Electro-Hydraulic Pressure Switch / Pressure Relay
- Adjustment Method: Manual top-mounted rotary knob for precise pressure setting
- Mounting Style: Four-bolt flange mounting base for secure manifold/block installation
- Housing Construction: Heavy-duty cylindrical metal body for high-pressure environments
- Electrical Connection: Integrated solenoid microswitch assembly

HAWE DG 33, DG 34 Hydraulic Pressure Switch
Optimize your hydraulic systems with the genuine HAWE DG 33 and DG 34 Hydraulic Pressure Switches. Featuring a top-mounted adjustable pressure knob, a durable cylindrical metal housing, and a secure four-bolt flange mounting base, these pressure relays deliver precise electro-hydraulic control and reliable system monitoring for industrial applications.




