Description

The SUCO Series 0110 Pressure Switch with Deutsch DT04-2P connector is a compact, field-adjustable pressure switch designed for harsh mobile hydraulic, industrial, and pneumatic applications. Built with a zinc-plated steel body and sealed to IP67 / IP6K9K, it delivers reliable switching performance even in high-pressure, high-vibration, and wash-down environments.

Specifications:

• Pressure Adjustment Range: 1.45 to 725 psi
• Overpressure Safety: Up to 4,350 psi
• Electrical Connector: Deutsch DT04-2P
• Hex Size: 24 mm (0.95″)
• Maximum Voltage: 42 V
• Switching Current: 4 A (resistive load)
• Ingress Protection: IP67, IP6K9K (high-pressure wash and immersion resistant)
• Seal Materials Available: NBR (Buna N), EPDM, FKM (Viton®), HNBR

Advantages:

• Compact and rugged design for space-constrained installations
• Field-adjustable pressure setting for flexible system tuning
• Reliable performance in high-pressure hydraulic systems
• Excellent resistance to water, dust, and aggressive cleaning
• Easy electrical connection using Deutsch plug-in connector
• Wide selection of threads, seal materials, and accessories

Applications:

This SUCO pressure switch is ideal for monitoring and controlling pressure in demanding environments, including:

• Mobile hydraulic equipment (construction, agricultural, forestry machines)
• Industrial hydraulic power units
• Pneumatic systems and compressors
• Lubrication and oil pressure monitoring
• Pumps, valves, and actuator protection circuits
• Off-highway vehicles and heavy-duty machinery

0110 Configuration Part Numbers.

Article:

• Pressure Switches for short-circuit and cable break detection in brake systems of agricultural tractors and machinery

How to Use the Pressure Switch

1. Mechanical Installation
   Install the pressure switch into the appropriate system port using the correct thread and seal material for your application. Tighten using the 24 mm hex to the recommended torque.

2. Electrical Connection
   Connect the wiring harness to the Deutsch DT04-2P connector, ensuring proper pin alignment and secure engagement.

3. Pressure Adjustment
   Adjust the switching point using the internal adjustment mechanism (according to system requirements). Set the pressure at which the switch opens or closes to trigger alarms, control relays, or shut down equipment.

4. System Testing
   Pressurize the system gradually and verify switching behavior at the desired pressure point before placing the equipment into operation.

5. Operation
   During operation, the pressure switch continuously monitors system pressure and activates the electrical circuit when the preset pressure threshold is reached.

Instructional Video

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