Harting Han Pneumatic contact, male, 4mm

Product Overview

The pneumatic contact male 4.0mm is a high-performance Han-Modular® pneumatic male contact designed for compressed air transmission applications without shut-off function. This precision-engineered contact features a 4mm tube internal diameter and is optimized for industrial pneumatic systems requiring reliable air flow control with superior mechanical retention and environmental resistance.

Key Features

• Series: Han-Modular® Pneumatic
• Gender: Male
• Tube Inner Diameter: 4.0 mm
• Shut-off Function: Without shut-off
• Contact Material: Delrin Acetal
• Seal Material: Buna-N
• Maximum Operating Pressure: ≤8 bar
• Operating Temperature: -40°C to +80°C
• Manufacturing Process: Turned contacts
• Configuration: Straight
• Dimensions: 6.2mm diameter x 27.7mm length
• Net Weight: 0.7 g
• Certifications: UL 1977, CSA-C22.2 No. 182.3

Technical Specifications

This male pneumatic contact is part of the Han-Modular® system, featuring precise machining for secure and reliable pneumatic connections. The contact accommodates 4mm internal diameter tubing and operates at pressures up to 8 bar. The Delrin acetal construction with Buna-N seal provides excellent chemical resistance and durability for long-term reliability. Operating across a wide temperature range from -40°C to +80°C, this contact maintains consistent performance in demanding industrial environments. The straight configuration without shut-off function allows continuous air flow when connected, with the male contact pressing against the corresponding valve to maintain open pneumatic pathways. Compatible with Han® 09140034501 Pneumatic Module for modular system integration.

Compliance & Environmental

• UL 1977 ECBT2.E235076 certified
• CSA-C22.2 No. 182.3 ECBT8.E235076 certified
• RoHS compliant
• ELV status compliant
• China RoHS e compliant
• REACH compliant (no SVHC substances)
• Wide operating temperature range: -40°C to +80°C
• Maximum operating pressure: 8 bar
• Industrial-grade Delrin acetal construction

Applications

Ideal for industrial automation, pneumatic control systems, and compressed air distribution applications requiring reliable male pneumatic connections. Perfect for manufacturing equipment, automated assembly lines, pneumatic actuators, and control systems where continuous air flow and modular connectivity are essential. The 4mm tube diameter makes it suitable for standard pneumatic tubing systems, robotic applications, and process automation where precise air pressure control and reliable connections are critical for operational efficiency.

Download existing graphical data for this product:

• Product Datasheet (EN)
• Technical Drawing
• HARTING eCatalogue