Connector plug, Harting HART 3‑pole 09200032611, 3 contacts for electrical signal/power

Harting HART 3‑pole connector plug 09200032611 is a compact three-contact electrical connector designed for signal and low-power connections in industrial and automation environments. The plug provides a secure mating interface for wiring between cables, devices, panels and junction boxes, ensuring stable electrical contact and straightforward installation. Its compact form factor makes it suitable where space is limited and a reliable three-pole connection is required.

Advantages

The connector plug offers consistent contact pressure across three pins to reduce signal loss and contact resistance. It is built for repeated mating cycles and features robust insulation and contact materials to withstand typical industrial conditions. The compact design simplifies routing in confined spaces and makes the plug compatible with standard Harting HART housings and mating receptacles for easy integration into existing systems.

Suitable for

• Signal transmission in control cabinets and automation equipment
• Low-power connections between sensors, actuators and controllers
• Cable-to-panel or cable-to-equipment interfaces in industrial installations
• Retrofit and repair work where a three-pole connection is required

Key specifications

• Number of contacts: 3
• Contact type: circular/round contacts for electrical signal and low-power lines
• Typical applications: signal and low-power power distribution
• Housing shape: compact inline plug body suitable for panel or cable assemblies
• Durability: designed for multiple mating cycles with stable contact performance

How to use

Prepare the cable by stripping conductors to the recommended length and terminate each conductor to the corresponding contact following the wiring diagram of the equipment. Insert the terminated conductors into the plug body and secure them according to the connector’s termination method. Mate the plug with the appropriate Harting receptacle or housing until the contacts seat fully and any locking mechanism engages. Verify continuity and correct polarity with a multimeter before powering the circuit.

Usage recommendations

Use the connector within the voltage and current limits specified by the equipment manufacturer, route cables to avoid sharp bends and mechanical stress at the termination point, and perform periodic inspections of contacts and insulation in high-vibration or high-duty installations to maintain reliable operation.