Schneider Electric 9001K2139 Potentiometer 2000 Ohm 30mm

Product Description

The SCHNEIDER ELECTRIC 9001K2139 is a 2,000-ohm panel-mount potentiometer rated for 300 VAC and 2 watts of continuous operation. It features a knob-operated, non-illuminated design and fits a 30mm mounting hole. Built to NEMA 4 and NEMA 13 enclosure standards, it provides reliable resistance adjustment in wet, dusty, and oil-splash environments. This potentiometer is suited for use in industrial control panels and equipment where precise manual resistance control is required. Licensed electricians and industrial controls technicians are the typical installers.

This potentiometer is used in industrial and commercial control panel applications where a manually adjustable resistance input is needed. Common scenarios include motor speed control circuits, process control loops, and operator interface stations. Its NEMA 4 and NEMA 13 ratings make it appropriate for washdown-accessible or oil-mist-exposed enclosures. The 30mm mounting hole is a standard industrial panel cutout size, making it compatible with a broad range of panel configurations in manufacturing, HVAC controls, and building automation environments.

Key Features

• 2,000-ohm resistance for fine manual adjustment in control circuits
• Rated 300 VAC and 2 watts for sustained industrial duty
• Knob-operated, non-illuminated operator for straightforward panel integration
• NEMA 4 and NEMA 13 rated for protection against water ingress and oil splash
• 30mm mounting hole fits standard industrial panel cutouts
• RoHS compliant construction

Compatibility

Designed as an OEM-style replacement or direct-fit component for industrial control panels and operator interface enclosures requiring a 30mm, 2,000-ohm panel-mount potentiometer.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements and local codes. De-energize and lockout the control panel before removing or installing the potentiometer. Verify that the panel cutout measures 30mm before mounting to ensure a proper fit. Do not exceed the 300 VAC or 2-watt ratings during operation.