Robertshaw ETC-211000-000 Two Stage Remote Bulb Temperature Control 120/240V NEMA 1

The Robertshaw ETC-211000-000 is a dual voltage commercial temperature control designed for precise two-stage temperature management in refrigeration and HVAC applications. This versatile controller operates on either 120V or 240V power and features a remote sensing bulb for accurate temperature monitoring at the point of measurement.

Key Features:

• Two-stage temperature control for heating and cooling applications
• Dual voltage operation: 120/240V AC for installation flexibility
• Remote sensing bulb for precise temperature measurement
• Wide temperature range: -30°F to 220°F
• NEMA 1 rated enclosure for general purpose indoor use
• Commercial-grade construction for reliable operation in demanding environments
• Adjustable differential settings for optimized cycling control

This temperature control is ideal for walk-in coolers, freezers, refrigerated display cases, ice machines, and commercial HVAC systems requiring dependable two-stage temperature regulation. The remote bulb configuration allows for accurate sensing in tight spaces or locations away from the control mounting point.