Robertshaw 5000-071 Thermostat

The Robertshaw 5000-071 is a high-capacity, heavy-duty commercial electric thermostat designed for demanding process control applications where precision is paramount. This 5000 Series (D1 style) control features a Double Pole Single Throw (DPST) snap-action mechanism with a positive "OFF" position, making it an essential component for high-amperage systems. Rated for 30 Amps at 120-277V AC and up to 10 Amps at 480V AC, it provides reliable switching for industrial heating and cooling loads without the need for auxiliary contactors in many configurations.

The unit features an 84-inch capillary and a 3/8" x 4" nickel-plated copper bulb, allowing for versatile remote temperature sensing. With a temperature range of 0°F to 100°F and a tight 8°F mechanical differential, this Robertshaw thermostat ensures stable thermal regulation in refrigerators, environmental chambers, and specialized HVAC/R equipment. The diaphragm assembly utilizes dual stainless steel diaphragms welded together for maximum sensitivity and fatigue resistance, ensuring the 5000-071 Robertshaw maintains its calibration under harsh cycling conditions.

• Heavy-Duty Switching: DPST snap-action contacts rated up to 30A allow for direct control of high-wattage electric heating elements.
• Remote Sensing Flexibility: The 84-inch capillary length provides ample reach for mounting the control dial away from the sensing point.
• Environmental Resilience: Designed for harsh environments with a nickel-plated bulb for corrosion resistance and stainless steel diaphragms.
• Versatile Installation: Uni-Kit design is supplied with terminals that can be mounted in four different positions to match existing field wiring.

What is the difference between a DPST and SPST thermostat?
A DPST (Double Pole Single Throw) control like the 5000-071 switches both sides of a single-phase line, providing a positive break for safety and compliance in high-voltage commercial applications, whereas an SPST only interrupts one side of the circuit.

Can the 5000-071 be used for both heating and cooling?
Yes, while typically found in industrial heating, its 0°F to 100°F range and mechanical snap-action make it suitable for various temperature-regulated environments requiring a close differential.

Does this thermostat require a specific mounting orientation?
The Robertshaw 5000 series is engineered to be mounted in any of the four normal positions, and the included dial and bezel kit allow for legible orientation regardless of the mounting angle.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.