Robertshaw ETC-241000-000 Electronic Temperature Controller

The Electronic Temperature Controller Robertshaw ETC-241000-000 is a heavy-duty solution for precise temperature management in demanding commercial cooling systems. Operating from -30 to 220°F, it provides dependable control with SPDT relays and supports 120/208/240 VAC power for versatile installation. Encased in a rugged plastic NEMA 1/4X, IP67 enclosure, this controller is built to withstand humid, challenging environments.

• Heavy-duty electronic temperature controller with SPDT output for reliable switching.
• Wide voltage compatibility: supports 120/208/240 VAC input for flexible installations.
• Rugged enclosure: plastic NEMA 1/4X, IP67 rated for moisture and dust resistance.
• Accurate range and differential: -30 to 220°F (-34 to 104°C) with adjustable 1–16°C differential.
• Two-stage control capability with configurable sequencing for precise cooling or heating cycles.
• Operational in demanding atmospheres: ambient humidity 0–95% RH non-condensing.
• Safety and compliance: UL (Canada and US) and CSA approvals.
• Relay ratings support solid performance across voltages, including 9.8 A at 120 V and 4.9 A at 208/240 V (FLA/Resistive); LRA and HP ratings provided for NO/NC contacts.

Ideal for commercial refrigeration, bulk milk coolers, refrigerated storage, cooling towers, unit heaters, ventilation fan cycling, and trace heating, this controller delivers reliable, energy-efficient temperature management in a compact package.