A421 Low Voltage Electronic Temperature Control With IP67 Enclosure, 24 VAC, Includes A99BB200C Temperature Sensor With 6 Ft 7.2 In Cable, Single Stage 4X Controller For HVAC And Industrial Gear

IP67 Low-Voltage Temp Controller with Sensor Included - 1 Unit
✔️ Single-unit IP67 enclosure, 24 VAC, includes A99BB200C sensor

The A421 is a low voltage electronic temperature controller designed for single-stage HVAC and industrial systems. Its IP67 enclosure protects against dust and water, making it suitable for outdoor modules and equipment in demanding environments. This unit supports surface or DIN-rail mounting for flexible installation.

✅ Temperature range: -40 to 212°F (-40 to 100°C)
✅ SPDT output relay for single-stage control
✅ IP67 rated 4X enclosure for rugged outdoor/industrial use
✅ Bright backlit LCD with adjustable brightness and three-button interface
✅ Includes A99BB200C temperature sensor with 6 ft 7.2 in cable
✅ Relay On/Off status indicated by LED

💡 What is an IP67 low-voltage temperature controller used for in HVAC and industrial gear? It’s a handy device for precise temperature control in rugged environments. - Rugged IP67 enclosure protects against dust and water - 24 VAC operation with SPDT output for single-stage setups - Includes temperature sensor for immediate sensing - Simple, adjustable settings for heating or cooling

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