Johnson Controls A419ABC-1C Electronic Temp Controller

Q: Can this be used to hold water at a constant boil (212F) or higher?

The set point goes up to 212oF but not higher. So It should be able to hold temp in the 211-213 oF range. I don't know if that would be a constant boil or not but it would be close.

Q: Does this unit can use another type of probe? What type of probe uses?

What "type" are you referring? This control uses a resistance type sensor, electrical interference may affect sensor signals. when extending the connected wire a shielded type wire is recommended. and increasing the gauge is also recommended. The probe cam also be used for liquids, but should be in a well.

4.0/5

Product ID: 500734591

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Details

Brand
Johnson
Display type
LCD
Operating temperature
100 Degrees
UPC
806224612353
Manufacturer
Johnson

📟Clear easy-to-read LCD

⚙️Precise 1° differential control

🌡️Wide -30 to 212°F range

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Description

🌡️ Take control of your climate like a pro—precision meets power!

COMPACT POWERHOUSE - Lightweight and space-saving design (just 317g) that integrates seamlessly into your setup.
PINPOINT PRECISION - Adjust temperature differentials as fine as 1°F or 1°C for flawless HVAC or refrigeration performance.
UNIVERSAL COMPATIBILITY - Engineered for nearly any refrigeration or HVAC control-voltage setup—flexibility that fits your system.
CRYSTAL CLEAR MONITORING - Easy-to-read LCD display keeps you informed at a glance, no guesswork needed.
ULTIMATE TEMPERATURE MASTERY - Control temps from freezing cold to boiling hot with a vast -30 to 212°F range.

The Johnson Controls A419ABC-1C is a versatile electronic temperature controller designed for HVAC and refrigeration systems, offering a broad setpoint range from -30 to 212°F and ultra-precise differential adjustments from 1 to 30°F. Its easy-to-read LCD and compact design make it an essential tool for professionals demanding reliable, accurate temperature management.

Specifications

Package Dimensions

22.61 x 17.02 x 14.48 cm; 317.51 g

Have a Question? See What Others Asked

Does it include a probe?

Can this be used to hold water at a constant boil (212F) or higher?

can I put the whole sensor in the water tank to control the tempurature?

Does this unit can use another type of probe? What type of probe uses?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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The product exactly matches the description. Very satisfied with my purchase.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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