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- A421AEC01C
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A421AEC01C
A421AEC01C
Temperature control, electronic, remote sensor, line voltage, -40 to 212°F, 1 to 30°F differential, NEMA 4X, SPDT, 8 Amps 240 Volt, 120, 208/240 Vac
- Vendor Name:
- Johnson Controls
- URI Part Number:
- A421AEC01C
- Vendor Part Number:
- A421AEC-01C
- Description:
- Line Voltage
- Length (In.):
- 1.00
- Width (In.):
- 1.00
- Height (In.):
- 1.00
- Shipping Weight (Lbs.):
- 1
- Contact Rating (Amps):
- 8 F.L. Amp 240V
- Differential:
- 1 to 30°F
- Enclosure:
- NEMA 4X
- Humidity (% RH):
- 0 to 95 Non-Condensing
- Lead Length:
- 9 7/8
- Switch:
- SPDT
- Voltage:
- 120, 208/240
The A421 Series Electronic Temperature Controls are single-stage controls with a SPDT output
relay. A421 Controls feature a bright backlit LCD with adjustable brightness and a 3-button touchpad interface that can be set up to restrict user adjustments. An LED indicates the output relay's On/Off status. Standard A421 Series control modules have simple On and Off temperature settings for heating or cooling, an adjustable anti-short cycle delay, temperature setback, and sensor offset
capability.
- Current draw: 1.8 VA maximum
- Temperature control range: -40 to 212°F
- Differential: 1 to 30°F
- Available in either:
- NEMA 1, IP20, high-impact plastic enclosures suitable for surface or DIN rail mounting
- NEMA 4X, IP67, weathertight, corrosion resistant surface mount enclosures
