SKU :

A421GBF02C

Contact Rating (Amps) :

-

Description :

Low Voltage

Branch Pickup Only :

No

Web Description :

Temperature control, electronic, remote sensor, low voltage, -40 to 212°F, 1 to 30°F differential, NEMA 1, SPDT, 24 Vac

Enclosure :

NEMA 1

Specials Description :

Low voltage, NEMA 1, 24 Vac, 79 1/5" lead

Weight :

1.0 lb

LogoImage :

L/Logo_JohnsonControls.jpg

longDescription :

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

Voltage :

24

manufacturerName :

Johnson Controls

Specials :

No

Humidity (% RH) :

0-95

Sort :

4.0

Differential :

1 to 30°F

Vendor Name:

Johnson Controls

manufacturerSKU :

A421GBF-02C

Switch :

SPDT

URI Part Number:

A421GBF02C

Vendor Part Number:

A421GBF-02C

Length (In.):

1.00

Width (In.):

1.00

Height (In.):

1.00

Lead Length:

79 1/5"

Shipping Weight (Lbs):

1.00

Weight (Lbs):

1.00

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