Data Center Products | SKU: A421ABC-02C

A421ABC-02C | Johnson Controls | Thermostats & Controllers

Name: A421ABC-02C
Brand: Johnson Controls
SKU: A421ABC-02C
Price: 151.36 USD
Availability: InStock

Johnson Controls, Electronic Temperature Control, SPDT, -40 to 212F, 1 Relay Inputs, 1 Relay Outputs, 120/240VAC, A421ABC-02C

$151.36 $242.17

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In stock (17 units)

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Description

The A421 Electronic Temperature Control can be used to control a wide variety of single-stage refrigeration or HVAC equipment

Product Specifications

Name	Value
Category	Remote Sensor
Description	The A421 Electronic Temperature Control can be used to control a wide variety of single-stage refrigeration or HVAC equipment
Data Sheet	Download
Installation Guide	Download
Display name 1	Data Sheet
Display name 2	Installation Instructions
Features and benefits	{'Features_and_Benefits_1': 'Includes an A99BB-200C temperature sensor with 6 ft 7-1/5 in. (2.0 m) cable', 'Features_and_Benefits_10': 'Basic and advanced programming menus allow you to easily set up your control application on the LCD using a simple three-button touchpad interface', 'Features_and_Benefits_2': 'High-impact, thermoplastic Type 1/IP20 or Type 4X (NEMA)/IP66 watertight, corrosion-resistant enclosures increase application options, allowing surface and snap-fit DIN rail mount, or watertight surface mount.', 'Features_and_Benefits_3': 'Easy-to-read, bright, adjustable backlit LCD screen displays the temperature, parameters, and status clearly and allows you to adjust LCD brightness for the ambient light conditions. Custom icons on the display provide visual cues on system and control status.', 'Features_and_Benefits_4': 'Adjustable On and Off temperature setpoints enable easy to set up cooling or heating control applications on the three-button touchpad, eliminating the need to remove the cover and reposition jumpers for reverse or direct control actions.', 'Features_and_Benefits_5': 'Displayed temperature offset allows you to adjust the displayed temperature to the actual sensed temperature in applications where the resistance error in long sensor cable leads cause a deviation in the displayed temperature from the actual sensed temperature.', 'Features_and_Benefits_6': 'Temperature setback/offset control enables the control to shift the On and Off setpoint values by a user-defined offset when an external switch closes the binary input control circuit. Using a switching timer enables you to set up occupied/unoccupied temperature setback schedules for your applications.'}
Most popular	Yes
P21 delete flag	false
Product category	Thermostats & Controllers
Product subcategory	Remote Sensor
Restricted class id	NULL
Restricted item	false
Series	Johnson Controls
Short desc	Johnson Controls, Electronic Temperature Control, SPDT, -40 to 212F, 1 Relay Inputs, 1 Relay Outputs, 120/240VAC, A421ABC-02C
Sku	JCI-A421ABC02C
Supplier part number	A421ABC-02C
Ultra store sync us	Yes
Vendor active	Y
Vendor enabled	true
Yorkland id	A421ABC-02C

Features and Benefits

{'Features_and_Benefits_1': 'Includes an A99BB-200C temperature sensor with 6 ft 7-1/5 in. (2.0 m) cable', 'Features_and_Benefits_10': 'Basic and advanced programming menus allow you to easily set up your control application on the LCD using a simple three-button touchpad interface', 'Features_and_Benefits_2': 'High-impact, thermoplastic Type 1/IP20 or Type 4X (NEMA)/IP66 watertight, corrosion-resistant enclosures increase application options, allowing surface and snap-fit DIN rail mount, or watertight surface mount.', 'Features_and_Benefits_3': 'Easy-to-read, bright, adjustable backlit LCD screen displays the temperature, parameters, and status clearly and allows you to adjust LCD brightness for the ambient light conditions. Custom icons on the display provide visual cues on system and control status.', 'Features_and_Benefits_4': 'Adjustable On and Off temperature setpoints enable easy to set up cooling or heating control applications on the three-button touchpad, eliminating the need to remove the cover and reposition jumpers for reverse or direct control actions.', 'Features_and_Benefits_5': 'Displayed temperature offset allows you to adjust the displayed temperature to the actual sensed temperature in applications where the resistance error in long sensor cable leads cause a deviation in the displayed temperature from the actual sensed temperature.', 'Features_and_Benefits_6': 'Temperature setback/offset control enables the control to shift the On and Off setpoint values by a user-defined offset when an external switch closes the binary input control circuit. Using a switching timer enables you to set up occupied/unoccupied temperature setback schedules for your applications.'}

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A421ABC-02C | Johnson Controls | Thermostats & Controllers

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