JOHNSON CONTROLS A421ABC-04C Electronic Temperature Control

Item: AH4VAD
Model: A421ABC-04C
Cross Ref: 35LY77
18 In Stock.

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$186.02 /unit (ex. VAT)
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Specifications

Item Electronic Temperature Control
Ambient Humidity 0% rh to 95% rh
Application Boiler Control, Chiller Control, Cooling Control, Damper Control, Fan Control, Heating Control, Temperature Sensing And Control
Color Gray
Compatible With Series A99
Contact SPDT x 1
Contact Form SPDT
Contact Rating Resistive @ 120v 15A
Contact Rating Resistive @ 240v 10A
Contact Rating Resistive @ 277v 10A
Contact Type SPDT
Depth 2 3/8"
Differential +1°F to +30°F
Display Color Gray
Display Height 1 1/2"
Display Type Digital
Display Width 1/2"
Features Removable Sensor With Screw Terminals, Keypad Lock Out, Sensor Failure, Adjustable Anti Short Cycle Delay
For Use With Suitable For Temperature Control In Heating, Cooling Applications
Full Load Amps @ 120v 16A
Full Load Amps @ 240v Ac 8A
Full Load Current @ 240v Ac 8A
Height 5"
Housing Material Silicon
Hp @ 120vac 1 hp
Hp @ 240v Ac 1 hp
Includes A99Bb-400C Temperature Sensor
Input Voltage 120/240V AC
Ip Rating IP20
Maximum Control Temperature 212°F
Maximum Temperature Differential Setting 30°F
Minimum Control Temperature -40°F
Minimum Temperature Differential Setting 1°F
Nema Rating 1
Nema/ip Rating 1/Nema Ip20
No. Of Contacts 1
Number Of Relay / Analog Outputs 1 Relay
Number Of Relay Control Output 1
Number Of Relay Inputs 1
Number Of Relay Outputs 1
Number Of Sensor Inputs 1
Number Of Sensors Included 1
Number Of Spdt Outputs 1
Number Of Stages 1
Number Of Switches 1
Overall Depth 2 3/8"
Overall Height 5"
Overall L X W 5" x 2 3/8"
Overall Length X Width 5" x 2 3/8"
Overall Width 2 3/8"
Power Consumption 1.8 VA
Product Type Temperature Control
Resistive Load Amps @ 240v 48A
Resistive Load Current @ 120v 96A
Sensing Bulb Dia. 1/4"
Sensing Bulb Diameter 1/4"
Sensing Bulb Length 2"
Sensor Type A99BB 400C
Switch Action Open/Close On Rise
Temperature Control Function Heat And Cool
Variable Output Voltage No
Width 2 3/8"
Standards CE, CLASS B INDUSTRY CANADA (IC) COMPLIANT TO CANADIAN ICES-003, CULUS, FCC CFR47, UL 60730 FILE E27734, VOL. 1

Shipping Information

Height (cm) 12.7
Length (cm) 6.03
Width (cm) 6.03
Country Of Origin MX
Weight (kg) 0.54

Documentation

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