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- Voltage: 120/240VAC
- Display Size: 1.5 x .5 sq in
- Sensing Bulb Diameter: 1/4 in
- Full Load Amps @ 120VAC: 16 A
- Voltage Range: 120/240V AC
- Full Load Amps @ 240VAC: 8 A
Specifications
| Part Number | A421AEC-01C |
| Brand | Johnson Controls |
| Switch Action | Close on Rise, Open on Rise |
| Voltage | 120/240VAC |
| Includes | A99BB-25C Temperature Sensor |
| For Use With | Suitable for Temperature Control In Heating, Cooling Applications |
| Differential | 1 Degrees to 30 Degrees F |
| Sensing Bulb Length | 2 in |
| Display Size | 1.5 x .5 sq in |
| Width | 2 3/8 in |
| Height | 5 in |
| Depth | 2 3/8 in |
| Sensing Bulb Dia. | 1/4 in |
| Overall Width | 2 3/8 in |
| Display Width | 1/2 in |
| Overall Depth | 2 3/8 in |
| Display Height | 1 1/2 in |
| Sensing Bulb Diameter | 1/4 in |
| Overall Height | 5 in |
| Display Type | Digital |
| Number of Relay Inputs | 1 |
| Item | Temperature Control |
| Switch Type | SPDT |
| Thermostat Switch Type | SPDT |
| Agency Compliance | C-UL listed, UL |
| Full Load Amps @ 120VAC | 16 A |
| Enclosure Type | NEMA 4X |
| Features | Removable Sensor with Screw Terminals, Keypad Lock Out, Sensor Failure, Sensor Lenght is 0.25m, Adjustable Anti Short Cycle Delay |
| Sensor Type | A99BB-25C |
| Standards | CE, Class B Industry Canada (IC) Compliant to Canadian ICES-003, cULus, FCC CFR47, UL 60730 File E27734, Vol. 1 |
| Number of Relay Outputs | 1 |
| Display Color | Gray |
| Voltage Range | 120/240V AC |
| Full Load Amps @ 240VAC | 8 A |
| Control Range | -40 Degrees to 212 Degrees F |
| Color | Gray |
| Contact Rating Resistive @ 120V | 15A |
| Number of Switches | 1 |
| Number of Stages | Single |
| Input Voltage | 120V AC, 240V AC |
| Application | Boiler Control, Chiller Control, Fan Control, Cooling Control, Temperature Sensing and Control, Heating Control, Damper Control |
| Contact Rating Resistive @ 240V | 10A |
| Contact Rating Resistive @ 277V | 10A |
| Variable Output Voltage | No |
| Minimum Temperature Differential Setting | 1 Degrees F |
| Ambient Humidity | 0% to 95% RH |
| Minimum Control Temperature | -40 Degrees F |
| Number of Sensors Included | 1 |
| Maximum Temperature Differential Setting | 30 Degrees F |
| Full Load Current @ 240V AC | 8 A |
| Housing Material | Steel |
| IP Rating | IP67 |
| Resistive Load Current @ 240V | 10 A |
| Number of Sensor Inputs | 1 |
| Contact Form | SPDT |
| Full Load Current @ 120V AC | 16 A |
| NEMA Rating | 4X |
| Horsepower @ 240V AC | 1 hp |
| Maximum Control Temperature | 212 Degrees F |
| Power Consumption | 1.8 VA |
| Resistive Load Current @ 120V | 15 A |
| Temperature Control Function | Heat and Cool |
| Product Type | Temperature Control |
| Number of SPDT Outputs | 1 |
| Horsepower @ 120V AC | 1 hp |
| Compatible with Series | A99 |
Description
The Johnson Controls A421AEC-01C is an electronic single-stage temperature control with a digital display. This SPDT switch controls temperature by opening or closing on rise, operating within a range of -40 to 212 degrees Fahrenheit. It is rated for 16 full-load amps at 120VAC and 120/240VAC, and includes an A99BB-25C temperature sensor for use in heating and cooling applications.
| Shipping | This item ships to USA |
Processing Time:
All orders at Pro Replacement Parts are processed and shipped within 1-2 business days. For orders placed before 12 PM EST, we offer same-day shipping whenever possible. We aim to ensure that your order reaches you as quickly as possible.
Delivery Timeframe:
Our standard delivery window is between 3-8 business days, depending on your location. We partner with trusted carriers such as FedEx, UPS, USPS, and other local carriers to ensure your items arrive safely and on time.
Shipping Methods:
- Items exceeding 50” in width or 70 lbs in weight are shipped via Freight Carrier. You will be contacted by the carrier to schedule a delivery time.
- Items under 50” in width and 70 lbs in weight will be shipped via UPS or FedEx as a small package service.
Freight Shipments:
Freight shipments are delivered curbside in residential areas. You may need assistance to move the package indoors, or you can unbox the shipment and carry each piece inside individually. While some drivers may help move a shipment into a garage or carport, this is not guaranteed. For Inside Delivery requests, please contact us at the time of your order (additional fees apply). Email: support@proreplacementparts.com
Inspection and Damage:
Upon delivery, please inspect the carton and contents for any damage. If you find any damage, document it on the driver's delivery receipt and contact us immediately at support@proreplacementparts.com no later than 24 hours from the delivery time. We cannot accept responsibility for damage that is not noted on the driver's delivery receipt at the time of delivery.
Order Cancellations:
All order cancellations must be requested within 24 hours of placing the order. After this period, our standard return policy will take effect.
Thank you for choosing Pro Replacement Parts. We are dedicated to providing you with the best service and ensuring your orders are delivered in a timely and efficient manner. If you have any questions or need further assistance, please don't hesitate to contact us.
Wide Selection of Brands: At our store, you'll find an extensive range of electric motors from top brands in the industry. We carefully select our inventory to ensure that you have access to the best and most reliable products on the market. Whether you need a motor for an industrial machine, a household appliance, or a specialized project, we have something for everyone.
Customer-Centric Service: We believe in putting our customers first. Our team is committed to providing you with personalized service and support throughout your buying journey. From helping you choose the right motor for your needs to answering any queries you have after purchase, we're here to assist you every step of the way.
Competitive Pricing: We strive to offer our high-quality electric motors at competitive prices. Our goal is to provide you with the best value, ensuring that you get a top-performing motor without breaking the bank. Plus, our regular deals and promotions mean that you can save even more when you shop with us.
Reliable Shipping and Handling: While we don't offer same-day shipping, we understand the importance of timely delivery. That's why we work with reliable shipping partners to ensure that your order is processed, shipped, and delivered efficiently. You can trust us to get your electric motor to you in excellent condition and within a reasonable timeframe.
Knowledgeable Support: Our team is knowledgeable about the wide range of electric motors we offer. We can provide you with detailed information and specifications for each product, helping you make an informed decision. If you have any questions or need advice, our experts are just a call or email away.
Your purchase is covered by the Manufacturer’s Limited Warranty.
For return/refund information, please visit our Returns & Refunds page.
Description
- Voltage: 120/240VAC
- Display Size: 1.5 x .5 sq in
- Sensing Bulb Diameter: 1/4 in
- Full Load Amps @ 120VAC: 16 A
- Voltage Range: 120/240V AC
- Full Load Amps @ 240VAC: 8 A
Specifications
| Part Number | A421AEC-01C |
| Brand | Johnson Controls |
| Switch Action | Close on Rise, Open on Rise |
| Voltage | 120/240VAC |
| Includes | A99BB-25C Temperature Sensor |
| For Use With | Suitable for Temperature Control In Heating, Cooling Applications |
| Differential | 1 Degrees to 30 Degrees F |
| Sensing Bulb Length | 2 in |
| Display Size | 1.5 x .5 sq in |
| Width | 2 3/8 in |
| Height | 5 in |
| Depth | 2 3/8 in |
| Sensing Bulb Dia. | 1/4 in |
| Overall Width | 2 3/8 in |
| Display Width | 1/2 in |
| Overall Depth | 2 3/8 in |
| Display Height | 1 1/2 in |
| Sensing Bulb Diameter | 1/4 in |
| Overall Height | 5 in |
| Display Type | Digital |
| Number of Relay Inputs | 1 |
| Item | Temperature Control |
| Switch Type | SPDT |
| Thermostat Switch Type | SPDT |
| Agency Compliance | C-UL listed, UL |
| Full Load Amps @ 120VAC | 16 A |
| Enclosure Type | NEMA 4X |
| Features | Removable Sensor with Screw Terminals, Keypad Lock Out, Sensor Failure, Sensor Lenght is 0.25m, Adjustable Anti Short Cycle Delay |
| Sensor Type | A99BB-25C |
| Standards | CE, Class B Industry Canada (IC) Compliant to Canadian ICES-003, cULus, FCC CFR47, UL 60730 File E27734, Vol. 1 |
| Number of Relay Outputs | 1 |
| Display Color | Gray |
| Voltage Range | 120/240V AC |
| Full Load Amps @ 240VAC | 8 A |
| Control Range | -40 Degrees to 212 Degrees F |
| Color | Gray |
| Contact Rating Resistive @ 120V | 15A |
| Number of Switches | 1 |
| Number of Stages | Single |
| Input Voltage | 120V AC, 240V AC |
| Application | Boiler Control, Chiller Control, Fan Control, Cooling Control, Temperature Sensing and Control, Heating Control, Damper Control |
| Contact Rating Resistive @ 240V | 10A |
| Contact Rating Resistive @ 277V | 10A |
| Variable Output Voltage | No |
| Minimum Temperature Differential Setting | 1 Degrees F |
| Ambient Humidity | 0% to 95% RH |
| Minimum Control Temperature | -40 Degrees F |
| Number of Sensors Included | 1 |
| Maximum Temperature Differential Setting | 30 Degrees F |
| Full Load Current @ 240V AC | 8 A |
| Housing Material | Steel |
| IP Rating | IP67 |
| Resistive Load Current @ 240V | 10 A |
| Number of Sensor Inputs | 1 |
| Contact Form | SPDT |
| Full Load Current @ 120V AC | 16 A |
| NEMA Rating | 4X |
| Horsepower @ 240V AC | 1 hp |
| Maximum Control Temperature | 212 Degrees F |
| Power Consumption | 1.8 VA |
| Resistive Load Current @ 120V | 15 A |
| Temperature Control Function | Heat and Cool |
| Product Type | Temperature Control |
| Number of SPDT Outputs | 1 |
| Horsepower @ 120V AC | 1 hp |
| Compatible with Series | A99 |
Description
The Johnson Controls A421AEC-01C is an electronic single-stage temperature control with a digital display. This SPDT switch controls temperature by opening or closing on rise, operating within a range of -40 to 212 degrees Fahrenheit. It is rated for 16 full-load amps at 120VAC and 120/240VAC, and includes an A99BB-25C temperature sensor for use in heating and cooling applications.
Shipping
| Shipping | This item ships to USA |
Processing Time:
All orders at Pro Replacement Parts are processed and shipped within 1-2 business days. For orders placed before 12 PM EST, we offer same-day shipping whenever possible. We aim to ensure that your order reaches you as quickly as possible.
Delivery Timeframe:
Our standard delivery window is between 3-8 business days, depending on your location. We partner with trusted carriers such as FedEx, UPS, USPS, and other local carriers to ensure your items arrive safely and on time.
Shipping Methods:
- Items exceeding 50” in width or 70 lbs in weight are shipped via Freight Carrier. You will be contacted by the carrier to schedule a delivery time.
- Items under 50” in width and 70 lbs in weight will be shipped via UPS or FedEx as a small package service.
Freight Shipments:
Freight shipments are delivered curbside in residential areas. You may need assistance to move the package indoors, or you can unbox the shipment and carry each piece inside individually. While some drivers may help move a shipment into a garage or carport, this is not guaranteed. For Inside Delivery requests, please contact us at the time of your order (additional fees apply). Email: support@proreplacementparts.com
Inspection and Damage:
Upon delivery, please inspect the carton and contents for any damage. If you find any damage, document it on the driver's delivery receipt and contact us immediately at support@proreplacementparts.com no later than 24 hours from the delivery time. We cannot accept responsibility for damage that is not noted on the driver's delivery receipt at the time of delivery.
Order Cancellations:
All order cancellations must be requested within 24 hours of placing the order. After this period, our standard return policy will take effect.
Thank you for choosing Pro Replacement Parts. We are dedicated to providing you with the best service and ensuring your orders are delivered in a timely and efficient manner. If you have any questions or need further assistance, please don't hesitate to contact us.
Why Buy From Us?
Wide Selection of Brands: At our store, you'll find an extensive range of electric motors from top brands in the industry. We carefully select our inventory to ensure that you have access to the best and most reliable products on the market. Whether you need a motor for an industrial machine, a household appliance, or a specialized project, we have something for everyone.
Customer-Centric Service: We believe in putting our customers first. Our team is committed to providing you with personalized service and support throughout your buying journey. From helping you choose the right motor for your needs to answering any queries you have after purchase, we're here to assist you every step of the way.
Competitive Pricing: We strive to offer our high-quality electric motors at competitive prices. Our goal is to provide you with the best value, ensuring that you get a top-performing motor without breaking the bank. Plus, our regular deals and promotions mean that you can save even more when you shop with us.
Reliable Shipping and Handling: While we don't offer same-day shipping, we understand the importance of timely delivery. That's why we work with reliable shipping partners to ensure that your order is processed, shipped, and delivered efficiently. You can trust us to get your electric motor to you in excellent condition and within a reasonable timeframe.
Knowledgeable Support: Our team is knowledgeable about the wide range of electric motors we offer. We can provide you with detailed information and specifications for each product, helping you make an informed decision. If you have any questions or need advice, our experts are just a call or email away.
Warranty/Returns
Your purchase is covered by the Manufacturer’s Limited Warranty.
For return/refund information, please visit our Returns & Refunds page.
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