Johnson Controls Digital Temperature Controller A421ABC-04C 120/240 VAC SPDT Nema 1
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Johnson Controls Inc Johnson Controls Digital Temperature Controll...
Mfr # A421ABC-04C
$155.56
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Product Details
| Brand | Johnson Controls Inc |
| Mfr. Model # | A421ABC-04C |
| Global Industrial Part # | B2232290 |
| UPC | 066201153660 |
| Weight | 2 lb |
| Length | 2.5 in |
| Width | 2.44 in |
| Height | 5 in |
| Unit of Measure | EA |
| Country of Origin | MX |
| Ships Via | Parcel |
| Freight Class | 100 |
| Lead Time | 2 business days |
| Returnable | Yes |
| UNSPSC | 41112205 |
Description
The A421 series controls are single stage line-voltage electronic temperature controls with a single-pole double-throw (spdt) output relay. These can be used to control a wide variety of single-stage refrigeration or HVAC equipment with an ambient temperature range of -40 to 212°f. Model A421ABC-04C features standard type 1 (NEMA) IP20 high-impact plastic enclosure suitable for surface or din rail mounting and rated for either 120 or 240 vac.
Includes A99BB-400C ptc temperature sensor with a 2 in. Standard probe and 13.1 ft. PVC cable.
Features
- UL STYLEMARGIN-TOP0PX; padding-top 5PX; padding-bottom 5PX; control front panel LCD
- Basic and advanced programming menu
- On/off temperature adjustment
- Switch-activated temperature setback
- Adjustable anti-short cycle delay
- Adjustable sensor offset
- Optional restricted adjustment mode
- Sensor failure mode