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Honeywell Precision Temp Controller STD820-A1AC4AS Model
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Honeywell Precision Temp Controller STD820-A1AC4AS Model
High precision temperature control for industrial applications
| Brand | Honeywell |
| Model | STD820-A1AC4AS |
| Voltage | 24V AC/DC |
| Country of Origin | United States |
| Weight | 0.5 kg |
| Dimensions | 100 x 80 x 40 mm |
| Warranty | 2 years |
| Certifications | CE, UL |
| SKU / MPN | STD820-A1AC4AS |
| What’s in the box | Controller, mounting bracket, user manual |
| Temperature Range | -40°C to 125°C |
| Control Accuracy | ±0.5°C |
| Output Type | Relay, SSR |
| Input Type | Thermocouple, RTD |
| Communication | RS485, Modbus |
| Housing Material | Plastic |
Key benefits: Accurate control, versatile inputs/outputs, easy installation
Typical applications: HVAC systems, industrial ovens, refrigeration units
Order number: Honeywell Precision Temp Controller STD820-A1AC4AS Model
Lifecycle: Active
Documentation: User manual, datasheet, installation guide
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