The 8333 hydronic and electric heating dual-system thermostat has wide-voltage compatibility, six timed periods for energy saving, and adjustable parameters. It provides heat insulation and high-temperature protection, accurate temperature measurement, supports external probe monitoring, and optionally supports RS485 remote centralized intelligent control.
Product Description
The 8333 hydronic and electric heating dual-system thermostat has wide-voltage compatibility, six timed periods for energy saving, and adjustable parameters. It provides heat insulation and high-temperature protection, accurate temperature measurement, supports external probe monitoring, and optionally supports RS485 remote centralized intelligent control.
Product Parameters
| Rated Load | AC220V/50Hz 3A |
| Power Consumption | ≤2W |
| Temperature Sensor Type | NTC 10K-3950 |
| Temperature Control Range | 5°C~45°C (can be modified to 5-99°C) |
| External Limit Temperature Value | 25…50°C (factory setting 50°C) |
| Temperature Measurement Accuracy | ±1°C |
| Resolution | 0.1°C |
Model Function Parameters
| Model | Load | Function |
|---|---|---|
| 8333-3A | 3A | Hydronic Heating + Timing Control + Normally Closed Actuator |
| 8333-24V | 3A | 24VDC Power Supply + Hydronic Heating + Timing Control + Normally Closed Actuator |
| 8333-16A | 16A | Electric Heating + Timing Control + External Sensor |
| 8333-RS | 3A | Hydronic Heating + Timing Control + Normally Closed Actuator + WIFI |
Wij zijn gespecialiseerd in slimme thermostaten, PCBA-productie, energieopslagproducten, omvormervoedingen, voedingen met variabele frequentie en op maat gemaakte elektronische besturingsoplossingen.
Ja. Wij bieden uitgebreide OEM en ODM diensten, met inbegrip van PCB ontwerp, hardware en software ontwikkeling, private labeling, aangepaste verpakking en productaanpassing.
Onze producten worden veel gebruikt in HVAC-systemen, EV-laden, hernieuwbare energie, industriële automatisering, slimme gebouwen, consumentenelektronica en energiebeheertoepassingen.
Onze producten voldoen aan internationale kwaliteits - en veiligheidsnormen, waaronder CE, RoHS, LVD - en EMC-certificeringen, afhankelijk van het productmodel.
Absoluut Ons engineeringteam biedt professionele productselectie, technisch advies en aanbevelingen op maat op basis van uw projectvereisten.