b3800 Schneider BACnet Direct Digital Controller for Building Automation
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Brand:
Schneider
Product Description
B3800 Schneider BACnet Direct Digital Controller for Building Automation
The Schneider Electric b3800 BACnet Direct Digital Controller (DDC) is a powerful programmable controller for building automation systems. This controller provides comprehensive HVAC control capabilities with native BACnet protocol support for seamless integration into modern building management systems.
Technical Specifications
| Protocol | BACnet IP and BACnet MS/TP |
|---|---|
| Communication | Ethernet 10/100 Mbps + RS-485 |
| BACnet Objects | Up to 256 objects supported |
| Analog Inputs | 8 universal inputs (0-10V, 4-20mA, 10kΩ) |
| Digital Inputs | 8 digital inputs with pulse counting |
| Analog Outputs | 4 * 0-10V outputs |
| Digital Outputs | 4 relay outputs (3A @ 250V AC) |
| Control Algorithms | PID, on/off, staged control |
| Programming | Function block programming via software |
| Memory | 512KB program memory |
| Operating Voltage | 24V AC/DC (±15%) |
| Power Consumption | ≤20VA |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 10% to 90% RH (non-condensing) |
| Housing | DIN rail mount enclosure |
| Protection | IP20 |
| Certifications | CE, UL, BTL listed, EN 60730-1 |
Application Scenarios
- Air handling unit (AHU) control and monitoring
- Chiller and boiler plant automation
- Multi-zone VAV system control
- Lighting control and scheduling
- Energy metering and management systems
- Critical environment monitoring and control
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Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora