Maituo Intelligent Technology Co.，Ltd
| Protocol | KNX building automation system |
| Power | KNX bus powered |
| Delivery Time | 7 Days |
| Productname | Building Controllers |
| Material | Flame-retardant plastic |
| Payment Terms | T/T |
| Outputtypes | Relay, Analog, Digital |
| Packaging Details | Carton |
| Function | Control switching of electrical circuits |
| Protection | Electrical isolation between segments |
| Model Number | b3867 |
| Brand Name | Schneider |
| Certification | CE RoHS |
| Place of Origin | EU |
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Product Specification
| Protocol | KNX building automation system | Power | KNX bus powered |
| Delivery Time | 7 Days | Productname | Building Controllers |
| Material | Flame-retardant plastic | Payment Terms | T/T |
| Outputtypes | Relay, Analog, Digital | Packaging Details | Carton |
| Function | Control switching of electrical circuits | Protection | Electrical isolation between segments |
| Model Number | b3867 | Brand Name | Schneider |
| Certification | CE RoHS | Place of Origin | EU |
| High Light | Schneider Andover Continuum BACnet controller ，BACnet MS/TP terminal controller ，Triac output building controller | ||
The b3867 is a native BACnet terminal controller from the Andover Continuum family, designed for commercial building applications. This compact direct digital controller is specifically intended for terminal units rather than central plant equipment, providing essential control functionality without requiring large controllers or full I/O racks.
The controller communicates via BACnet MS/TP on an RS-485 field bus as a master device, enabling direct addressing by head-end systems without intermediate gateways. Its practical point configuration combines universal inputs supporting multiple sensor types with triac outputs for stage control and analog outputs for modulating devices.
| Specification | Details |
|---|---|
| Product Type | BACnet terminal controller, direct digital control |
| Order Number | b3867 |
| Product Family | Andover Continuum, b3 series |
| Communication | BACnet MS/TP over RS-485, master device |
| Device Profile | BACnet Advanced Application Controller |
| Universal Inputs | Four configurable inputs for temperature sensors, contacts, and analog signals |
| Smart Sensor Input | One input for Andover smart temperature sensor |
| Triac Outputs | Five form A triac outputs for staged loads (fan speeds, reheat stages) |
| Analog Outputs | Two analog outputs for modulating valve or damper actuators |
| Mounting | Panel mount inside grounded enclosure (approx. 64mm depth) |
| Engineering | Programmed with Andover Continuum engineering toolset |
| Compliance | CE marking; RoHS and REACH declarations held by Schneider Electric |
Commissioning requires careful planning of device instance numbers, which must be unique across the network and stable over time to maintain trend and alarm history integrity. RS-485 segments require consistent baud rates, proper termination, and single reference conductors.
Universal inputs demand particular attention during configuration, as the same terminals accept resistive sensors, dry contacts, or voltage signals. Software settings must match physical wiring to ensure accurate readings.
This controller is ideal for terminal units in commercial buildings including:
Company Details
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
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