Specifications
Model Number :
b3867
MOQ :
5
Protocol :
KNX building automation system
Brand Name :
Schneider
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
Certification :
CE RoHS
Protection :
Electrical isolation between segments
Place of Origin :
EU
Description
b3867 Schneider Andover Continuum BACnet MS/TP Terminal Controller 4 Universal Input 5 Triac Output
Product Overview

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.

Specifications
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
System Integration

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.

Application Scenarios

This controller is ideal for terminal units in commercial buildings including:

  • Fan coil units, unit vents, and heat pump terminals
  • Office fit-out projects for tenant terminal units
  • Hotel and serviced apartment guest room fan coil installations
  • School and healthcare building perimeter zones
  • Existing Andover Continuum system maintenance and upgrades
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b3867 Schneider Andover Continuum BACnet MS/TP Terminal Controller 4 Universal Input 5 Triac Output

Ask Latest Price
Model Number :
b3867
MOQ :
5
Protocol :
KNX building automation system
Brand Name :
Schneider
Power :
KNX bus powered
Delivery Time :
7 Days
Contact Supplier
b3867 Schneider Andover Continuum BACnet MS/TP Terminal Controller 4 Universal Input 5 Triac Output
b3867 Schneider Andover Continuum BACnet MS/TP Terminal Controller 4 Universal Input 5 Triac Output
b3867 Schneider Andover Continuum BACnet MS/TP Terminal Controller 4 Universal Input 5 Triac Output

Maituo Intelligent Technology Co.,Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2019
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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