The BACnet MS/TP module with 4 digital triac outputs has been developed for decentralized switching tasks. It is suitable for switching electrical components, such as relays, contactors, HVAC valves, etc. The outputs can be switched by means of standard objects via a BACnet client. In addition, the outputs can be manually overridden using switches on the device. The module's addressing and baud rate setting are done via two address switches on the front. Suitable for decentralized mounting on a DIN rail TH35
according to IEC 60715 in electrical distribution cabinets.

Technical Specifications

• Protocol BACnet MS/TP
• Addressing range From 00 to F9
• Bus interface RS485 (two-wire bus)
• Baud rate From 9600 to 115200 bit/s
• Operating voltage 24 V AC/DC +/- 10 % (SELV)
• Current consumption 100 mA (AC) / 40 mA (DC)
• Relative duty cycle 100 %
• Outputs / contacts 4 digital outputs (triac)
• Output / switching voltage 24 V AC up to max. 250 V AC
• Output / continuous current 0.5 A / output
• Output / switching current 0.8 A (less than 30 s)
• Output / inrush current 10 A (less than 20 ms)
• Display Green, red and yellow LED
• Dimensions (W x H x D) 35 x 69.3 x 60 mm
• Weight 95 g
• Operating temperature range From -5 °C to 55 °C
• Storage temperature From -20 °C to 70 °C
• Ingress protection for housing and terminals IP40 / IP20