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The BACnet MS/TP three-point module with 6 digital inputs, 2 two-level relay outputs and 2 digital outputs was developed for decentralized switching tasks. It is suitable for switching, for example, multi-level pumps and fans or louvers. With strong inductive loads, we recommend protecting the relay contacts additionally with an RC element. The inputs and outputs can be switched and scanned by means of standard objects via a BACnet client. The input terminals 1 to 6 are wired with the C2 terminals on two poles to potential-free switches or contacts. The module has a manual control for the outputs. The module address and the baud rate are set by means of two address switches on the front.Suitable for decentralized mounting in serial sub-distributor.

Protocol BACnet MS/TP
Addressing range 00 to F9
Bus interface RS485 (two-wire bus)
Transmission rate 9600 to 115200 baud
Operating voltage range 20 V to 28 V AC/DC (SELV)
Current consumption 100 mA (AC) / 40 mA (DC)
Relative duty cycle 100 %
Inputs 6 x digital contacts
Input / switching threshold 4.5 V DC
Outputs (relay) 2 x two-level
Output / switching voltage 250 V AC
Output / current 6 A / output
Outputs (digital) 2 NO (DPST-NO) (photoMOS)
Output / switching voltage 40 V AC/DC
Output / current 100 mA
Display Green, red and yellow LED
Dimensions (W x H x D) 50 x 70 x 75 mm
Weight 126 g
Operating temperature range -5 °C to +55 °C
Storage temperature range -20 °C to +70 °C
Ingress protection for housing / terminal block IP40 / IP20

Technical Data 

  • P/N11088813
    Feature 16x IN (contact)
    Feature 22x OUT (relay CO), 2x OUT (opto NO)


pdf BACnet software manual PICS (BMT) 1.2 MB
pdf Data sheet 11088813 3.18 MB
pdf Instruction 11088813 1.49 MB
pdf Produktuebersicht C|Logline 899905-05 EN 3.55 MB
last update on Tuesday, 6. September 2016 - 4:30