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The BACnet MS/TP module with 4 digital outputs was developed for decentralized switching tasks. It is suitable for switching electrical components, such as motors, contactors, lamps, louvers, etc. With strong inductive loads, we recommend protecting the relay contacts additionally with an RC element. The module is provided with a manual control for manually switching the relays. The outputs can be switched by means of standard objects via a BACnet client. The module is addressed and the baud rate is 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 200 mA (AC) / 70 mA (DC)
Relative duty cycle 100 %
Output / contacts 4 changeover contacts (4PST)
Output / switching voltage 250 V AC
Output / continuous current 5 A / output
Output / switching frequency 360 cycles/h
Display Green, red and yellow LED
Dimensions (W x H x D) 35 x 70 x 75 mm
Weight 95 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/N1108861321
    Feature 14x OUT (relay CO)
    Feature 2


pdf BACnet software manual PICS (BMT) 1.2 MB
pdf Data sheet 1108861321 3.26 MB
pdf Instruction 1108861321 1.51 MB
pdf Produktuebersicht C|Logline 899905-05 EN 3.55 MB
last update on Tuesday, 6. September 2016 - 4:30