---
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title: "BMT-DI4 IP65 BACnet MS/TP 4 digital inputs"
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BMT-DI4 IP65 BACnet MS/TP 4 digital inputs

The BACnet MS/TP module with IP65 enclosure and 4 digital inputs has been developed for decentralized switching tasks. It is suitable for detecting potential-free switching states, for example, electrical limit switches of exhaust valves or auxiliary contacts of power contactors. The inputs can be operated by potential-free switches or contacts, or they can be used as voltage inputs. Input scanning can be performed with standard objects via a BACnet client. The module address and baud rate are set using two address switches.

## Technical Features

- BACnet MS/TP protocol
- Addressing range 00 to F9
- RS485 bus interface (two-wire bus)
- Baud rate 9600 to 115200 bit/s
- Operating voltage 24 V AC/DC +/- 10% (SELV)
- Current consumption 64 mA (AC) / 35 mA (DC)
- Relative duty cycle 100 %
- Inputs 4 x digital
- Input / voltage 30 V AC/DC
- Input / high signal more than 7 V AC/DC
- Display Green, red and yellow LED
- Dimensions (W x H x D) 160 x 40.7 x 120 mm
- Weight 350 g
- Operating temperature -5 °C to +55 °C
- Storage temperature -20 °C to +70 °C
- Ingress protection for housing and terminal blocks IP65 / IP20

 

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Source: https://shop.marcomweb.it/en/bacnet/bmt-di4-ip65-bacnet-mstp-4-digital-inputs

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