RBM DATABOX architecture level converter
DBLC.B Series
RBM DATABOX Level Converter
| M-Bus Level Converter for interfacing with a network of devices compliant with the M-Bus EN 13757-2 standard, usable as a communication and reading interface for the DBDL Series Data Logger and/or as a signal amplifier/repeater in an M-Bus network. |
| Up to 250 M-Bus devices can be connected to the Level Converter (an M-Bus device is defined as an M-Bus Load Unit ≥1.5 mA) |
| Operating temperature range: -20° C ~ +55° C |
| Protection rating: IP20 │ EN 60529 |
| Installation category: II │ EN 60335-1 |
| Insulation class: III | EN 60335-1 |
| Mounting: on 35 mm DIN rail │ EN 60715 |
| Dimensions: 4+4 DIN modules (WxHxD) (2x) 71x110x62 mm |
| Power supply: 110 ~ 240 V AC - Frequency 50/60 Hz |
| 24 V DC output, supports data logger power supply |
| Nominal power consumption: 6.0 W + (0.07 W × number of M-Bus slaves) |
| Maximum power consumption 45 W – 45 VA |
| Short-circuit and overvoltage protection |
| M-Bus interface according to EN 13757-2 (Physical Layer) with baud rate (transmission speed) min. 300 bps – max. 9600 bps |
| Bus voltage max 39 V |
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