M-Bus Extension

Data sheet

Product Characteristics: Colours

Black: RAL 9005

Electrical Specifications: Supply voltage

20 … 28 VDC

Electrical Specifications: Power consumption

0.6 W (no bus load) ; 2.9 W (incl. 45 mA bus load)

Electrical Specifications: Power loss at max. load

1.3 W (at 45 mA bus load)

Interfaces: LOXONE Link

Connection with Miniserver

Ambient Conditions: Temperature

-40 … 70 °C / -40 … 158 °F

Ambient Conditions: Humidity

max. 95 % RH (non-condensing)

Ambient Conditions: Ingress protection

IP20

Connection Terminals: Terminal type

24 VDC & LOXONE Link; Interface; DG220B; FMC 0.5

Connection Terminals: Wire cross-section

0.25 … 0.8 mm² / AWG 23 … 18; 0.14 … 0.5 mm² / AWG 26 … 20

Connection Terminals: Stripping length

5 mm / 0.2"; 7 mm / 0.28"

Connection Terminals: Temperature resistance

-40 … 105 °C / -40 … 221 °F; -40 … 70 °C / -40 … 158 °F

Product Characteristics: Mounting type

DIN rail according to EN 50022, 35 mm

Product Characteristics: Finish

Matte

Weight & Dimensions: Net weight

63g

Weight & Dimensions: Product dimensions

88 x 35.4 x 57 mm / 3.46 x 1.39 x 2.24” (L x W x H), 2 division units

Certifications & Standards: Standards

EN 13757

Interfaces: M-Bus

M-Bus devices: max. 30 devices; Bus length: max. 100 m; Bus topologies: Bus, Line, Star, Tree; Baud rate: 300 ... 9600 bd (adjustable); Bus voltage: High: 36 V, Low: 24 V; Bus load: max. 45 mA / 30 unit loads, lmax: 145 mA (45 mA + 100 mA margin)