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Elvaco CMeX10S - M-Bus Extender for 32 Meters

Elvaco CMeX10S - M-Bus Extender for 32 Meters

£385.00

£462.00 inc. VAT

Product Description

Elvaco's CMeX10 Series (CMeX10-11 and CMeX10S-11S-12S-13S) makes it possible to expand your CMe series with up to 256 extra M-Bus slaves. The units can also be connected with any existing M-Bus system. The CMeX10 Series is equipped with the unique IR Pass Through function, making the products stackable.

Specification

Mechanics

Casing material

Polyamide

Protection class

IP20

Dimensions

90 x 65 x 108 mm

Weight

220 g

Connection M-Bus

Pin terminal solid wire 0.6-0.8 Ø mm and screw terminal cable 0-2.5 mm², 0.5 Nm tightening torque

Mounting

DIN Mounted

Power Supply

Screw terminal cable 0-2.5 mm²,
0.5 Nm tightening torque

Electrical

Nominal Voltage

100-240 VAC

Voltage range

-10 % to +10 % of nominal voltage

Frequency

50/60 Hz

Power consumption (max)

25 W

Power consumption (nom)

1.5 mA x M-Bus slaves + 1 W

Installation Category

CAT 3

Environmental

Operating temperature range

-30 to +55 °C

Storage temperature range

-40 to +85 °C

Operating humidity max

80 % RH temperatures up to 31 °C, decreasing linearly to 50 %RH at 40 °C

Pollution

Degree 2

Operating altitude

0-2000 m
UsageIndoor use only, can be extended with IP67 enclosure for outdoor use

M-bus

M-Bus standard

EN 13757

M-Bus baud rate

300 and 2400 Bit/s

Maximum connected
M-Bus meters

32

Maximum cable length

1000 m/5000 m

Max load capacitance

1.5 uF

Light collision detect

>28 to 500 mA

RS232 to M-Bus

No/Yes

Break signal length M-Bus
2-wire and right IR interface

45 ms

Nominal voltage

28 VDC/42 VDC

Maximum idle current

55 mA

IR Interface

Yes

Pass Through

Yes. Maximum of 4 CMeX10 Series products side by side

Compatibility

All standard M-Bus meters, all ABB meters with IR interface, CMeX Series products

Approvals

EMC

EN 61000-6-2, EN 61000-6-3

Safety

EN 61010-1, CAT 3

Downloads

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