TECHNICAL DATA

Power supply 11..40 Vdc; 19..28 Vac, 50–60 Hz
Power consumption  3,8 W (typical)
Isolation 1,5 kVac
Status LED indicators Power supply
Data transmission/reception on serial port
Power supply M-BUS
Data transmission/reception on M-BUS port
Web Server authentication Yes
Password Yes
Protection degree IP20
Operating temperature -25..+65°C
DIP switch Yes
Connections Screw terminals, 7-way extractable screw, pitch 5 mm
Screw terminals, 2-way removable screw, 5 mm pitch
Ethernet connector
Dimension (WxHxD) 53,3 x 90 x 32,2 mm
Weight 80 g
Housing PC / ABS self-extinguishing UL94-V0
Installation On DIN rail IEC EN 60715 or wall-mounted
Certification CE
Norms EN61000-6-4, EN 61000-6-2, EN 61010-1, EN 60950
ETHERNET COMMUNICATION  
Ports 1
Type Fast Ethernet 10/100 baseTx with autoswitch
Configuration Via integrated Web Server
Protocol Modbus TCP-IP server (max. 8 simultaneous clients)
SERIAL COMMUNICATION  
Port 1
Type COM#1 RS485 on clamps
Baud rate From 1.200 up to 115.200 bps
Protocol ModBUS RTU Slave
M-BUS COMMUNICATION  
Port 1
N° max nodi slave M-BUS 25
Baud rate From 300 up to 38.400 bps
Distanza max 3.000 m
CONNECTIVITY  
N° Max Client TCP-IP (Server Mode) 8
N° Max Client variables / Tag 500
N° Max ModBUS registers 1000
SETTINGS & SOFTWARE  
DIP switch
Web server Yes, Reading statuses (max. 50 tags per page), settings, M-BUS devices, M-BUS network scan, Setup Tag, firmware update and database 

Manuals, flyers

 
IT EN FR DE ES
Gateways/Protocol converters - KEY Line
pdf icon it pdf icon en - - -
Datasheet
pdf icon it pdf icon en - - -
Installation Manual
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User Manual
pdf icon it pdf icon en - - -

Tools

 
Database for MBUS devices
zip icon Multi

Firmwares

 
IT EN
Firmware SW01840-1.1.5.0 Z-KEY-MBUS, R-KEY-MBUS

SHA256 Checksum:
adb9b2bdb272a6048557062fbb10208e4a36a5af39d6f08baa181bf4057248fa
zip icon Multi txt icon it txt icon en
Firmware SW01840-1.1.2.0 (please read release notes .txt)

SHA256 Checksum:
7e9f33617f265daa7c1e44edab30116f3acf45bb368fadd62e29d9927558463a
zip icon Multi txt icon it txt icon en
Firmware SW01840-1.1.1.0 (please read release notes .txt)

SHA256 Checksum:
8424d00e528c42f813b24edae57746f40ad29276f467c7ee3ff616b1bf8ebc51
zip icon Multi txt icon it txt icon en
Firmware SW01840-1.0.9.0 (basic firmware)

SHA256 Checksum:
eeec8627bfa90947f0d7f797820c9d928d7158ddb2513ad1d11d0451e2bb5b84
zip icon Multi - -

Certifications

 
CE Declaration of Conformity
pdf icon Multi
REACH and ROHS declarations
pdf icon Multi
Customs codes
pdf icon Multi
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0
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Product versions

Price
R-KEY-MBUS

1-port ModBUS RTU/TCP-IP <-> M-BUS protocol converter

In stock ?
220.00

Accessories

Price
CE-RJ45-RJ45-R

Ethernet cable (right) ( RJ45 / RJ45 )

Limited quantity available ?
7.00