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M-Bus / RS232 - Converter
M-Bus / RS485 - Converter
M-Bus / USB - Converter
M-Bus Splitter Extensor/Isolator Repeater

The HD67020 and HD670021 are M-Bus / RS232 - Converter (transparent converter).
This series allow to read/write M-Bus Slaves devices by RS232, ensuring galvanic isolation between M-Bus and RS232.
HD67020 are Plug&Play devices and they allow to connect up to 10 M-Bus Slaves to RS232.
HD67021 are Configurable devices with Logic Inside and they allow to connect up to 250 M-Bus Slaves to RS232.

The HD67022 are M-Bus / RS485 - Converter (transparent converter).
This series allow to read/write M-Bus Slaves devices by RS485, ensuring galvanic isolation between M-Bus and RS485.
HD67022 are Configurable devices with Logic Inside and they allow to connect up to 250 M-Bus Slaves to RS485.

The HD67018 are M-Bus Slave / Serial - Converter (transparent converter).
This series allow to read/write M-Bus Slaves devices on RS485 (like Caleffi meters etc..) with a Standard M-Bus Master (M-Bus physical layer).

The HD67024 are M-Bus / USB - Converter (transparent converter).
This series allow to read/write M-Bus Slaves devices by USB, ensuring galvanic isolation between M-Bus and USB.
HD67024 are Configurable devices with Logic Inside and they allow to connect up to 250 M-Bus Slaves to USB.

The HD67032 are M-Bus Splitters Repeaters, this serie allows to Isolate and Extend a M-Bus Line, ensuring galvanic isolation between the various M-Bus branches.
HD67032 are Configurable devices with Logic Inside and they allow to connect up to 250 M-Bus Slaves.

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Series M-Bus from/to RS232

HD67020-B2-3

M-Bus / RS232 - Converter
( Master M-Bus: up to 3 slaves )

Ports

1xM-Bus; 1xRS232

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

Data Rates M-Bus

Up to 38400 bps

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates RS232

Up to 38400 bps

Dimensions

36x60x95 (DxWxH)

ORDER CODE

HD67020-B2-3

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Series M-Bus from/to RS232

HD67020-B2-10

M-Bus / RS232 - Converter
( Master M-Bus: up to 10 slaves )

Ports

1xM-Bus; 1xRS232

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

Data Rates M-Bus

Up to 38400 bps

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates RS232

Up to 38400 bps

Dimensions

36x60x95 (DxWxH)

ORDER CODE

HD67020-B2-10

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Series M-Bus from/to RS232

HD67021-B2-20

M-Bus / RS232 - Converter
( Master M-Bus: up to 20 slaves )

Ports

1xRS232; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS232 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67021

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67021-B2-20

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Series M-Bus from/to RS232

HD67021-B2-40

M-Bus / RS232 - Converter
( Master M-Bus:up to 40 slaves )

Ports

1xRS232; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS232 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67021

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67021-B2-40

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Series M-Bus from/to RS232

HD67021-B2-80

M-Bus / RS232 - Converter
( Master M-Bus:up to 80 slaves )

Ports

1xRS232; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS232 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67021

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67021-B2-80

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Series M-Bus from/to RS232

HD67021-B2-160

M-Bus / RS232 - Converter
( Master M-Bus:up to 160 slaves )

Ports

1xRS232; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS232 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67021

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67021-B2-160

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Series M-Bus from/to RS232

HD67021-B2-250

M-Bus / RS232 - Converter
( Master M-Bus:up to 250 slaves )

Ports

1xRS232; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS232 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67021

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67021-B2-250

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Series M-Bus from/to RS485

HD67022-B2-20

M-Bus / RS485 - Converter
( Master M-Bus: up to 20 slaves )

Ports

1xRS485; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS485 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67022

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67022-B2-20

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Series M-Bus from/to RS485

HD67022-B2-40

M-Bus / RS485 - Converter
( Master M-Bus:up to 40 slaves )

Ports

1xRS485; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS485 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67022

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67022-B2-40

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Series M-Bus from/to RS485

HD67022-B2-80

M-Bus / RS485 - Converter
( Master M-Bus:up to 80 slaves )

Ports

1xRS485; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS485 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67022

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67022-B2-80

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Series M-Bus from/to RS485

HD67022-B2-160

M-Bus / RS485 - Converter
( Master M-Bus:up to 160 slaves )

Ports

1xRS485; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS485 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67022

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67022-B2-250

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Series M-Bus from/to RS485

HD67022-B2-250

M-Bus / RS485 - Converter
( Master M-Bus:up to 250 slaves )

Ports

1xRS485; 1xM-Bus; 1xEthernet (programming port)

M-Bus connector

2way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates M-Bus

Up to 38400 bps

RS485 connector

3way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67022

Data Rates Serial

Up to 115200 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67022-B2-250

Series M-Bus Slave from/to Serial

HD67018-232-B2

M-Bus Slave / Serial - Converter
( Serial port: RS232, Housing type: B, Terminal Blocks Connectors )

Ports

1xM-Bus Slave, 1xRS232

M-Bus connector

2way 5mm terminal block

Power supply

8...24V AC ; 8...35V DC

Weight

200g approx

ORDER CODE

HD67018-232-B2

Data Rates M-Bus

Up to 38400 bps

Serial RS232 connector

3way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates Serial RS232

Up to 115200 bps

Power supply connector

2way 5mm fixed screw terminal

Dimensions

106x60x95 (DxWxH)

Software

SW67018

Series M-Bus Slave from/to Serial

HD67018-485-B2

M-Bus Slave / Serial - Converter
( Serial port: RS485, Housing type: B, Terminal Blocks Connectors )

Ports

1xM-Bus Slave, 1xRS485

M-Bus connector

2way 5mm terminal block

Power supply

8...24V AC ; 8...35V DC

Weight

200g approx

ORDER CODE

HD67018-485-B2

Data Rates M-Bus

Up to 38400 bps

Serial RS485 connector

3way 5mm terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

Data Rates Serial RS485

Up to 115200 bps

Power supply connector

2way 5mm fixed screw terminal

Dimensions

106x60x95 (DxWxH)

Software

SW67018

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Series M-Bus from/to USB

HD67024-B2-20

M-Bus / USB - Converter
( Master M-Bus: up to 20 slaves )

Ports

1xM-Bus Master; 1xUSB

USB Connector

TypeB

Dimensions

71x60x95 (DxWxH)

Software

SW67024

Data Rates M-Bus

Up to 38400 bps

Power supply

15..21V AC ; 18..35V DC

Weight

200g approx

ORDER CODE

HD67024-B2-20

M-Bus Connector

Terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

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Series M-Bus from/to USB

HD67024-B2-40

M-Bus / USB - Converter
( Master M-Bus: up to 40 slaves )

Ports

1xM-Bus Master; 1xUSB

USB Connector

TypeB

Dimensions

71x60x95 (DxWxH)

Software

SW67024

Data Rates M-Bus

Up to 38400 bps

Power supply

15..21V AC ; 18..35V DC

Weight

200g approx

ORDER CODE

HD67024-B2-40

M-Bus Connector

Terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

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Series M-Bus from/to USB

HD67024-B2-80

M-Bus / USB - Converter
( Master M-Bus: up to slaves )

Ports

1xM-Bus Master; 1xUSB

USB Connector

TypeB

Dimensions

71x60x95 (DxWxH)

Software

SW67024

Data Rates M-Bus

Up to 38400 bps

Power supply

15..21V AC ; 18..35V DC

Weight

200g approx

ORDER CODE

HD67024-B2-80

M-Bus Connector

Terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

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Series M-Bus from/to USB

HD67024-B2-160

M-Bus / USB - Converter
( Master M-Bus: up to 160 slaves )

Ports

1xM-Bus Master; 1xUSB

USB Connector

TypeB

Dimensions

71x60x95 (DxWxH)

Software

SW67024

Data Rates M-Bus

Up to 38400 bps

Power supply

15..21V AC ; 18..35V DC

Weight

200g approx

ORDER CODE

HD67024-B2-160

M-Bus Connector

Terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

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Series M-Bus from/to USB

HD67024-B2-250

M-Bus / USB - Converter
( Master M-Bus: up to 250 slaves )

Ports

1xM-Bus Master; 1xUSB

USB Connector

TypeB

Dimensions

71x60x95 (DxWxH)

Software

SW67024

Data Rates M-Bus

Up to 38400 bps

Power supply

15..21V AC ; 18..35V DC

Weight

200g approx

ORDER CODE

HD67024-B2-250

M-Bus Connector

Terminal block

Operating temperature

-40℃/+70℃ (-40°F / + 158°F )

Mechanical fixing

DIN Rail montage

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Series Repeater M-Bus

HD67032-B2-20

M-Bus – Repeater - Isolator
( Master M-Bus: up to 20 slaves )

Ports

1xM-Bus Master; 1xM-Bus Slave; 1xEthernet (programming port)

M-Bus master connector

2way 5mm terminal block

Operating temperature

-40°C/+70°C (-40°F/+158°F)

Mechanical fixing

DIN Rail montage

Data Rates M-Bus Master

Up to 38400 bps

M-Bus slave connector

2way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67032

Data Rates M-Bus Slave

Up to 38400 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67032-B2-20

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Series Repeater M-Bus

HD67032-B2-40

M-Bus – Repeater - Isolator
( Master M-Bus: up to 40 slaves )

Ports

1xM-Bus Master; 1xM-Bus Slave; 1xEthernet (programming port)

M-Bus master connector

2way 5mm terminal block

Operating temperature

-40°C/+70°C (-40°F/+158°F)

Mechanical fixing

DIN Rail montage

Data Rates M-Bus Master

Up to 38400 bps

M-Bus slave connector

2way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67032

Data Rates M-Bus Slave

Up to 38400 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67032-B2-40

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Series Repeater M-Bus

HD67032-B2-80

M-Bus – Repeater - Isolator
( Master M-Bus: up to 80 slaves )

Ports

1xM-Bus Master; 1xM-Bus Slave; 1xEthernet (programming port)

M-Bus master connector

2way 5mm terminal block

Operating temperature

-40°C/+70°C (-40°F/+158°F)

Mechanical fixing

DIN Rail montage

Data Rates M-Bus Master

Up to 38400 bps

M-Bus slave connector

2way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67032

Data Rates M-Bus Slave

Up to 38400 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67032-B2-80

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Series Repeater M-Bus

HD67032-B2-160

M-Bus – Repeater - Isolator
( Master M-Bus: up to 160 slaves )

Ports

1xM-Bus Master; 1xM-Bus Slave; 1xEthernet (programming port)

M-Bus master connector

2way 5mm terminal block

Operating temperature

-40°C/+70°C (-40°F/+158°F)

Mechanical fixing

DIN Rail montage

Data Rates M-Bus Master

Up to 38400 bps

M-Bus slave connector

2way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67032

Data Rates M-Bus Slave

Up to 38400 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67032-B2-160

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Series Repeater M-Bus

HD67032-B2-250

M-Bus – Repeater - Isolator
( Master M-Bus: up to 250 slaves )

Ports

1xM-Bus Master; 1xM-Bus Slave; 1xEthernet (programming port)

M-Bus master connector

2way 5mm terminal block

Operating temperature

-40°C/+70°C (-40°F/+158°F)

Mechanical fixing

DIN Rail montage

Data Rates M-Bus Master

Up to 38400 bps

M-Bus slave connector

2way 5mm terminal block

Dimensions

106x60x95 (DxWxH)

Software

SW67032

Data Rates M-Bus Slave

Up to 38400 bps

Power supply

15...21V AC ; 18...35V DC

Weight

200g approx

ORDER CODE

HD67032-B2-250

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Accessories: AC34107

Null Modem Cable
Fem/Fem, DSub 9 Pin, 1.8 m

Connector

D SUB 9 pin, Fem/Fem

Pin configuration

1 – 7,8
2 – 3
3 – 2
4 – 6
5 – 5
6 – 4
7,8 – 1

Lenght

1,5 mt

ORDER CODE

AC34107

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Accessories: AC34114

Null Modem Cable
Fem/Fem, DSub 9 Pin, 5 m

Connector

D SUB 9 pin, Fem/Fem

Pin configuration

1 – 7,8
2 – 3
3 – 2
4 – 6
5 – 5
6 – 4
7,8 – 1

Lenght

5 mt

ORDER CODE

AC34114

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Accessories: APW020

Power Supply for M-Bus Master device that supports up to 20 slaves

Input voltage range

110...240V AC

Power Output

4W

Weight

200g

Mains frequency

50/60Hz

Mechanical fixing

35mm DIN Rail mounting

ORDER CODE

APW020

Output voltage

24VDC

Dimensions DxWxH

53x60x95 (DxWxH)

Other protections

Overcurrent Input Protection;
Overtension Input Protection;
Undertension Input Protection;
Overtemperature Protection

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Accessories: APW040

Power Supply for M-Bus Master device that supports up to 40 slaves

Input voltage range

110...240V AC

Power Output

6W

Weight

200g

Mains frequency

50/60Hz

Mechanical fixing

35mm DIN Rail mounting

ORDER CODE

APW040

Output voltage

24VDC

Dimensions DxWxH

53x60x95 (DxWxH)

Other protections

Overcurrent Input Protection;
Overtension Input Protection;
Undertension Input Protection;
Overtemperature Protection

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Accessories: APW080

Power Supply for M-Bus Master device that supports up to 80 slaves

Input voltage range

110...240V AC

Power Output

6W

Weight

200g

Mains frequency

50/60Hz

Mechanical fixing

35mm DIN Rail mounting

ORDER CODE

APW080

Output voltage

24VDC

Dimensions DxWxH

53x60x95 (DxWxH)

Other protections

Overcurrent Input Protection;
Overtension Input Protection;
Undertension Input Protection;
Overtemperature Protection

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Accessories: APW0160

Power Supply for M-Bus Master device that supports up to 160 slaves

Input voltage range

110...240V AC

Power Output

6W

Weight

200g

Mains frequency

50/60Hz

Mechanical fixing

35mm DIN Rail mounting

ORDER CODE

APW160

Output voltage

24VDC

Dimensions DxWxH

53x60x95 (DxWxH)

Other protections

Overcurrent Input Protection;
Overtension Input Protection;
Undertension Input Protection;
Overtemperature Protection

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Accessories: APW0250

Power Supply for M-Bus Master device that supports up to 250 slaves

Input voltage range

110...240V AC

Power Output

6W

Weight

200g

Mains frequency

50/60Hz

Mechanical fixing

35mm DIN Rail mounting

ORDER CODE

APW250

Output voltage

24VDC

Dimensions DxWxH

53x60x95 (DxWxH)

Other protections

Overcurrent Input Protection;
Overtension Input Protection;
Undertension Input Protection;
Overtemperature Protection

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