PW50
M-Bus Level-Converter PW50
Signal processor driven M-Bus Master / Level-Converter for 50 slaves
Integrated TCP/IP, USB and RS232C interface
Galvanic insulation between M-Bus and PC
Baudrates from 300 to 9600 Baud
Bit-Recovery (recovery of bit times)
Protection against overcurrent and short-circuit on M-Bus
Echo Cancellation and Collision Detect with Break-Signalling
Displays for power, data transmission, max. bus current , M-Bus activity and overcurrent
External 24V DC supply
Housing for wall or rail mounting
Function of the PW50
The Pw50 is a modern M-Bus master for 50 meters or standard loads. Thanks to its integrated interfaces, TCP/IP, USB, and RS232C, it is highly versatile and can be used with a wide range of different controllers. The space-saving, flat housing for DIN rail mounting makes it ideal for installation in control cabinets. Its five LEDs on the top of the housing provide the user with important information about the operating status.
Technical Data
Operating Voltage
23.5V .. 24.5V DC
Power Consumption
max. 9W
Power Input
Temperature Range
M-Bus Voltage (without load)
36V
M-Bus Idle Current
Max. M-Bus Quiescent Current
90mA (60 unit loads)
M-Bus Current (C20)
M-Bus Current (C3)
M-Bus Quiescent Current
Bus Impedance
M-Bus Standby Current
Overcurrent Threshold
130mA
Internal Bus Resistance
approx. 5Ω
Bus Extension
Transmission Speed
Transmission Speed Optical
Bit Recovery
yes
M-Bus Baud Rate
300 .. 38400 Baud
Galvanic Isolation
yes
Housing
90 x 53 x 60 mm
CPU
LED Status Indicators
Control Panel
Display
Memory
Security
Operating Controls
Interfaces
Screw Terminals
Terminals
Connectors
Data Memory
Dimensions H x W x D
Protection
IP30
Manuals
Flyer
Software
Firmware WebGUI Version 1 (Broadway)
Firmware WebGUI Version 2 (HTML5)
Order Information
Order Number
Description
PW50
M-Bus Level Converter for 50 slaves (max 60)
Additional Accessories
Order Number
Description