MPW 64 Level converter Ethernet/M-Bus
Product description
With the optec MPW-64-IP M-Bus level converter, up to 64 M-Bus end devices can be connected to an M-Bus master via an Ethernet connection. The M-Bus master can be a PC or an embedded controller, for example. The level converter converts the signals coming from the M-Bus master from the Ethernet interface to M-Bus signals.
Features and functions:
- M-Bus level converter for up to 64 M-Bus end devices (standard load: 1.5mA)
- 10/100 MBit/s Ethernet
- Fixed or dynamic IP address
- Ethernet interface and M-Bus galvanically isolated
- RS-232 configuration interface
- 300 to 9600 baud M-Bus transmission rate
- Full M-Bus voltage from 36V to 42V
- Bit regeneration
- Echo suppression
- Overcurrent limitation
- Overvoltage protection
- 4 parallel M-Bus connections
- Optionally available with 230Vac or 24Vac/dc power supply
- Housing in accordance with EN 50022 for mounting on DIN rails
Technical features:
- Supply voltage 20V to 28V AC/DC
- M-Bus voltage 36V-42V
- Max. M-Bus quiescent current 90mA (60 standard loads)
- Overcurrent threshold 110mA
- Galvanic isolation between Ethernet and M-Bus
- Ethernet 10/100BaseT
- M-Bus transmission rate 300 ... 9600 baud
- M-Bus connection 4 separate terminal pairs max. 2.5mm²
- Ethernet connection Western socket RJ-45
- RS-232 connection 3 terminals max. 2.5 mm²
- Operating temperature 0 ... 55°C
- Relative humidity 0 ... 90% (non-condensing)
- Housing according to EN 50022 for mounting on DIN rail 35mm,
- Dimensions (L x W x H) 108 x 90 x 66mm
