Immediately available
Immediately available
The CMe3100 is an M-Bus Metering Gateway for Fixed Networks, capable of reading up to 512 meters. It compiles meter data into customized reports and delivers it to receiving systems via fixed networks. Compatible with all M-Bus standard protocol meters and Elvaco’s CMe/CMeX Series, it supports various integration protocols such as ModBus, DLMS, JSON, and REST. With real-time data delivery and flexible licensing, it offers cost-effective customization and functionality extension. Its robust polyamide casing ensures longevity, and it’s easily mountable on a DIN rail. LED indicators provide status updates, and a push button allows for easy device reset.
The CMe3000 is a flexible and cost-effective M-Bus Gateway for Fixed Network. It is ready to use with all ABB DIN-mounted electricity meters and any M-Bus meter following the M-Bus standard protocol. The CMe3000 uses an internal web interface which allows it to be updated remotely. The flexible and versatile design makes it simply the most powerful TCP/IP M-Bus master on the market.
| Mechanics | M-Bus | |||||||
| Casing material | Polyamide | Interfaces | IR, integrated M-Bus Master | |||||
| Protection class | IP20 | Maximum number of M-Bus devices (software limit) |
256 | |||||
| Dimensions (w x h x d) | 35 x 90 x 65 mm (2 DIN modules) | |||||||
| Weight | 100 g | Transparent M-Bus | TCP/IP (software limit does not apply to Transparent M-Bus mode) | |||||
| Mounting | Mounted on DIN rail (DIN 50022) 35 mm | |||||||
| Electrical connection | Integrated M-Bus Master | |||||||
| Supply voltage | Screw terminal. Cable 0.75-2.5 mm², 0.5 Nm tightening torque | M-Bus standard | EN 13757 | |||||
| M-Bus baud rate | 300 and 2400 bit/s | |||||||
| M-Bus master port | Pin terminal. Solid wire 0.6-0.8 Ø mm | Nominal voltage | 28 VDC | |||||
| Network | RJ45 ( Ethernet) | Maximum unit loads | 8T/12 mA (can be extended using CMeX10-13S Series) | |||||
| Electrical characteristics | M-Bus search modes | Primary, secondary | ||||||
| Nominal voltage | 100-240 VAC (+/- 10%) | Maximum cable length | 1000 m (100 nF/km, maximum 90 W) | |||||
| Frequency | 50/60 Hz | |||||||
| Power consumption (max) | <2.5 W | General | ||||||
| Power consumption (nom) | <1 W | Software/firmware update | Web interface | |||||
| Installation category | CAT 3 | Fixed network (Ethernet) | ||||||
| Speed and duplex | Auto 10/100 Mbit Half/Full duplex | |||||||
| Environmental specification | ||||||||
| Operating temperature range | -20 °C to +55 °C | Approvals | ||||||
| Operating humidity max | 80 % RH at temperatures up to 31 °C, decreasing linearly to 50 % RH at 40 °C |
EMC | EN 61000-6-2, EN 61000-6-3 | |||||
| Safety | EN 61010-1, CAT 3 | |||||||
| Operating altitude | 0-2000 m | |||||||
| Pollution degree | Degree 2 | |||||||
| Usage environment | Indoors, can be extended with IP67 enclosure for outdoor use | |||||||
| Storage temperature range | -40 °C to +85 °C | |||||||
| User interface | ||||||||
| Green LED | Power | |||||||
| Red LED | Error | |||||||
| Yellow LED | Status ethernet | |||||||
| Push button | Factory reset | |||||||
| Configuration | Web interface (HTTP) | |||||||
| Datasheet CMe3000 M-Bus Gateway for Fixed Network |
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